Sep
05
2020

How to Manage Clot Formation with Covid-19

A publication in the Canadian Medical Association Journal describes how to manage clot formation with Covid-19. A significant amount of cases among Covid-19 patients come down with clotting problems. This means that an infection with SARS-CoV-2 (or Covid-19 coronavirus) may initially present with a fever and cough. But a few days later it can suddenly turn into a dangerous disease with severe clots, multiple organ failures and death.

Clot occurrence with Covid-19

It is important to realize that most patients with SARS-CoV-2 do not need hospitalization. But physicians admit 10 to 15% of patients to the hospital. Of these 20% end up with treatment in the Intensive Care Unit (ICU). Of all the hospitalized patients between 5% and 30% develop some form of thrombotic event. Notably, complications of clot formation can be a stroke, a heart attack, a pulmonary embolism or a deep vein thrombosis in the leg. In a recent study from the US 400 random hospitalized patients with Covid-19 144 patients were admitted to the ICU. 4.8% had radiologically confirmed deep vein thrombosis. Overall there were 9.5% with thrombotic events that developed during the hospital stay.

How does a coagulopathy develop with Covid-19?

Truly, SARS-CoV-2 enters the body cells through an interaction of its viral spike protein with the angiotensin-converting enzyme 2 (ACE2) receptor. To explain, numerous organs and tissues express this receptor. This includes lung alveolar type 2 epithelial cells, endothelium, the brain, heart and kidneys. To emphasize, ACE2 leads to angiotensin II degradation. With the SARS-CoV-2 stimulation of the ACE2 receptor there may be an accumulation of angiotensin II, which causes a procoagulant state. Injury of the endothelium explains inflammation in the lining of the blood vessels in multiple organs. Commonly affected organs are lungs, heart, kidneys and intestines. The inflammatory reaction is what can lead to clot formation. When part of an organ has died off because of mini clots that destroyed part of the organ, this process can eventually lead to organ failure. Lung failure, heart failure and kidney failure can develop in these sick patients.

Adequate vitamin D blood levels are important for the immune system

By all means, vitamin D is very important for the integrity of the immune system. With vitamin D blood levels below 15 to 20 ng/mL (37.5–50 nmol/L) the immune system is paralyzed, and any viral or bacterial infection tends to overwhelm the body. Of course, this is the reason why the mortality due to Covid-19 coronavirus is highest in patients with these low vitamin D blood levels. People with secondary illnesses (diabetes, arthritis, autoimmune diseases, cancer) and patients above the age of 60 have the lowest vitamin D blood levels and have the highest mortality rates. This publication describes this in more detail.

Best vitamin D blood level is in the upper normal range (50-80 ng/mL)

Above a vitamin D blood level of 30 ng/mL (=75 nmol/L) a patient’s immune system is functioning normally. However, the immune system is strongest at a vitamin D blood level of 50–80 ng/mL (125–200 nmol/L), which is the upper range of the normal level for vitamin D in the blood.

Keep in mind that vitamin D toxicity occurs only above 150 ng/mL (375 nmol/L).

Specific effects of vitamin D on Covid-19

There are three major effects that vitamin D has.

  1. A strengthening of the epithelial barrier not allowing the coronavirus to penetrate into the lung tissue as easily.
  2. Release of defensins and cathelicidin, two crucial antiviral polypeptides that eradicate any virus in the system.
  3. Interruption of the “cytokine storm”, an overwhelming inflammation which is responsible for viral pneumonia to develop. Without the cytokine storm there is no damage to the lungs and people do not need treatment in the ICU. This is particularly important for people above the age of 60 and for people with pre-existing diseases.

In like manner, with the stabilizing effect of vitamin D regarding the immune function more severe forms of Covid-19 can turn into less severe forms with a better outcome.

Treatment of patients with Covid-19 who have clotting problems

Patients need to be assessed with respect to their risk of developing clots. This publication describes that high risk patients have elevated D-dimer levels. When blood clots dissolve the body produces D-dimer, a protein fragment. Normally the D-dimer test is negative in a person that does not produce clots. But in sick patients with Covid-19 who form clots this blood test typically shows D-dimer >2500 ng/mL. In addition the tests show high platelet counts (more than 450 × 109/L), C-reactive protein (CRP) >100 mg/L and an erythrocyte sedimentation rate (ESR) >40 mm/h.

Indeed, with this constellation of blood tests in a severe Covid-19 case in the ICU setting, the physician uses heparin intravenously or subcutaneously to counter clot formation. However, this needs to be balanced against the risk of causing severe internal bleeding.

Separate from the anticoagulant effect, heparin seems to also suppress inflammatory cytokine levels. In addition, heparin suppresses neutrophil chemotaxis and migration. Physicians rescued many patients from death using heparin therapy.

Risk versus benefit clinical trials of heparin therapy are required

At this point there are only retrospective clinical trials available to describe risk versus benefit of heparin therapy. Some show no difference, others do. There are two international clinical trials on their way to shed more light on this situation. Until the results of these clinical trials are available, physicians need to treat patients to the best of their knowledge.

How to Manage Clot Formation with Covid-19

How to Manage Clot Formation with Covid-19

Conclusion

Clot formation in sick Covid-19 patients is responsible for many deaths in Covid-19 patients. The SARS-CoV-2 (or Covid-19 coronavirus) causes a cytokine storm with injury to the lining of the arteries. This can affect multiple vital organs and the condition may lead to organ failure. This activates the clotting system and causes clots all over the body. When this process occurs, patients get very sick and the death rate climbs. Physicians were able to rescue some patients with heparin therapy. Two international clinical trials are on the way. Hopefully  these trials answer questions about this newer treatment method. The downside of heparin therapy is the complication of massive bleeding, which causes deaths as well. When it comes to Covid-19, don’t rely on curative medicine. Strengthen your immune system by preventative therapy like vitamin D3 that can interrupt the cytokine storm.

And even with a “well-prepared” immune system it is extremely important to follow all the guidelines of distancing, disinfecting and wearing face masks. We need all the help we can get!

Part of this was previously published here.

 

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Aug
29
2020

Health Benefits from Vitamin C Supplements

Notably, there are health benefits from vitamin C supplements as I will explain below. A recent publication in the Journal of Intensive Care stated that vitamin C may lower ventilator time for sick patients in the ICU. In this case, researchers performed  a meta-regression analysis. It is important to realize that higher doses of vitamin C changed the need for ventilation. Vitamin C given intravenously or by mouth significantly reduced the need for ventilation in sick patients. To explain, the researchers pooled eight clinical trials and compared them to a control group who did not receive vitamin C treatment. In detail, the researchers noted that there was a 14% reduction with regard to ventilator use in the treatment group. To clarify, they had received vitamin C infusions while patients who did not receive vitamin C infusions served as controls.

Five of the clinical trials involved patients who received 10 hours or more ventilation treatment. Certainly, these patients were sicker than the average ICU patients. They experienced a 25% reduction of ventilator time after receiving between 1 and 6 grams of vitamin C. The physicians gave this intravenous or orally.

History of Mega doses of vitamin C

Indeed, in the 1940’s mega doses of vitamin C were given intravenously in an attempt to treat polio. Eventually, in the late 1960’s Linus Pauling called high doses of vitamin C the “healing factors for diseases”. But subsequent clinical investigations showed that vitamin C had limitations. The Oregon State University website reports that some of the claims about vitamin C in the past went overboard. Here are some points about vitamin C that we need to remember.

  • Vitamin C is an important cofactor in many enzymatic reactions, such as the biosynthesis of collagen, carnitine and neuropeptides. In addition, the regulation of gene expression requires vitamin C and vitamin C is an important antioxidant.
  • A prospective cohort study showed that higher vitamin C blood levels lowered the risk of high blood pressure, coronary heart disease and strokes.

More effects of vitamin C

  • Patients in need of a surgical procedure benefitted from vitamin C. Researchers showed that vitamin C was a valuable adjunct to conventional medicine in cardiovascular disease  Vitamin C reduced arrhythmia and myocardial injury following cardiac procedures.
  • There is insufficient evidence that regular vitamin C intake prevents cancer. Randomized controlled clinical trials reported no effect of vitamin C on cancer.
  • 10 grams per day of vitamin C has no association with toxic or adverse effects in most people. However, some adults are more sensitive to vitamin C and develop gastrointestinal disturbances and diarrhea with megadoses of vitamin C. For these people physicians recommend  taking up to 2 grams per day of vitamin C.

Vitamin C and disease prevention

Several clinical trials involving vitamin C supplements showed significant positive effects on patients. Below I am briefly reviewing these clinical trials.

Endothelial function

Endothelial function was improved with doses of above 500 mg of vitamin C. This likely is the reason that there is a reduction of cardiovascular disease in people who consume 1000 mg of vitamin C daily.

High blood pressure

Vitamin C at 500 mg daily lowers high blood pressure. A clinical trial found that 500 mg of vitamin C daily lowers the systolic blood pressure by 3.84 mm mercury and the diastolic blood pressure by 1.48 mm mercury. Over several years’ time this can prevent premature heart attacks and strokes.

Vitamin C and the immune system

Vitamin C is a powerful antioxidant. It can neutralize reactive oxygen species, which are produced when the immune cells fight viruses and bacteria. Neutrophils, lymphocytes and phagocytes are all supported by vitamin C. Vitamin C and E co-operate in their antioxidant functions. Vitamin C is essential for a strong antibody response with bacterial or viral infections. I take 1000 mg of vitamin C once daily.

Heart failure, strokes and heart attacks

Many studies showed some effects on reduction of heart attacks, strokes and congestive heart failure. With respect to strokes there was a 42% risk reduction over 9.5 years when the highest vitamin C plasma level was compared to the lowest level. But results regarding heart attack prevention and prevention of CHF were only marginal.

Cancer and vitamin C

Stomach cancer: there was a 45% reduction of stomach cancer when high vitamin C plasma level cases were compared to low plasma level cases.

Colon cancer: A pooled study based on 13 prospective cohort studies showed that vitamin C supplementation reduced colon cancer risk by 19%.

Large B cell lymphoma: After 11 years of follow-up the Women’s Health Initiative found that vitamin C supplementation reduced diffuse large B cell lymphoma by 31%.

Researchers could not show significant effects of vitamin C on other cancers.

Type 2 Diabetes (=adult onset diabetes)

A large European study going on for 12 years showed a strong inverse relationship between blood levels of vitamin C and the onset of diabetes. Patients with the highest vitamin C blood levels had a 62% lower risk of developing diabetes. Physicians compared this to low level vitamin C controls.

Mortality reduction with vitamin C supplementation

In the EPIC-Norfolk prospective study a clear inverse relationship was found with higher vitamin C blood levels and a reduction in risk of all-cause mortality.

Recommended dietary allowance for vitamin C

The official dietary recommendation for vitamin C in adults is 90 mg daily for males and 75 mg daily for females. However, in view of the above mentioned clinical trials I would recommend the following. Supplement with 500 mg to 1000 mg of vitamin C daily to have enough vitamin C reserves. The reason I say this is that the official dietary recommendation was based on preventing scurvy, the historic insufficiency disease of vitamin C. In addition, as mentioned before, vitamin C is safe to take up to 10 grams per day. Many physicians recommend taking a smaller amount of vitamin C found to prevent strokes, high blood pressure, type 2 diabetes, improve endothelial function and strengthen the immune system.

Health Benefits from Vitamin C Supplements

Health Benefits from Vitamin C Supplements

Conclusion

In my review I discussed health benefits from vitamin C supplements. Briefly, doctors noted that severely sick patients on respirators in the ICU setting were able to reduce the ventilator use.  This was significant after they received between 1 and 6 grams of intravenous or oral vitamin C. However, patients with the highest vitamin C supplementation had a 62% lower risk of developing diabetes than low level vitamin C controls. Vitamin C lowered high blood pressure moderately and prevented strokes by 42%. Vitamin C stimulates the immune system together with vitamin D, A, E and some trace minerals. There are many more health benefits from vitamin C supplements. The official dietary recommendation for vitamin C in adults is 90 mg daily for males and 75 mg daily for females. However, I take 1000 mg of vitamin C daily as the evidence shows that this is healthier.

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Aug
15
2020

Vitamin D Helps Combat the Covid-19 Coronavirus

An article in the Lancet describes that vitamin D helps combat the Covid-19 coronavirus. A publication in the Lancet (diabetes and endocrinology) on Aug. 3, 2020 reviewed randomized controlled trials between 2007 and 2020. The authors of the study wanted to see whether vitamin D had curative effects on Covid-19 coronavirus infections. Indeed, Dr. Adrian R Martineau and Dr. Nita G Forouhi pointed out that researchers examined vitamin D already in the 1930’s. In other words, at that time they showed that supplementation with cod liver oil prevented absenteeism in various industries. Notably, the active ingredient in cod liver oil was later found to be vitamin D. Vitamin D stimulates the immune system to overcome flu infections.

How Vitamin D overcomes Covid-19

The meta-analysis by Dr. Adrian R Martineau and Dr. Nita G Forouhi showed that vitamin D has several effects on Covid-19. In the early stages vitamin D stimulates host responses of the immune system against SARS-CoV-2 (= Covid-19 coronavirus). This involves the release of antimicrobial peptides, which have powerful antiviral effects making it more difficult for the virus to attack. Other publications showed that vitamin D stimulates autophagy, the process of “self-eating”. Cells that have been damaged by the virus or due to older age are removed by phagocytizing cells (monocytes, macrophages). This allows for new cells to take the place of the damaged cells.

Symptoms of Covid-19 are similar to the symptoms associated with vitamin D deficiency. Certain population groups are at a bigger risk, including older persons, obese individuals and persons Black ethnic or Asian ethnic background.  Several studies showed that supplementation with vitamin D3 became protective, preventative and therapeutic against Covid-19.

Vitamin D has specific effects

There are three major effects that vitamin D has.

  1. A strengthening of the epithelial barrier not allowing the coronavirus to penetrate into the lung tissue as easily.
  2. Release of defensins and cathelicidin, two crucial antiviral polypeptides that eradicate any virus in the system.
  3. Interruption of the “cytokine storm”, which is responsible for viral pneumonia to develop. Without the cytokine storm there is no damage to the lungs and people do not need treatment in the ICU. This is particularly important for people above the age of 60 and for people with pre-existing diseases.
  4. With the stabilizing effect of vitamin D regarding the immune function more severe forms of Covid-19 can turn into less severe forms with a better outcome.

Severe Covid-19 cases and vitamin D blood levels

There were two studies that have indicated that low vitamin D blood levels have a strong association with severe cases of Covid-19.  Extremely low vitamin D blood levels were found in severe Covid-19 cases in Spain, Italy and Switzerland. .

The authors concluded that any case of Covid-19 should receive adequate vitamin D3, but it is particularly important to the severe cases.

Two facts evolved from these studies: first, with low vitamin D blood levels there is a greater susceptibility to get Covid-19. Secondly, Covid-19 severity increases when the patient has low vitamin D blood levels.

What levels of vitamin D in the blood are required to fight Covid-19 coronavirus?

Vitamin D is very important for the integrity of the immune system. With  vitamin D blood levels below 15 to 20 ng/mL (37.5–50 nmol/L) there is a paralysis of the  immune system. Any viral or bacterial infection tends to overwhelm the body. This is the reason why the mortality due to Covid-19 coronavirus is highest in patients with these low vitamin D blood levels. People with secondary illnesses (diabetes, arthritis, autoimmune diseases, cancer) and patients above the age of 60 are at the highest risk. They have the lowest vitamin D blood levels and have the highest mortality rates. This publication describes this in more detail: Evidence that Vitamin D Supplementation Could Reduce Risk of Influenza and COVID-19 Infections and Deaths.

Above a vitamin D blood level of 30 ng/mL (=75 nmol/L) a patient’s immune system is functioning normally. However, the immune system is strongest at a vitamin D blood level of 50–80 ng/mL (125–200 nmol/L), which is the upper range of the normal level for vitamin D in the blood.

Keep in mind that vitamin D toxicity occurs only above 150 ng/mL (375 nmol/L). There is a wide margin of safety between 80 ng/mL (200 nmol/L, which is the upper range of normal) and the toxic level, which is 150 ng/mL (375 nmol/L). In any case it is important to have a blood test which gives information about the vitamin D3 blood level.

Vitamin D Helps Combat the Covid-19 Coronavirus

Vitamin D Helps Combat the Covid-19 Coronavirus

Conclusion

A new publication in the Lancet (diabetes and endocrinology) performed a meta-analysis of randomized controlled trials between 2007 and 2020. The authors found that a low blood level of vitamin D predicts that these patients are in trouble. They will have a severe form of Covid-19 when they get exposed to the coronavirus, SARS-CoV-2. Patients with higher normal vitamin D blood levels (50–80 ng/mL or 125–200 nmol/L) get very few symptoms of Covid-19 and have a low mortality. The reason is that their immune system is strong and they wall off the coronavirus at the epithelial barriers. Their immune system also releases polypeptides that eradicate the virus in the system. In addition, the “cytokine storm”, which is responsible for viral pneumonia is interrupted by vitamin D. Without the cytokine storm there is no damage to the lungs and people do not need treatment in the ICU.

Supplementation with vitamin D3 is safe

It is safe to supplement with vitamin D3 to bring the blood level into the upper range of normal. This keeps the immune system at its optimal functional level. There is a wide margin of safety between 80 ng/mL (=200 nmol/L, which is the upper range of normal) and the toxic level, which is 150 ng/mL (375 nmol/L).

Part of the text was published here before.

 

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Jul
25
2020

The Immune System Changes With Age

When we are young, we do not think about our immune system, but the immune system changes with age. When we are older than age 60, we notice that we may be taking longer to recover from a flu.

How does the immune system work?

There are two parts to the immune system, the innate immune system and the adaptive immune system. The innate immune system works to protect us from bacteria, viruses, toxins and fungi from the time we are born. The adaptive immune system uses B lymphocytes from the bone marrow to produce antibodies against viruses. This provides often lifelong immunity against this specific virus, but takes 3 to 5 days to kick in. Vaccinations can also trigger antibody production to protect us from viruses in the future. Both the adaptive and the innate immune system work together closely.

What are the ingredients for a fully functioning immune system?

The immune system consists of various immune organs that are distributed throughout the body. The bone marrow produces lymphocytes, granulocytes, macrophages, eosinophils and basophils. The adenoids in the back of the nasal passages and the tonsils in the back of the throat contain a lot of lymphocytes that are ready to protect us from colds and flus. We have lymph nodes throughout the body and they are connected with lymphatic vessels. The lymph nodes filter the lymph fluid that travels in the lymphatic vessels.

Other sites of lymphocyte production

The small intestine contains the Peyer’s patches, a collection of lymphocytes that protect our gut from invading bacteria or viruses. The spleen is located in the left abdominal cavity under the diaphragm. It removes old red blood cells and provides lymphocytes for the immune system. The thymus gland is located between the breast bone and the trachea. It changes bone marrow derived lymphocytes (B cells) into T lymphocytes that can process antigens from viruses and pass them on to the adaptive immune system for a full antibody response.

Cellular interactions between various players of the immune system

Back in the 1970’s it was already known that there were bone marrow derived B lymphocytes and thymus processed T lymphocytes. We knew then that B cells were involved in antibody production (adaptive immunity). T lymphocytes were thought to turn into killer T lymphocytes to kill cancer cells. But some T cells were T helper cells to process antigen and present it to B lymphocytes for antibody production.

More research since then refined what we know about the cells of the immune system.

Natural killer cells (NK cells)

Natural killer cells (NK cells) are part of the innate immune system. They attack cancer cells and cells that are infected by viruses. It takes about 3 days for their full action to develop. NK cells utilize the cell surface histocompatibility complex to decide whether to destroy a cell or not. T cell lymphocytes do not have the ability to do that. In the Covid-19 coronavirus situation NK cells play an important role to combat the disease right away.

Monocytes

They are large white blood cells that can differentiate further into macrophages and dendritic cells. Monocytes are part of the innate immunity, but they have an antigen presenting capability, which makes them also part of the adaptive immunity.

Memory T cells

The immune system learns to adapt to viruses and bacteria that we have come in contact with. The reason for the memory of the immune cells are the memory T cells. They replicate like stem cells, which keeps a clone of T lymphocytes, T helper cells and cytotoxic T killer cells in the background. They circulate through the body including the lymph glands and the spleen.

Immunosenescence as we age

There are several factors that come together, which age our immune system. The term for this is “immunosenescence“. There are genetic differences and differences due to the sex hormones. Estrogens increase the response of the immune system. In contrast, progesterone and androgens (including testosterone) decrease the immune response. This may be the reason why women tend to live longer than men.

As we age there are more and more memory T cells (both cytotoxic T cells and T helper cells). This weakens the formation of the natural killer cells (NK cells) of the innate immune system. Even the initiation of the adaptive immune system can be slower when we age and also the response to the flu vaccine. In addition, this can pave the way to autoimmune diseases.

The immune system changes with age: Evidence of immunosenescence

The following 3 factors show whether a person has immunosenescence:

  • The immune system has difficulties to respond to new viruses/bacteria or to vaccines
  • Accumulation of memory T cells crowding out cells of the rest of the immune system
  • Low-grade inflammation that is chronic and persists (“inflamm-aging”)

The process of immunosenescence starts with the involution of the thymus gland around the time of puberty. At that time the sex hormone secretion is highest. At the same time a growth factor from the bone marrow and the thymus gland decreases. It has the name interleukin-7 (IL-7). The end result is a slow decrease of the innate immune system with age and a more substantial weakening of the adaptive immune system due to a lack of naïve T and B cells. 

Chronic viruses can weaken the immune system further

The varicella herpes zoster virus causes chickenpox. In some people the chickenpox virus can persist, but the immune system actively keeps it controlled. In the 60’s or 70’s when the immune system is weakened from aging, there can be a flare-up as shingles, a localized form of the chickenpox virus.

Another virus, the human cytomegalovirus can cause a chronic infection that often persists lifelong. In this case the immune system is chronically weakened because of a massive accumulation of T memory cells, which keeps the human cytomegalovirus infection at bay.

What we need when the immune system changes with age 

Vitamin A

Both the innate and adaptive immunity depend on vitamin A and its metabolites. The skin cells and mucosal cells function as a barrier, which is important for the innate immunity. The skin/mucosal lining of the eye, the respiratory tract, the gastrointestinal and genitourinary tracts help the innate immunity to keep viruses and bacteria out of the body. Vitamin A is important to support macrophages, neutrophils and natural killer (NK) cells. In addition, vitamin A supports the adaptive immune system, namely T and B lymphocytes, so that the body can produce specific antibodies against viruses.

I do not take vitamin A supplements as I eat diversified foods like spinach, vegetables, poultry, Brussels sprout, fish and dairy products that contain vitamin A and carotenoids.

Vitamin C

This vitamin is a powerful antioxidant. It can neutralize reactive oxygen species, which are produced when the immune cells fight viruses and bacteria. Neutrophils, lymphocytes and phagocytes are all supported by vitamin C. Vitamin C and E co-operate in their antioxidant functions. Vitamin C is essential for a strong antibody response with bacterial or viral infections. I take 1000 mg of vitamin C once daily.

Vitamin D

The immune system is very dependent on vitamin D as the immune cells all contain vitamin D receptors. People who have less than 10 ng/mL of vitamin D in the blood are vitamin D deficient. They have much higher death rates when they get infected with the Covid-19 coronavirus.

Vitamin D regulates the expression of target genes. At the center is the vitamin D receptor, which is a nuclear transcription factor. Together with the retinoic X receptor (from vitamin A) the vitamin D receptor binds small sequences of DNA. They have the name “vitamin D response elements” and are capable of initiating a cascade of molecular interactions. The result is a modulation of specific genes. Researchers identified thousands of vitamin D response elements that regulate between 100 and 1250 genes.

You need enough vitamin D for your immune system

When enough vitamin D is present in the blood (more than 30 ng/mL) the immune system releases the peptides cathelicidins and defensins, which effectively destroy bacteria and viruses.

Vitamin D has mainly an inhibitory function regarding adaptive immunity. It inhibits antibody production from B cells and also dampens the effect of T cells. Researchers reported that vitamin D3 is useful in the treatment of autoimmune diseases.

I am a slow absorber of vitamin D3 as repeat blood vitamin D levels showed. I need 10,000 IU of vitamin D3 daily to get a blood level of 50-80 ng/mL (=125-200 nmol/L). This is the higher range of normal. Everybody is different. Ask your physician to check your blood level of vitamin D. Toxic vitamin D blood levels are only starting above 150 ng/mL (= 375 nmol/L).

Vitamin E

This is a vitamin that is fat soluble and helps the body to maintain its cell membranes. But researchers found that vitamin E also stimulates the T cell-mediated immune response. This is particularly important for the aging person to prevent respiratory tract infections. I take 125 mg of Annatto tocotrienols per day (this is the most potent form of vitamin E).

Vitamin B6

This vitamin is important for antibody production by B cells. Vitamin B6 regulates the metabolism of amino acids, which in turn form proteins. Antibodies and cytokines require vitamin B6. The T helper immune cells that initiate an adaptive immune response depend on vitamin B6 as well. I take a multi B complex vitamin (Mega B 50) twice per day, so I supplement with a total of 100 mg of vitamin B6 daily.

Folate

Folic acid is a coenzyme for the metabolism of nucleic acids and amino acids. Studies in humans and animals have shown that folate deficiency leads to increased susceptibility to infections. People with folate deficiency develop a megaloblastic anemia with immune weakness that leads to chronic infections. With my B complex supplement I get 2 mg of folic acid daily.

Vitamin B12

Methylation pathways depend on vitamin B12 as a coenzyme. Vitamin B12 is also involved as a coenzyme in the production of energy from fats and proteins. In addition, hemoglobin synthesis depends on vitamin B12. Patients with vitamin B12 deficiency develop pernicious anemia. These patients also have a weak immune system due to natural killer cell activity suppression and because circulating lymphocyte numbers are significantly decreased.

Treatment with cyanocobalamin reverses the immune weakness rapidly and treats pernicious anemia at the same time. I take 50 micrograms twice per day as part of the Mega-B50 multivitamin tablet. But I also inject 1000 micrograms of vitamin B12 every 6 months subcutaneously to be sure it is absorbed into the body. In older age the intrinsic factor from the stomach lining, which is required for absorption of vitamin B12 in the small intestine, can be missing, leading to vitamin B12 deficiency despite swallowing supplements.

Minerals required for a good immune response

Researchers identified five minerals that are essential for a strong immune system. They are zinc, iron, selenium, copper and magnesium.

Zinc

Zinc is important for a normal function of the innate and adaptive immune system. As zinc cannot be stored in the body, taking regular zinc supplements (30 to 50 mg daily) is important. I take 50 mg of amino acid chelated zinc daily.

Iron

Iron is important for cell oxygen transport and storage, DNA synthesis and for mounting an effective immune response. In particular it is the T cell differentiation and proliferation where iron is needed. Iron deficient people get a lot of infections because the immune system is paralyzed. I eat one spinach salad or steamed spinach daily, which gives me enough iron supply per day.

Selenium

Selenium is a trace mineral that is important for a normal immune response and for cancer prevention. When selenium is missing, both the adaptive and innate immune system are suffering. In this case viruses are more virulent. With selenium supplementation cell-mediated immunity is improved and the immune response to viruses is more potent. I take 200 micrograms of selenium per day.

Copper

Deficiency in copper results in a very low neutrophil blood count and causes susceptibility to infections. Copper is a trace mineral that participates in several enzymatic reactions. It is important for the innate immune response to bacterial infections. A well-balanced Mediterranean diet contains enough copper, which is why I do not supplement with extra copper.

Magnesium

An important cofactor for vitamin D in the body is magnesium. Magnesium participates in many enzymatic reactions. Between vitamin D and magnesium, the immune system is strengthened. I take 150 mg of magnesium citrate twice per day. By the way, magnesium also helps us to get a restful sleep, if we take it at bedtime.

Other dietary factors that strengthen the immune system

Polyunsaturated omega-3 fatty acids are essential for the body and help to modulate the immune system. I take 1800 mg of omega-3 (EPA/DHA) twice per day. I also like to eat fish and seafood at least 3 times per week.

Probiotics benefit both the innate and the adaptive immune system. They strengthen the epithelial gut barrier, which is an important innate immune defence. Probiotics also lower the risk for Clostridium difficile gut infections. I take one probiotic every morning.

The Immune System Changes With Age

The Immune System Changes With Age

Conclusion

The immune system consists of different organs like the bone marrow, the spleen, lymph glands, Peyer’s patches in the gut, the thymus gland and more. There is the innate immune system, which responds immediately to a virus like the Covid-19 coronavirus. The adaptive immune response involves antibody production against, for instance, the measle virus or the mumps virus. With the aging process the immune system slows down (immunosenescence). This involves an accumulation of memory T cells and a depletion of natural killer cells (NK cells). This means that the innate immunity is getting weaker as we age and chronic inflammation occurs more often. This is the reason why people above the age of 65 get more severe symptoms from the Covid-19 coronavirus. They are also more affected by influenza-type illnesses.

Take supplements to strengthen the immune system

I reviewed the cofactors of a healthy immune system in some detail. It is important that you pay attention to these, particularly the vitamin D3 intake. With a strong immune system, we can survive viral infections better, including the current Covid-19 coronavirus. Future research will likely detect how to reactivate a sluggish immune system in older people. This way vaccination responses following flu injections will become more reliable in seniors.

Jul
04
2020

Probiotics and a Phage Blend for Digestive Problems

In general, probiotics and a phage blend for digestive problems can help patients with irritable bowel syndrome (IBS). It is important to realize that about ¾ of Americans suffer from digestive problems. They develop symptoms of gas, bloating, diarrhea and stomach pains. To put it another way, about 1 in 7 Americans suffer from the condition, called chronic irritable bowel syndrome. That is to say, he underlying problem is an imbalance of gut bacteria where the bad ones outnumber the good ones. There are a number or reasons why bowel flora gets disrupted. We eat more processed foods, less fiber, and beef products from industry farms contain antibiotic residues. In feedlots for beef cattle antibiotics are fed to the animals as growth promoters. The residues in the meat kill the good bacteria in our guts and the bad ones proliferate. This causes digestive problems, but also weakens our immune system.

How probiotics work

Probiotics can restore our gut flora to a large extent. But some of the probiotic action gets lost in the stomach from the acidic milieu. A recent publication from a panel of gastroenterologists has not supported the wide use of probiotics. They came to the conclusion that probiotics have not shown enough benefit to a number of clinical conditions. The researchers mentioned Crohn’s disease, C. difficile infection, ulcerative colitis and irritable bowel syndrome (IBS) in particular of not responding to probiotics. But this may be because of inactivation of some of the power of the probiotics by stomach acid. In addition, by not using phages to potentiate the probiotic action probiotics may fail to permanently to improve the gut flora. I have previously discussed the importance of probiotics for the gut flora.

History and use of bacteriophages

Bacteriophages are now often just called phages. Dr. Frederick Twort, an Englishman detected phages in 1915 during World War I. Essentially a phage consists of either DNA or RNA and a protein envelope around this. Phages are very specific for certain bacterial strains. They attach to the bacteria and inject their own DNA or RNA into the bacteria. This stops the bacteria from multiplying, but makes the bacteria produce many more identical phages. Phages are useful to control the growth of problem bugs including antibiotic-resistant bacteria. However, the regulatory agencies were slow to approve phages despite a good safety record. Life Extension Magazine recently published a review article about this subject.

Phages helping to protect probiotic bacteria

Phages naturally play a role in keeping the gut flora stable. In this lengthy review, published in January 2020 phage actions are reviewed. It also mentions the connection between the gut flora and the immune system. The Life Extension Magazine article mentioned above describes experiments that show the action of phages. E. coli is the main bacterium in the large intestine. It is also the bacterium that can cause pneumonia, diarrhea and urinary tract infections.

Experiments with bacteria and phages in Petri dishes

According to the Life Extension Magazine article researchers did experiments with Bifidobacterium longum, one of the desirable gut bacteria. This was placed on a Petri dish along with E. coli bacteria. In a second Petri dish Bifidobacterium longum, E. coli and a phage mix were placed. After 5 hours there was hardly any growth of Bifidobacterium longum in the first petri dish, as it was crowded out by E. coli. The result in the second Petri dish was interesting: the Bifidobacterium longum colonies were 7000-times higher in number than in the other Petri dish without the phage mixture. The phages had selectively attacked the E. coli bacteria, which made room for the Bifidobacterium longum bacteria to multiply.

Animal experiments with bacteria and phages

The Life Extension Magazine review mentions animal experiments with phages next. One group of mice received B. longum and the disease-causing E. coli in their food. The other group had the same bacteria plus a mix of phages directed against E. coli. For the phage group the results within 24 hours were as follows.

  • The E. coli count in the small intestine was 10-fold lower, in the large intestine 100-fold lower and in the fecal matter 100-fold lower.
  • The phage group also had a 100-fold increase of the B. longum count in the small intestine. The large intestine also had a 100-fold increase of the B. longum count. And there was a 40-fold increase of B. longum in the fecal matter.

Control mice without the phage mix developed constipation and intestinal segments showed redness, swelling and leaks. In contrast, the phage mix group of mice showed no side effects and had improved digestive function.

Human studies using probiotics and a phage blend for digestive problems

Safety tests of phage therapy were next in 2005 involving 15 volunteers. There were no side effects using two different phage concentrations to diminish E. coli. Researchers had done other safety experiments in Russia and in Poland in the past. Patients with ulcerative colitis responded with improved symptoms and improved endoscopic findings to treatment with two probiotics. They received fermented milk products (Cultura) containing live lactobacilli (La-5) and bifidobacteria (Bb-12) for 4 weeks. There were 51 patients with ulcerative colitis and 10 patients with familial adenomatous polyposis. Abdominal cramps, Involuntary defecation, leakage and the need for napkins were significantly reduced in both groups. An endoscopic score of inflammation showed a significant decreased when the baseline exam was compared to the exam after the 4-week intervention.

Literature review about phages

Here is a thorough review in a publication dated 2004 from Poland describing the action of bacteriophages, now simply called phages. It lists many human experiments and shows that phages are safe to use in humans.

Irritable bowel syndrome

Irritable bowel syndrome (IBS) presents with a pathological intestinal function, which can be quite disabling. Another name for it is “spastic colon”, because many patients complain of significant bowel spasms. Some health providers still use this alternative term. This syndrome is more common among women and there is a theory that female hormones may have something to do with the pathophysiology of irritable bowel syndrome. Testosterone on the other hand may have a calming effect on the gastrointestinal tract.

Symptoms and treatment of IBS

Generally speaking, irritable bowel syndrome occurs first in the teens or early twenties, but then frequently tends to become chronic. The patient chiefly complains of abdominal bloating and distension. Bowel movements lead to a marked relief of pain. There is often mucous in the stools. After a bowel movement there is often a feeling that the rectum did not empty entirely, even though it did. Food intake or stress can bring on these symptoms and they always occur during the waking period. At nights most patients have no pain.

Among other measures taking probiotics alone or mixed with phages can normalize the bowel flora. In older men IBS symptoms may indicate a reduction in testosterone production. If the blood contains a low testosterone level, the physician may want to replace the missing testosterone with injections or bioidentical testosterone creams. This can improve IBS in older males.

A safe delivery system for probiotics and a phage blend for digestive problems

Life Extension has developed a dual capsule that brings the inner content safely through the stomach and protects the mix of probiotics and phages from stomach acid. The capsule only opens in the small intestine where it releases its content of probiotics and phages into the gut. This allows the good bacteria like B. longum to multiply and suppresses E. coli, which would otherwise interfere with the beneficial bacteria.

Probiotics and a Phage Blend for Digestive Problems

Probiotics and a Phage Blend for Digestive Problems

Conclusion

About ¾ of Americans suffer from digestive problems. Many have a disbalance of the gut flora. But it is not easy to replace poor gut flora with a healthy one. Recent research showed that a combination of 7 probiotic strains with a mix of 4 E. coli fighting phages can give tremendous relief from bloating, diarrhea and abdominal cramps to patients with irritable bowel syndrome (IBS). Life Extension has developed a special dual capsule that “sneaks” the capsule through the stomach. It will only open in the small intestine. This way the content of the inner capsule with the mix of probiotics/phages stays safe from the stomach acid. At the end many more beneficial bowel-bacteria are growing in the small and large intestine. This normalizes the symptoms of the patient and leads to better digestion of food. Probiotics and phages are the new players in the gut microbiome.

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Jun
06
2020

Adequate Vitamin D Level Strengthens the Immune System

The Covid-19 coronavirus crisis is teaching us that an adequate vitamin D level strengthens the immune system.

When we age, our resistance to infections weakens, but this may be because our immune system needs more vitamin D3. I have reviewed the super powers of vitamin D3 before in 2014. In the past the thought was that the human body would need only 400 IU of vitamin D3 every day to cure rickets. And these were the daily vitamin D3 recommendations from medical authorities for several decades. Gradually it became known that for cancer prevention, infection prevention, cardiovascular illness prevention and for diabetes prevention much higher doses of vitamin D3 were necessary. As pointed out in the previous link, almost 50% of the world population is deficient in vitamin D. This is due to a lack of exposure to sunlight and due to inadequate supplementation with vitamin D3.

History of vitamin D

Dr. Adolf Windaus received the Nobel prize for chemistry in 1928. It was to acknowledge “… his studies on the constitution of the sterols and their connection with vitamins”. His work involved the metabolism of vitamin D and the precursors of vitamin D.

Rickets

As the above link shows, rachitic children were treated since the mid 1800’s with cod liver oil and since the early 1900’s also with ultraviolet light. But we know now that 400 IU of vitamin D3 per day is just enough to cure rachitic children, but it is not enough to strengthen the immune system to fight influenza viruses or the Covid-19 coronavirus. I will discuss further below what vitamin D blood levels are important to achieve a healthy state of the immune system.

Adequate vitamin D level strengthens the immune system

The immune system is very complicated and consists of many cell types that interact with each other and the rest of the body. It is important to recognize that the innate immune system immediately inactivates intruding viruses. But the vitamin D blood concentration has to be high enough. The acquired immunity consists of antibodies that are produced by B cells. The antibodies were produced during prior infections that you have survived and you are now immune to. However, other antibodies that circulate in your blood may have originated from vaccines you received in the past (whooping cough, measles, tetanus, diphtheria etc.). With the Covid-19 coronavirus it is the innate immunity that plays the biggest role until a vaccine will be found in the future.

Vitamin D is a hormone

This 2013 paper explains that vitamin D is a hormone that stimulates its own vitamin D receptor. This is a nuclear receptor that has close relations to the cell DNA and can stimulate more than 900 polypeptides. They are messenger molecules that are involved in a variety of physiological functions. One of the key functions is the immune system. This link explains that T cells that have vitamin D receptors can develop into cytotoxic T cells (also known as “killer T cells”). They are important in fighting cancer, but also parasites.

The key is that the hormone vitamin D can release more than 100 polypeptides that have the power to fight virus attacks including the Covid-19 coronavirus.

Three mechanisms how vitamin D works against the virus

The researchers outlined 3 mechanisms of how vitamin D works:

  • Maintaining tight epithelial junctions making it more difficult for the Covid-19 coronavirus to penetrate.
  • “Killing enveloped viruses through induction of cathelicidin and defensins.” These powerful antiviral polypeptides can kill viruses that have invaded the blood stream within 1 to 2 days.
  • “…And reducing production of proinflammatory cytokines by the innate immune system, thereby reducing the risk of a cytokine storm leading to pneumonia.” It is people who get the viral pneumonia that are at a high risk of death. By bringing the blood level up to the higher range of normal, between 50 and 80 ng/mL, patients that have encountered Covid-19 coronavirus are more likely to survive.

Two polypeptides, cathelicidin and defensins

Again, I like to emphasize that it is not vitamin D that has a direct effect on the virus. It is two polypeptides, cathelicidin and defensins, which are powerful antiviral polypeptides, that are released by vitamin D.

They can kill viruses that have invaded the blood stream and can eliminate the cytokine storm. This all happens very fast, within only 1 to 2 days. But you have to have an adequate vitamin blood level for this to occur (about 50-80 ng/mL).

Sources of vitamin D

First of all, vitamin D is readily absorbed from food. But there are not many foods that contain enough vitamin D for the immune system. The ones that contain vitamin D are as follows:

  • “Fatty fish, like tuna, mackerel, and salmon.
  • Foods fortified with vitamin D, like some dairy products, orange juice, soy milk, and cereals.
  • Beef liver.
  • Cheese
  • Egg yolks. “

Sun induced amount of vitamin D

Secondly, vitamin D can be synthesized in the skin from exposure to sunlight. But for this to happen all the necessary enzymes need to be present.  This link explains that many older people above the age of 65 have low vitamin D blood levels because of a lack of sun exposure and a lack of cutaneous synthesis because of enzyme issues.

Vitamin D supplements

The most reliable source of vitamin D are vitamin D3 supplements. When people supplement with the same dose of vitamin D3 there will be people who get higher vitamin D blood levels than others, as absorption in the gut is different for different people.  The ones who have relatively low vitamin D blood levels are often called “slow vitamin D absorbers”. But when the vitamin D3 dosage is increased even those people will reach the recommended high normal range (50-80 ng/mL).

Vitamin D blood level

The vitamin D blood test has the scientific name “25-hydroxy vitamin D level”. This is now the recognized gold standard for determining who is deficient or has normal levels with respect to vitamin D. The following 2013 publication has studied the vitamin D level of 1,470 healthy Swiss men and women, 60 years or older. Vitamin D levels were classified as severely deficient when the level was below 10 ng/mL. The vitamin D level was deficient between 10 and 20 ng/mL. The level was insufficient when between 21 and 29 ng/mL. A level above 30 ng/mL is normal.

8 % of the subjects were severely insufficient and 66% had insufficient vitamin D levels. Only 26.1% of the subjects had normal levels. Over 50% of healthy older Swiss (above the age of 70) had insufficient vitamin D levels.

Which vitamin D level is safe and which is not?

A peer-reviewed publication of the effects of vitamin D in health and disease contains 269 references.

What vitamin D level is optimal? This question was reviewed in this paper.

  • Below 15 ng/mL the immune system is paralyzed
  • With a level above 30 ng/mL the immune system is working
  • A level of 50-80 ng/mL has the immune system working optimally
  • Above 150 ng/mL toxic vitamin D levels start
  • With 300 ng/mL severe toxicity begins

Vitamin D toxicity

It is only with high levels of vitamin D (more than 150 ng/mL) that you have to worry about high calcium levels in the blood or kidney stones (toxic levels). But the key is to not exceed 80 ng/mL regarding the vitamin D blood level. This gives you a lot of flexibility before you reach toxic levels (above 150 ng/mL). For those who want more information, here is a thorough, peer reviewed publication about vitamin D toxicity with 59 references.

Vitamin D supplement compliance

The question is why not more people take adequate vitamin D3 supplements.  We know that vitamin D can prevent so many chronic diseases including serious viral infections. The answer is complex, but it includes a fear of the population of vitamin toxicity (kidney stone and high calcium levels). However, as pointed out before, this occurs only above a vitamin D level of 150 ng/mL. With proper vitamin D blood level monitoring you never reach toxic levels of vitamin D.

Denial

Denial likely is another major factor. People feel that if they have a balanced diet, they would be protected from vitamin D insufficiency. As pointed out before this is a grave error to think as our food does not contain sufficient vitamin D to strengthen our immune system.

False security with low doses of vitamin D

Finally, there are people who think that low doses of vitamin D, like 1000 IU of vitamin D daily, would be enough. But it is not enough. This is why testing vitamin D blood levels is so important. It is a reality check. The blood level must be in the high normal range (50-80 ng/mL). At this level the immune system functions optimally.

Compliance issues

In this context there was an interesting study done by LifeExtension, a company that publishes monthly health magazines. In this study the company examined the vitamin D blood levels of LifeExtension members. They are the ones who should be knowledgeable in how important it is to have good, preventative vitamin D blood levels. The study showed that 38% of the vitamin D test results were less than 30 ng/mL. In addition, 69% of the vitamin D tests were less than 40 ng/mL. Finally, 85% of the vitamin D test results were less than 50 ng/mL. What this means is that LifeExtension members were non-compliant when it came to taking regular adequate vitamin D3 doses. This resulted in levels that were too low for the majority to protect them from the Covid-19 coronavirus.

Covid-19 coronavirus infections and vitamin D blood level

There is a tight relationship between vitamin D blood levels and the strength of the immune system. Essentially, coronavirus mortality measures who is vitamin D deficient. Without enough vitamin D on board the virus penetrates into the blood stream and penetrates the lining of the respiratory tract. Next the cytokine storm develops, which leads to viral pneumonia. Higher doses of vitamin D3 will mitigate the course of Covid-19 coronavirus.

Adequate Vitamin D Level Strengthens the Immune System

Adequate Vitamin D Level Strengthens the Immune System

Conclusion

The Covid-19 coronavirus pandemic has taught us how important an intact immune system is to survive the virus when you get it. We do know for some time how closely related a good vitamin D level is with the functioning of the immune system. I have reviewed here what a desirable vitamin D level is and how we can achieve this with oral vitamin D3 supplements. The goal is to achieve a vitamin D level in the upper range of normal (50-80 ng/mL). With a level like this the virus cannot penetrate the mucous membranes of the respiratory tract and even if it did, it cannot produce a cytokine storm in the blood that would lead to the deadly viral pneumonia or to blood clots. When the virus invades the bloodstream, vitamin D releases powerful antiviral polypeptides that can kill viruses within 1 to 2 days.

Literature

Here are some peer-reviewed publications on vitamin D:

 

Apr
25
2020

Exosomes can Regenerate Your Stem Cells

Dr. Douglas J. Spiel gave a talk on how exosomes can regenerate your stem cells. In essence, this was at the 27th Annual World Congress on Anti-Aging Medicine in Las Vegas from Dec. 13 to 15th, 2019. His original topic was: “Placental MSC Exosomes for Longevity and Chronic Disease”. Notably, MSC stands for “mesenchymal stem cells”. Dr. Spiel recommended this website to look at applications of exosome therapy.

Essentially, what scientist found is that certain factors from stem cells can activate your own stem cells to regenerate tissues that grow old. These factors are messenger RNA (mRNA) and micro RNA (miRNA), which come as tiny particles of 40‐100 nm.

Advantages of administering exosomes

To emphasize, exosomes can be given systemically as infusion, and they can regenerate your stem cells, if they are in need of treatment. They cross the blood brain barrier, so it is possible to treat brain diseases. That is to say, there is no first-pass removal in the lungs as it is with mesenchymal stem cells (MSC). The potency is related to the age of the donor and his/her stem cells. Notably, exosomes are easy to store, freeze and administer.

Exosomes influence the growth of target cells and promote regeneration. In addition, exosomes stimulate immunomodulation and have anti-inflammatory and anti-fibrotic properties. To clarify, the only limitations are that the strength of the exosomes is related to the age of the blood donor. The exosome fraction comes from mesenchymal stem cells. That is to say, it circulates in the plasma portion of the blood, which is obtained by spinning blood cells down in a centrifuge. To emphasize, exosomes can regenerate your stem cells.

Applications of exosomes for various clinical conditions

Joint inflammation

Mesenchymal stem cells are useful to treat arthritis. But it is important to realize that exosomes from mesenchymal stem cells are doing the same by stimulating the body’s own stem cells situated in the joints. In fact, several target cells have been identified that are stimulated by exosomes. These are chondrocytes, chondrocyte progenitor cells, cartilage-derived stem cells and synovium‐resident multipotent progenitor cells. In addition, other target cells are osteoblasts and osteoclasts in resident MSC within the subchondral bone and chondrogenic cells in the knee joint.

Disc degeneration  

Degenerative intervertebral discs respond to exosome treatments. The IL1 beta cytokine is involved in intervertebral disc degeneration. Exosomes inactivate these cytokines and have antioxidant and anti-inflammatory effects. Exosomes are not all the same. Different sub-fractions were isolated that have anti-inflammatory, immune-stimulating, antioxidant and other effects on the body.

Aging research

Researchers were able to pinpoint aging to various factors that contribute to premature aging. To clarify, when there is a decrease of catabolic processes and an increase of anabolic processes, an older person can combat premature senescence. Another key point, aging is also linked to redox homeostasis. Simply put, oxygenation processes in the body need to be balanced by reduction processes. This keeps the body in a healthy state. ADP/NADH production can be stimulated by exosomes.

Longevity comes from good lifestyles

With the use of exosomes, the aging process slows down, as oxidative stress is neutralized, damaged mitochondria are removed and cellular debris as well. That is to say, this improves inflammation and premature aging.

As has been noted, in the past 200 years life expectancy has doubled in most countries. 4 areas where longevity is particularly common are: Okinawa, Japan; Sardinia, Italy; Nicoya, Costa Rica and Loma Linda, USA. Only 7% of longevity stems from genetic factors, the rest is from lifestyles we adopt. In the final analysis, people who die prematurely followed a very poor lifestyle causing them to develop diseases, which ultimately killed them.

Clinical diseases from aging

Ultimately, advanced aging puts you at risk of getting cardiovascular disease (heart attacks and strokes), cancer and neurodegenerative diseases (Alzheimer’s disease, Parkinson’s disease). From the third decade onwards, there is the risk of bone loss, which causes osteoporosis. As has been noted, loss of cartilage causes osteoarthritis. Loss of muscle strength and muscle mass is called sarcopenia. With aging there is often an accumulation of abdominal fat. Hormones are disbalanced. Blood pressure is often elevated and blood lipids as well. Insulin resistance can develop and the blood vessels become stiffer. This causes heart attacks and strokes.

The details of the aging process are much more complicated than originally thought of. There is a combination of aging of the DNA, mitochondrial aging, stem cell exhaustion and a change of intercellular communication due to dysregulated endocrine signalling. In addition, there is a decline of the immune system and epigenetic factors that can turn off longevity genes.

Oxidative stress as a cause of premature aging

Dr. Spiel pointed out that reactive oxidative species (also known as free radicals) cause damage to mitochondria and mitochondrial DNA. But we need the energy from the mitochondria for a comfortable life. In essence, antioxidants can neutralize free radicals. Age-related conditions due to oxidative stress are: cardiovascular disease, chronic kidney disease and type 2 diabetes, chronic obstructive pulmonary disease, cancer, neurodegenerative disease, frailty and sarcopenia. Surely, both reactive oxygen and reactive nitrogen are free radicals. They have one or more unpaired electrons and all aerobic body cells produce them. Reactive oxygen and nitrogen species (RONS) cause oxidative damage to our cells and contribute to the development the diseases just mentioned.

Antioxidants help to prevent diseases

But antioxidants can contain these free radicals in various ways. The body has five built-in enzymatic ways to protect itself and five non-enzymatic ways (bilirubin, vitamin E, beta-carotene, albumin and uric acid). In addition, there are antioxidants that a person can take as supplements to inactivate RONS. These are: vitamin C and E; phenolic antioxidants like resveratrol, phenolic acids, flavonoids, oil lecithin, selenium, zinc and drugs like acetylcysteine.

Without control of the oxidative stress RONS can lead to cellular senescence and chronic inflammation. This leads to a vicious cycle where chronic oxidative stress and inflammation feed on each other leading to premature diseases.

Causation of several diseases

As we age, the body reduces the inborn antioxidant enzymes (superoxide dismutase and glutathione peroxidase). Before we can understand how to live longer, we need to be aware what happens in various health scenarios as follows.

  • The lack of inborn antioxidant enzymes leads to vascular endothelial dysfunction, high blood pressure and premature hardening of the arteries. This can become a precursor to heart attacks and strokes.
  • Elevated blood sugar in the case of type 2 diabetes leads to increased sugar concentration of body cells and formation of free radicals.
  • Oxidants from cigarette smoke activate macrophages and epithelial cells to produce inflammatory cytokines. Continued smoking releases proteases in the process that break down connective tissue and cause emphysema and COPD.

There are more diseases

  • Chronic kidney disease comes from oxidative stress affecting the filter units of the kidney, called glomeruli. With a lack of blood supply to the kidneys secondary high blood pressure develops and endothelial dysfunction. It also leads to chronic inflammation.
  • In the brain oxidative stress leads to cognitive impairment and dementia.
  • Oxidative stress and chronic inflammation are important ingredients for the development of cancer. RONS and cytokines release NF-kB, which activates cancer genes. RONS can also directly attack the DNA of cells and cause cancer through carcinogenesis.
  • Sarcopenia and frailty come from the action of RONS on the skeletal muscles. In old age there are less inborn antioxidants available. This leads to decreased muscle quantity or sarcopenia. Eventually frailty results with the risk of falls and fractures. 

Preventative measures for slowing the aging process

There is a number of steps that in combination help to slow the aging process.

  • A Mediterranean diet combined with a fasting mimicking diet or other calorie restricted diet
  • Regular physical activity
  • Cognitive training
  • Vitamin D3 supplementation
  • Reducing your risk to develop vascular disease
  • Certain drugs turn on the longevity gene (metformin, rifampin)
  • Spiel warned that due to limited compliance and variable response these steps alone may not be enough to prevent age-related problems

How to live longer

It is important to recognize the importance of antioxidants to counteract the development of these diseases. As already mentioned, the following counter the effect of free radicals: vitamin C and E; phenolic antioxidants like resveratrol, phenolic acids, flavonoids, oil lecithin, selenium, zinc and drugs like acetylcysteine. Mesenchymal stem cells can also stop the action of free radicals. In addition, exosomes, which (products of mesenchymal stem cells) do the same. Mitochondria, the power houses within the cells, create energy, but also release free radicals. In his clinic Dr. Spiel administers intravenous exosomes to counter the oxidative stress. Numerous studies linked mitochondrial dysfunction to various age-related diseases. There are markers in blood tests that the physician can order to analyze malfunctions in the body. Dr. Spiel showed 4 slides that contained a lot of medical information that is too technical. I omitted it for this review.

Intravenous infusions of exosomes

The important thing to remember is that epigenetics can be changed by exosome infusion and lifestyle changes mentioned above. Dr. Spiel said that generally he uses 15 ml of exosomes by intravenous infusion every 12 weeks for longevity and performance enhancement. This treats conditions like infertility, osteoporosis, osteopenia, heart, liver and kidney weaknesses. Here is the dosing for intravenous exosomes by weight:

20-50 lb: 5 ml; 50-90 lb: 10ml; more than 90 lb: 15 ml; more than 220 lb: 20 ml. Unfortunately, one exosome treatment costs between 500.00 and 922.00 USD, an amount that most people cannot afford.

Contraindication to the use of stem cells or exosome therapy

It is important to realize that a person who has cancer should not receive either mesenchymal stem cells or exosomes. Indeed, exosomes do not differentiate between cancer cells and healthy cells, but stimulate cell division. For the same reason people with myeloproliferative disease (sickle cell anemia, bone marrow dysplasia) should also not receive exosomes. To clarify, other conditions where the physician will not order exosomes are primary pulmonary hypertension, acute bacterial infection or an immune-compromised state. In addition, macular degeneration with neovascularization is also a condition where the health professional does not administer exosomes.

Exosomes can Regenerate Your Stem Cells

Exosomes can Regenerate Your Stem Cells

Conclusion

Dr. Douglas J. Spiel gave a talk on how exosomes can regenerate your stem cells. Specifically, this was at the 27th Annual World Congress on Anti-Aging Medicine in Las Vegas from Dec. 13 to 15th, 2019. Dr. Spiel explained how disease processes age our organs. Reactive oxygen and nitrogen species (RONS) cause oxidative damage to our cells and contribute to the development the diseases. This involves the mitochondria in the cells as well. The good news is that a healthy lifestyle can counter these damaging processes to a certain extent. But it takes another step to re-establish the balance of our cells, exosome infusions. Exosomes are tiny particles that are shed by stem cells and that circulate in the blood. They can reenergize stem cells that are ailing to become functional again.

Expensive exosome infusions

He recommended an infusion with exosomes every 12 weeks for maintenance of good health and as a “fountain of youth”. Obviously, there are some limitations. As mentioned, it is not suitable for all patients, like cancer patients, patients with sickle cell anemia, acute bacterial infections or pulmonary hypertension. In addition, it is also not a treatment which many patients will seek out as the cost is prohibitive. One exosome treatment cost between 500.00 and 922.00 USD, an amount that most people cannot afford.

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Apr
18
2020

Changes of Metabolism by Inflammation

Dr. James LaValle gave a presentation about changes of metabolism by inflammation in Las Vegas. I listened to this lecture on Dec. 15, 2020. The 27th Annual World Congress on Anti-Aging Medicine in Las Vegas took place from Dec. 13 to 15th, 2019. His original title was: “Innovations in Metabolism and Metaflammation”. This talk was complex and as a result it may not be easy reading. But it shows how various factors can affect our metabolism and our life expectancy.

In the first place he understands “metabolism” as all of the chemical reactions together that make you feel the way you feel today. In the same way metabolism is the chemistry that drives you toward future health. It is equally important to note that disregulation of your metabolism occurs from global metabolic inflammatory signalling. As has been noted he called this “metaflammation” (inflammation affecting your metabolism).

Dr. LaValle said that understanding disruptors of your metabolism can lead to renew your health on a cellular level. The key to achieve this is to remove inflammatory signals.

Factors that accelerate aging and damage your metabolism

It is important to realize that several factors interfere with the normal aging process. Oxidative stress and inflammation are major factors. But hormone disbalance and increased blood sugar values and insulin resistance can also contribute to accelerated aging and damage your metabolism. Certainly, with a disturbance of the immune balance, autoimmune reactions can take place, which also does not help. In addition, pollutants from the environment derange the metabolism due to heavy metals that block important enzymatic reactions. In the minority there are also genetic factors that can interfere with a normal metabolism.

Many of the metabolic changes can lead to chronic inflammation. One source of inflammation can be lipopolysaccharides that stimulate the immune system to start an inflammatory process.

Many conditions are associated with inflammation such as diabetes, obesity, stress, the SAD diet (standard American diet), and liver or kidney damage.

How Metaflammation is developing

Metaflammation can start in the gut with microbiota alterations. The wrong types of bacteria can release lipopolysaccharides, and low grade endotoxemia develops. With obesity inflammatory kinins start circulating in the body. Stress can activate inflammatory substances in the brain and the rest of the body. Major contributors to inflammation in the body come from faulty diets. The Western diet contains too much sugar and refined carbs; it is too high in trans fats and saturated fats. It contains too many artificial additives, preservatives, salt, sweeteners and dyes. And it is too low in nutrients, complex carbs and fiber.

More problems with metaflammation

Kidney and liver illness can contribute to metaflammation. Several diseases come from chronic inflammation, like cardiovascular disease, type 2 diabetes, chronic kidney disease, depression, cancer, dementia, osteoporosis and anemia. Metaflammation alters the methylation patterns, which can slow down your metabolism. Increased blood lipids and chronic inflammation of the blood vessels lead to cardiovascular problems. The liver and kidneys are the major detoxification organs, and their disease leads to more metaflammation. Metaflammation also leads to hormone disbalances, sleep disorders and dysfunction of the immune system. The brain reacts to metaflammation with cognitive dysfunction and mood disorders. Muscle loss (sarcopenia) is another issue, so is osteoporosis. Finally, chronic metaflammation can cause cancer.

Major causes of metaflammation

The three major causes of metaflammation are changes of the gut microbiome, obesity and chronic stress. When the gut bacteria change because of a Western diet, the wrong bacteria release lipopolysaccharides that are absorbed into the blood. The gut barrier is breaking down and a low grade endotoxemia develops. With obesity adipokines, which are inflammatory substances secreted by the fatty tissue, circulate in the blood. Chronic stress activates inflammation in the brain and in the body.

Two major conditions are common with metaflammation: hyperlipidemia (high fat levels in the blood) and hyperglycemia. Both of these conditions change the metabolism and lead to cardiovascular disease (hyperlipidemia) or to type 2 diabetes (hyperglycemia). Both of these metabolic changes lead to one or more of the conditions mentioned above, accelerate the aging process and lead to premature deaths.

Interaction of various organ systems can cause metaflammation

Dr. LaValle stated that it is vital that your hormones stay balanced. With chronic stress cortisol production is high. This causes increased insulin production, reduced thyroid hormone and lowered serotonin and melatonin production in the brain. It also leads to autoimmune antibodies from the immune system and decreased DHEA production in the adrenal glands. In addition, growth hormone production and gonadotropin hormones are slowing down. We already heard that cortisol levels are up. The end result of these hormone changes is that the blood pressure is up and abdominal visceral obesity develops. The brain shows cognitive decline, with memory loss as a result. The bones show osteopenia, osteoporosis and fractures. The muscles shrink due to sarcopenia, frailty is very common. Heart attacks and strokes will develop after many years. The immune system is weak and infections may flare up rapidly. There are also higher death rates with flus.

Other mechanism for pathological changes with hormone disbalances

When Insulin is elevated, inflammatory markers are found in the bloodstream. This elevates the C-reactive protein and leads to damage of the lining of the blood vessels in the body. A combination of insulin resistance and enhanced atherosclerosis increases the danger for heart attacks or strokes significantly.

There is a triangle interaction between the thyroid, the pancreas and the adrenals. Normally the following occurs with normal function. The thyroid increases the metabolism, protein synthesis and the activity of the central nervous system. The pancreas through insulin converts glucose to glycogen in the liver. It also facilitates glucose uptake by body cells. The adrenal hormones are anti-inflammatory, regulate protein, carbohydrate and lipid metabolism and contribute to energy production.

Change of thyroid/pancreas/adrenals triangle when cortisol is elevated

When cortisol is elevated the balance of the thyroid/pancreas/adrenals’ triangle is severely disturbed. Cortisol is high, the T4 to T3 conversion is limited and, in the brain, there is hippocampus atrophy with memory loss and brain fog. The immune system will change with production of inflammatory kinins (IL-6 and TNF alpha). Insulin sensitivity is down, sugar craving up and weight gain develops (central obesity).

Change of thyroid/pancreas/adrenals triangle when the thyroid is depressed

The thyroid activity can be lower because of autoimmune antibodies (Hashimoto’s disease) or because of hypothyroidism developing in older age. This leads to decreased pregnenolone synthesis from cholesterol. As pregnenolone is the precursor for all the steroid hormones, the metabolism slows down profoundly. Mentally there is depressed cognition, memory and mood. The cardiovascular system shows reduced function. In the gut there is reduced gastric motility. The mitochondria, which are tiny energy packages in each cell, are reduced in number, which causes a loss of energy. There is increased oxidative stress, increased lactic acid production and decreased insulin sensitivity.

Cardiovascular disease not just a matter of high cholesterol

Dr. LaValle stressed that a heart attack or stroke is not just a matter of elevated cholesterol. Instead we are looking at a complicated interaction between hypothyroidism, diabetic constellation and inflammatory gut condition. The inflammatory leaky gut syndrome causes autoimmune macrophages and Hashimoto’s disease. The end result is hypothyroidism. The inflammatory kinins (TNF-alpha, IL-6) affect the lining of the blood vessels, which facilitates the development of strokes and heart attacks. You see from this that cardiovascular disease development is a multifactorial process.

Microbiome disruption from drugs

Drugs affecting the intestinal flora are antibiotics, corticosteroids, opioids, antipsychotics, statins, acid suppressing drugs like protein pump inhibitors (PPI’s) and H2-blockers. Other factors are: high sugar intake, pesticides in food, bactericidal chemicals in drinking water, metformin, heavy metals and alcohol overconsumption. Chronic stomach infection with H. pylori, stress and allergies can also interfere with the gut microbiome.

The microbiome disruption affects all facets of metabolism. This means that there can be inhibition of nutrient absorption and this may affect the gut/immune/brain axis. There are negative effects on blood glucose levels and insulin resistance. A disturbance of the sleep pattern may be present. A significant effect on the hormonal balance can occur (thyroid hormones, sex hormones and appetite related hormones). When liver and kidney functions slow down, there is interference of body detoxification.

Dr. LaValle talked more about details regarding the gut-brain-immune pathology. I will not comment on this any further.

Changes of Metabolism by Inflammation

Changes of Metabolism by Inflammation

Conclusion

Dr. LaValle gave an overview in a lecture regarding changes of metabolism by inflammation. This took place at the 27th Annual World Congress on Anti-Aging Medicine in Las Vegas from Dec. 13 to 15th, 2019.

This article is complex and contains a lot of detail, but there is one simple truth: oxidative stress and inflammation are major factors that influence our health on many parameters and lead to a list of illnesses. They lead to hormone disbalance and increased blood sugars and insulin resistance, which can also contribute to accelerated aging and damage of your metabolism. Dr. LaValle explained how high cortisol from chronic stress can lead to low thyroid hormones and in the brain, there is hippocampus atrophy with memory loss and brain fog. With alterations of the immune system there is production of inflammatory kinins (IL-6 and TNF alpha). Insulin sensitivity is down, sugar craving up and weight gain develops (central obesity). It does not stop there! We put our hope in medications, but the sad truth is that there are

Drugs that change the gut biome

Many drugs that are common also change the gut biome with resulting increased permeability of the gut wall (leaky gut syndrome). This overstimulates the immune system and leads to autoimmune diseases like Crohn’s disease and rheumatoid arthritis. Whenever there is an injury to the gut barrier, the blood brain barrier is following suit. This is how brain disease can develop as a result of a change in the gut biome. Impaired cognition, memory and mood can result from this. Alzheimer’s disease is one of the worst conditions that may be related to a combination of gut inflammation, chronic stress and inflammatory kinins.

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Apr
11
2020

Our Immune System Needs Vitamin D3

When we age, our resistance to infections weakens, but this may be because our immune system needs more vitamin D3. I have reviewed the super powers of vitamin D3 before in 2014. In the past it was thought that the human body would need only 400 IU of vitamin D3 every day to cure rickets. And this was the daily recommendation for vitamin D3 for several decades. Gradually it became known that for cancer prevention, infection prevention, cardiovascular illness prevention and for diabetes prevention much higher doses of vitamin D3 were needed. As this link points out, almost 50% of the world population is deficient in vitamin D. This is due to a lack of exposure to sunlight and due to inadequate supplementation with vitamin D3.

25-hydroxy vitamin D level

For several years now the 25-hydroxy vitamin D level in serum is accepted as the best tool to assess the vitamin D status of a person.  In the following you find data from this link.

Various 25-hydroxy vitamin D levels

Vitamin D deficiency (leading to rickets in infants or osteomalacia in adults): less than 12 ng/mL (less than 30 nmol/L)

 Inadequate vitamin D levels in healthy individuals (inadequate for bone or general health): 12 ng/mL to less than 20 ng/mL (30 to less than 50 nmol/L)

 Considered adequate for bone and overall health: 20 or more ng/mL (50 or more nmol/L)

 “Emerging evidence links potential adverse effects to such high levels”: >50 ng/mL(particularly >60 ng/mL); or >125 (particularly >150 nmol/L)

Vitamin D requirement in diseases other than rickets

We see from this that in terms of rickets there is a clear dose-response curve, where low vitamin D serum levels give a child rickets and higher levels prevent rickets. This is historically how vitamin D was detected as a vitamin. In the meantime, researchers have found vitamin receptors on many cells, so that endocrinologists consider vitamin D3 a hormone and signalling molecule.

The above link said that a vitamin D level of 20 to 50 ng/mL is normal. This link says that 20 and 40 ng/mL would be normal. But it adds that others recommend a level between 30 and 50 ng/mL.

Mortality of ICU patients is higher when vitamin D is low

A study from 2015 examined the mortality of 135 ICU patients. The researchers correlated Vitamin D blood levels with mortality rates of the patients. When vitamin D levels were below 12 ng/mL, there was a mortality rate of 32.2%. Patients with higher levels of vitamin D had a mortality rate of 13.2%. The authors concluded that low vitamin D blood levels were an independent risk factor for mortality. Patients less than 12 ng/ml had a 2.4-fold higher risk of dying than patients with normal vitamin D levels.

Stroke patients with low vitamin D worse off

Studies have shown that patients with the lowest level of vitamin D have the poorest functional outcomes following a stroke. When the vitamin D level was below 30 ng/mL the area of dead brain tissue was about two times larger than in those who had adequate vitamin D levels. Moreover, for every 10 ng/mL decrease in vitamin D levels the odds of a healthy recovery 3 months after the stroke fell by about half. This was independent of age and the initial stroke severity.

Seasonal vitamin D3 deficiency from January through April contributes to influenza

In a publication of 2006 Dr. John Cannell and co-workers have reviewed why influenza has seasonal outbreaks. They found that the innate immune system was very dependent on vitamin D3. Those who did not get enough sunlight in the northern hemisphere during January, February, March and April have an average 25-hydroxy vitamin D level of only 15 to 17 ng/mL. In contrast, from July to September the same volunteers had vitamin D levels of 24 to 29 ng/mL. The authors stressed that this was the reason why in the late winter/early spring flu seasons come and go every year while in summer they disappear.

Vitamin D requirements for immune system is 2000 IU or more per day

Vitamin D is essential for the functioning of the innate and adaptive immune system. They also had a reason why children are not as affected by influenza viruses as adults are: “The innate immunity of the aged declined over the last 20 years due to medical and governmental warnings to avoid the sun. While the young usually ignore such advice, the elderly often follow it”. Had the older patients taken higher doses of vitamin D3 every day their immunity would have been as strong as the children’s immunity. The publication cites another publication that found that 2000 IU per day or more will strengthen the immune system. Note that this is a higher dose than for rickets that responds to only 400 IU of vitamin D3.

Patients with many diseases lack vitamin D, but improve with vitamin D3

Many diseases showed an association with an underlying lack of vitamin D. When doctors examine patients’ blood who have arthritis, cardiovascular disease, breast cancer, diabetes, osteoporosis, influenza and others, their 25-hydroxy vitamin D level is usually below 15 ng/mL. This means that these patients have a very weak immune system. Vitamin D3 can restore their immune system and also restore more than 100 polypeptides that contribute to the healing process.

Here is evidence from US researchers that states that higher doses of vitamin D3 will mitigate the course of influenza and of Covid-19 coronavirus. The researchers outlined vitamin D has 3 effects:

  1. Maintaining tight epithelial junctions making it more difficult for the Covid-19 coronavirus to penetrate.
  2. “Killing enveloped viruses through induction of cathelicidin and defensins.” These powerful antiviral polypeptides can kill viruses that have invaded the blood stream within 1 to 2 days.
  3. “…And reducing production of proinflammatory cytokines by the innate immune system, thereby reducing the risk of a cytokine storm leading to pneumonia.” It is people who get the viral pneumonia that are at a high risk of being killed. By bringing the blood level up to the higher range of normal, between 50 and 80 ng/mL, patients that have encountered Covid-19 coronavirus are more likely to survive.

Higher doses of vitamin D3 for various diseases

Dr. Norman Shealy has summarized here what Dr. Joe Prendergast, an endocrinologist and diabetologist did for various patients. This link also contains many references regarding the use of high doses of vitamin D3.

During 30 years of clinical practice Dr. Prendergast treated some conditions where the vitamin D level was extremely low and where patients had a profound weakness of the immune system.

He treated these patients with 50,000 IU of vitamin D3 daily for various times. The diseases that responded to vitamin D3 therapy follow.

Conditions responding to vitamin D3 therapy

  • Reversal of advanced coronary disease
  • Reversal of advanced lung disease, avoiding a lung transplant!
  • Cure of multiple sclerosis
  • Cure of amyotrophic lateral sclerosis
  • Regression of rheumatoid arthritis
  • Improvement in allergies
  • Control of many cancers including prostate, breast, colon, brain tumors, leukemia, myeloma, etc.
  • Reversal of osteoporosis
  • Prevention of influenza
  • Cure of depression and many other mental disorders
  • Hashimoto’s hyperthyroidism

No toxicity with higher doses of vitamin D3

LinkedIn summarizes Dr. Prendergast’s career as follows:

“J. Joseph Prendergast has been a practicing physician for over 30 years. He is Board Certified in Internal Medicine as well as Endocrinology and Metabolism. A graduate of Wayne State University in Detroit, Michigan he completed a fellowship in Endocrinology and Metabolism at Henry Ford Hospital Detroit, MI and his residency at the University of California, San Francisco. Dr. Prendergast has published over 40 medical articles in well-known publications such as the Journal of the American Medical Association, The New England Journal of Medicine and Diabetes Care.”

Do not take calcium supplements when on higher doses of vitamin D3

Dr. Prendergast had no complications in patients with these high doses of vitamin D3, but he stressed that the patient is instructed not to take calcium supplements to prevent high calcium levels. He checks vitamin D blood levels and aims at levels of 80 to 150 ng/mL.

The dosage suggested on this audiotape is 50,000 IU per day for one week, then a maintenance dose of 50,000 IU once per week (=7143 IU per day). But it is also important to change your nutrition to a well-balanced diet. He stated that there is no toxicity with this treatment schedule as long as you do not take additional calcium supplements. On the other hand, dairy products are OK to take.

Our Immune System Needs Vitamin D3

Our Immune System Needs Vitamin D3

Conclusion

Many patients with diseases like osteoporosis, high blood pressure, cardiovascular disease, influenza, multiple sclerosis, allergies and other disease listed above have very low vitamin D blood levels. Vitamin D is necessary to produce more than 100 polypeptides. The body requires these for normal cell function. Rickets was first cured by supplements of only 400 IU of vitamin D3 per day. In the meantime, it is recognized that a vitamin D level of less than 15 ng/mL constitutes a vitamin D deficiency. To cure other diseases requires much higher vitamin D levels in the blood, in the order of 50 to 80 ng/mL.

Dr. Prendergast uses higher vitamin D levels with better results

Dr. Prendergast states that patients with pre-existing diseases have to take much higher levels of vitamin D3. This rebalances their metabolism and cell function. In time this will gradually cure their disease. He suggests 50,000 IU of vitamin D3 daily for 7 days. This is then followed by 50,000 IU per week (7143 IU per day) for maintenance. He said that this will lead to a vitamin D level of between 80 and 150 ng/mL. In 30 years of practice he has not seen a single case of vitamin D3 toxicity, provided the patient refrains from taking calcium supplements. This is the exact opposite of what the Mayo Clinic or Harvard University websites say. It also shows that there are always some pioneering forces in the generally ultra-conservative medical society.

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Mar
21
2020

Coping with Covid-19 Coronavirus

Recently the topic of coping with Covid-19 Coronavirus is at the forefront of our thinking. Coronaviruses are a group of viruses that lead to severe respiratory distress. The first known coronavirus appeared in 2003 and was called Severe Acute Respiratory Syndrome (SARS). It originated in China. The second one was called Middle East Respiratory Syndrome (MERS), which began in Saudi Arabia in 2012. Covid-19 Coronavirus started in December 2019 in Wuhan, China.

The Wuhan market in Wuhan, China

This link contains a walk-around in the Wuhan market, where’re all kinds of animal parts are sold for the peculiar taste of Chinese connoisseurs. Unfortunately, it may be the mix of infected animal parts and crowds of humans that can lead to endemics like SARS or Covid-19 Coronavirus.

Covid-19 Coronavirus is a variation of a general flu virus. Coronavirus attaches to the mucous membranes of the nasal cavity, the sinus cavities and the pharynx. It sets up an inflammatory reaction of the mucous membrane cells. The cold-like symptoms in the head occur around the 5th day of infection, but sometimes there is a longer incubation and the cold-like symptoms occur only around day 10. A high fever and a cough are next. Next it affects the mucous membranes of the voice box, the trachea, the bronchial tubes and finally of the alveoli (the tiny air sacs of the lungs).

Viral pneumonia causes mortality

It is this inflammation of the alveoli, which can make a person dangerously sick. If the virus is stronger than your immune system, you can get viral pneumonia. With this condition there are a lot of secretions that must be coughed up or else there is not enough surface in the lungs to absorb oxygen. You can literally drown in your own secretions. It is the inflammation in the lungs, called viral pneumonia, which kills many patients.

Antiviral medication

Regular antibiotics will not help for a viral flu, whether this is the influenza virus or the Covid-19 Coronavirus. But antiviral medication like oseltamivir (Tamiflu), zanamivir (Relenza), or peramivir (Rapivab) might help. Despite these efforts the death rate of the ordinary influenza virus infection is about 0.13 %, as the Centers for Disease Control have calculated. In comparison, SARS had a mortality rate of 7.5 to 10% and MERS a mortality rate of 35%. The present new variation of a coronavirus has a mortality around 3.7% in China and 1.9%, outside of China according to the WHO.

Interception of the multiplication of Covid-19 coronavirus

Why wait until the virus has traveled from the top (nose, sinuses) to the bottom (lungs)? There is a mega vitamin D3 dose therapy that became popular when the SARS epidemic was around. It was originally developed for influenza.

Recently I came down with a cold, when I remembered that you can fight the cold or flu with mega vitamin D3 doses. The cold did not fit into my plans. I was three days before singing as a lead singer in a local church and I needed my voice. I felt a burning in the back of my throat and knew I was coming down with a cold. Next I felt congested in my nose and sinuses.

Experience of the mega vitamin D3 therapy

I braced myself for the cold affecting my voice box and taking my voice away. But on the second day of the cold/flu I took 50,000 IU of vitamin D3. The following day the congestion was still confined to my nose and sinuses only. But it did not go further down into my throat or chest. I continued my dose of 50,000 vitamin D3 for the second day and a 3rd dose on the 3rd day. The mega vitamin D3 doses saved my voice. My cold/flu never progressed any further; it simply stopped.

Slow and fast absorbers of vitamin D3

I know that I am a slow absorber of vitamin D3 and normally need 10,000 IU daily to get into the normal range of 25-hydroxy vitamin D using a blood test. My cold symptoms settled down, there was no sign of laryngitis, where you sound scratchy. I also did not get a cough, which based on my past experience, would have lingered on for weeks. Other people who are fast absorbers get effective 25-hydroxy vitamin D blood levels with daily doses of only 4,000 IU or 5,000 IU. However, for the mega dose vitamin D3 therapy these subtle differences don’t matter. The whopping dose of vitamin D3 leads to a high 25-hydroxy vitamin D levels that last about 2 months.

Mechanism of stimulation of the immune system by mega vitamin D3 therapy

Taking high doses of vitamin D3 releases cathelicidin and defensins. These are polypeptides that have antibacterial and antiviral properties. The vitamin D antimicrobial pathway is described in this link. Vitamin D stimulates the immune system (B cells and T cells), which can suppress viral and bacterial infections. Dr. Thornburg describes that an adult should treat a cold/flu within 24 to 36 hours after onset with 50,000 IU of vitamin D3 once daily for 3 days. He also lists pediatric doses. A 30 lb child would receive 1/5th of the adult dose or 10,000 IU once a day for three days.

Following this treatment, the patient resumes the previous vitamin D3 maintenance dose.

Opinion of conventional medicine

The Mega vitamin D3 therapy approach is not part of conventional medicine. Here is a publication that states that Vitamin D, Vitamin C, Zinc, and Echinacea in combination can be useful in the treatment of the common cold. But the section that describes the use of vitamin D seems to be very conservative. It does not even mention the importance of measuring the vitamin D blood levels.

25-hydroxy vitamin D blood level

Without a 25-hydroxy vitamin D levels the physician cannot determine whether or not you have adequate vitamin D blood levels. The normal level is considered to be 25-80 ng/mL. Many physicians say a level of 50-80 ng/mL is better (higher end of normal). This blood test will measure the sum of vitamin D from oral vitamin D3 and from sun-induced vitamin D. This test also reveals whether a person is a fast or a slow absorber. What counts is that a person taking vitamin D3 gets the blood level into the therapeutic range.

Vitamin D Toxicity 

Are there toxic levels of vitamin D? Whenever the topic of mega dose vitamin D3 is mentioned, conventional medicine will warn that vitamin D toxicity could develop including kidney stones and “bone pain, drowsiness, continuous headaches, irregular heartbeat, loss of appetite, muscle and joint pains.” In these cases of toxicity the researchers did not indicate what the level of 25-hydroxy vitamin D level was. Other publications have established that the original recommended dose of vitamin D3 by the Food and Nutrition Board of 2000 IU per day was way too low.

According to this publication based on many other papers 10,000 IU per day or more should be considered the new recommendation.

Vitamin D3 Mega dose

Dr. Schwalfenberg stated: “This is a 1-time 50,000 IU dose of vitamin D3 or 10, 000 IU 3 times daily for 2 to 3 days. The results are dramatic, with complete resolution of symptoms in 48 to 72 hours. One-time doses of vitamin D at this level have been used safely and have never been shown to be toxic.” The half-life of 25-hydroxy-vitamin D3 is 15.1 days. This means that the transient elevation of 25-hydroxy-vitamin D3 will last only 5 half-lives or 75.5 days. After that time (2 1/2 months) the body has eliminated the mega dose of vitamin D3.

Community-based measures to reduce spread of Covid-19

There are several measures that help to stop the spread of Codi-19 Coronavirus. As our hands are often transmitting flu bugs to our eyes or mouth, it is important to wash our hands frequently with soap and water. And do not touch your face!

Coughing, sneezing

Cough or sneeze into your bent elbow, not your hands or into a Kleenex.

Cleaning your home

Frequently clean toilet seats, light switches, door knobs and bedside tables. These are the items that are most frequently touched. Phones, computers and other devices should be wiped down with alcohol prep wipes (70% alcohol).

Social distancing

When Covid-19 Coronavirus is spreading in a community, it is important that people avoid large gatherings. This often includes school closures and closures of theatres, sports facilities etc. Droplets can fall up to 2 meters (6 ½ feet) from the mouth of an infected person. It makes sense that an infected person wears a mask to retain larger droplets with viruses, but the virus is small enough to directly penetrate a regular mask. The recommendation right now is that people who are self-isolating, but have no symptoms do not wear a mask. Masks are in short supply worldwide.

Self-quarantining

Many countries also recommend that all overseas travellers who come back home should voluntarily self-quarantine themselves for 14 days and watch for symptoms. The main two symptoms are a high fever and a persistent cough. Take your temperature once or twice daily when in self-quarantine. Make sure you have a friend bring you food items and whatever you need from a grocery store. If you are on regular medicine, talk to your pharmacist how this can be home delivered or picked up by a friend.

Vaccine development against Covid-19 Coronavirus

Vaccines against Covid-19 Coronavirus are still one year or more away from mass production. In April 2020 one of the vaccine manufacturer, Moderna will start testing on humans in the US. But it will take until next year before this vaccine will be available to everybody.

Another approach to help patients with Covid-19 Coronavirus infection is a plasma-derived hyperimmunoglobulin therapy.  Antibodies from patients who recently recovered from a Coronavirus infection are the basis for this treatment. Takeda, Japan’s largest drug manufacturer, announced on March 4, 2020 that it would develop a hyperimmunoglobulin against Covid-19 Coronavirus.  Recently recovered patients have specific antibodies in their blood, which the company can recover from their plasma. When physicians inject the recovery plasma into patients with a positive test against Covid-19 Coronavirus, their recovery accelerates and the course of the infection is much milder. This new therapy was dubbed “TAK-888”. However, testing requires still many more month of further research to ensure it is safe.

Why does Italy have high Corona death rates?

In the March 18, 2020 issue of the German Magazine stern.de this question was posed. There are 31,500 Italians with the Coronavirus infection so far. 2503 people died from the Covid-19 Coronavirus. This translates into a mortality rate of around 8%, which is more than double of average rate of in other countries. For comparison, here are the death rates in other countries: China 4%, South Korea 1% and Germany 0.26%. Why these tremendous differences?

Low testing rates

Scientists believe that the policy in Italy to only test patients with symptoms suppresses the number of reported infected patients. This leads to unreported cases and falsely reporting higher Corona death rates. In South Korea where mortality rates are low, physicians did 3692 tests for Covid-19 per a million people up to March 8, 2020. In contrast, health professionals in Italy did only 826 Corona tests per million people. This leads to underreporting of infected people, causes more transmissions and higher death rates. Dr. Jeffrey Shaman, an epidemiologist at Columbia University said: “If we have 3,500 confirmed cases in the U.S., you might be looking at 35,000 in reality”.

Physicians in the US do not test enough people for Covid-19, and like in Italy this will lead to much higher infection rates as assumed to occur in the beginning.

Seniors are at higher risk for mortality from Covid-19 Coronavirus

According a report from the UN in 2015 there were 28.6% of the Italian population were 60 years or older. In South Korea 18.5% of People were older than 60 at the same time. Seniors have other underlying diseases like type 2 diabetes, emphysema, heart disease and others. When patients with these conditions get Covid-19 Coronavirus, the mortality is higher. Children and people below the age of 60 may have clinically undetectable disease, and only a Covid-19 test would show it, if they were positive.

Coping with Covid-19 Coronavirus

Coping with Covid-19 Coronavirus

Conclusion

Vitamin D3 has long recognition as a stimulant of the immune system. We now know that high doses of vitamin D3 release two polypeptides, cathelicidin and defensins. They have antibacterial and antiviral actions. Several physicians have developed a mega vitamin D3 approach when a cold or flu just starts to hit you. An adult should then take 50,000 IU of vitamin D3 daily for 3 days. In many cases it will cut the cold/flu short within 48 to 72 hours. Dr. Schwalfenberg said that “one-time doses of vitamin D at this level have been used safely and have never been shown to be toxic.”

Inflammation from Covid-19 Coronavirus

Any flu virus, including the coronavirus varieties, cause a lot of inflammation. When the inflammation reaches the lungs (inflammation of the air sacs or alveoli) a lot of patients die because they cannot get enough air. But with the use of mega vitamin D3 doses we have a powerful tool to prevent the further spread of the virus. If you take this on the first or second day of the flu, you can prevent the further spread of the coronavirus into the lungs. The reason is the release of cathelicidin and defensins from the action of vitamin D3. These polypeptides have antibacterial and antiviral properties.

Vaccine development

Vaccine development is still a year away from being available. In the meantime, high dose vitamin D3 therapy is available and is cheap.

Most importantly, help stop the spread by being meticulous about your hygiene, as mentioned before. Also, adjust your life style by staying away from larger crowds. You will not hang out in bars and clubs, and instead of going out for meals, prepare your own or arrange for food delivery. Panic never helped in crisis situations; common sense does!

More information

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