Jun
27
2020

A New Antibiotic, Teixobactin Can Overcome Antibiotic-Resistant Superbugs

A new antibiotic, teixobactin can overcome antibiotic-resistant superbugs. The discovery of teixobactin took place in 2015. It is a peptide with 11 amino acid units. Teixobactin is derived from a gram-negative bacterium, Eleftheria terrae. It is the first of a new class of antibiotics that can kill superbugs. Two examples, for instance are methicillin-resistant Staphylococcus aureus and resistant Mycobacterium tuberculosis. Researchers have been battling with difficult solubility of teixobactin and problems synthesizing this peptide in the laboratory. Teixobactin binds to the membranes of the bacteria it fights. This is a new mechanism for this new class of antibiotics, different from conventional antibiotics.

Mechanisms of fighting bacteria resistant to conventional antibiotics

But it is exactly this quality that is necessary to fight the antibiotic-resistant bacteria. The researchers showed that teixobactin binds weakly to a component of the bacterial cell wall, called “Lipid II”. But they found a second mechanism, namely blocking precursors of cell membrane synthesis in the bacteria they fight. Because of these unique mechanisms it is possible for them to fight a multitude of bacteria resistant to conventional antibiotics. Teixobactin has a unique molecular structure, which makes it difficult for resistant bacteria to develop resistance to it.

Antibiotic resistance

Resistance to antibiotics is a worldwide problem. There are several factors that worked together to make antibiotic resistance such a big issue. For instance, in the past many doctors prescribed antibiotics for any viral cold, even knowing that antibiotics only work against bacteria. Aside from this, the agricultural practice of using antibiotics as a growth stimulator is also an important factor for antibiotic resistance to develop. It is the bacteria that become resistant, not the human body. Several clinical entities involving resistant bacteria exist that show the magnitude of the problem.

Flesh-eating disease

Necrotizing fasciitis (or flesh-eating disease) can develop when you swim in contaminated waters and the bacterium, Vibrio vulnificus enters through skin sores or wounds. The CDC warns that you should stay out of salt water or brackish water, if you have a skin wound. The flesh-eating bacteria, Vibrio vulnificus can become very aggressive, once it has entered the body. Right now, 1 out of 5 people who get infected will die and many people require ICU treatment. Others need limb amputations. All of this can happen within only 1 or 2 days of becoming ill. The hope is that with the development of teixobactin as an injectable medication or as an oral pill there will no longer be deaths, amputations and scarring due to this bacterium, as the antibiotic will very quickly eradicate Vibrio vulnificus. I have previously written about what hospitals can do to fight superbugs.

The most common antibiotic-resistant bacteria

Here is a brief review of the most common antibiotic-resistant bacteria.

Mycobacterium tuberculosis

Since the 1950’s and 1960’s tuberculosis was treatable with a combination of two antibiotics over a period of six months to two years. But in the last 10 years more and more resistant strains of tuberculosis have developed. This is called multi-drug-resistant TB. In 2013 statistics showed that 3.7% of newly diagnosed tuberculosis cases were multi-drug-resistant TB. Many of these cases can be traced back to prisons and homeless shelters.

Methicillin-resistant Staphylococcus aureus (MRSA)

MRSA has become a common resistant bacterium that can present with difficult to treat boils in the skin, but also as a fulminant infection as necrotizing fasciitis (or “flesh-eating disease”). About 1/3 of the cases of flesh-eating disease are caused by MRSA.

Clostridium difficile (C. difficile)

This gut bacterium is naturally resistant to many antibiotics. The rest of the gut bacteria usually suppress the growth of C. difficile. But many patients can get overgrowth of C. difficile in their gut following treatment with antibiotics. Recolonization with probiotics can help to reintroduce a balanced bowel flora. In the US about 500,000 individuals come down every year with diarrhea due to C. difficile. This leads to approximately 15,000 deaths yearly.

Vancomycin-resistant Enterococci (VRE)

Physicians find enterococci in the gut and the female genital tract of patients. They can become resistant when the patient is treated with vancomycin for another infection. The VRE can then become a problem of its own with difficult to treat infections in the genital tract of females, the gut or in wounds from surgery. It has become a problem in immunocompromised patients.

The gonorrhea causing bacteria

In the last 70 to 80 years Neisseria gonorrhoea, the cause of gonorrhea, has been treated with only one antibiotic, but gradually the bacterium developed antibiotic-resistance. Lately, with more and more resistant strains of Neisseria gonorrhoea, the CDC has recommended to treat gonorrhea with two overlapping antibiotics.

Carbapenem-resistant Enterobacteriaceae (CRE)

There are two problem bugs among this category of enterobacteria, Klebsiella species and Escherichia coli (E. coli). These bacteria reside in hospitals where they can accumulate and are present in patients with immune system compromise. Medical devices like catheters and ventilators transmit these bacteria. Once a patient is sick with CRE, there is a danger of blood poisoning (septicemia), which has a high death rate.

How do regular antibiotics kill bacteria and how can they become resistant?

Normally, when antibiotics are not resistant, they interfere with the cell membrane production of the bacteria. Specifically, conventional antibiotics prevent bacteria from synthesizing a molecule, called peptidoglycan. Without peptidoglycan bacteria are not stable enough to survive in humans. But there are other mechanisms as explained in this link how antibiotics manage to kill bacteria.

Now I like to address the question how bacteria can become resistant to conventional antibiotics. This happens with overuse of antibiotics, i.e. prescribing antibiotics when a person suffers from a viral illness where antibiotics do not work. Other overuse comes from agriculture where cattle in feed lots get antibiotics as growth promoters. The FDA is strongly criticizing this practice, because residuals of antibiotics in beef can alter the bowel flora in man. The antibiotics kill all the sensitive bacteria. But the resistant bacteria, that have undergone mutations and adapted to the antibiotics, will survive.

Why teixobactin and analogues can avoid resistance

Since the detection of teixobactin many analogues have been synthesized. A new antibiotic, teixobactin can overcome antibiotic-resistant superbugs. The teixobactin analogues need more fine tuning, but they will be a breakthrough in the treatment of resistant bacteria. As this peptide attacks two targets on bacteria, it is not easy for bacteria to develop resistance against these new antibiotics.

A New Antibiotic, Teixobactin Can Overcome Antibiotic-Resistant Superbugs

A New Antibiotic, Teixobactin Can Overcome Antibiotic-Resistant Superbugs

Conclusion

Resistant bacteria have become a serious health concern in the last decade. Physicians overprescribing antibiotics and farmers feeding antibiotics to cattle in feedlots as growth promoters were the driving forces. In 2015 came the breakthrough and discovery of teixobactin. This is a peptide with 11 amino acid units. Teixobactin is a derivative of a gram-negative bacterium, Eleftheria terrae. A new antibiotic, teixobactin can overcome antibiotic-resistant superbugs. In the meantime, researchers have been able to improve solubility by developing teixobactin analogues. More research is necessary. But all of the researchers who work in this field claim that this will very soon be extremely useful for patients with super bugs. This super-antibiotic will be a weapon fighting super bugs. Before the release of this medication clinical trials will be the next step.

Jun
13
2020

Mediterranean Diet Reduces Heart Attacks and Strokes in Diabetes

A recent publication came to the conclusion that a Mediterranean diet reduces heart attacks and strokes in diabetes. This Canadian and Spanish study compared prospective cohort studies and randomized trials (RCT). 41 reports (3 RCTs and 38 cohorts) formed the basis for this analysis.

Details of the study

Metaanalysis showed that a Mediterranean diet reduced the cardiovascular disease incidence by 38%. It also reduced myocardial infarctions (heart attacks) by 35%. Next the authors compared the highest to the lowest adherents to the Mediterranean diet (Med diet). The highest Med diet adherents showed the following reductions:

Cardiovascular disease mortality: 21%

Coronary heart disease incidence: 27%

Coronary heart disease mortality: 17%

Stroke incidence: 20%

Stroke mortality: 13%

The conclusion was that the Mediterranean diet is beneficial to prevent heart disease and strokes in people with diabetes.

Other studies

In a study from the United Kingdom dated March 2019 several clinical trials were analyzed regarding non-diabetic populations. Again, the question came up, what the effect of a Mediterranean diet was on cardiovascular disease incidence and mortality. The authors reviewed 30 RCTs (49 papers) with12,461 randomized participants and seven ongoing trials. In one study the observation time was 46 months. A Mediterranean diet reduced the cardiovascular disease mortality by 65%!

Another study from Spain published in 2019 examined 7356 older adults (average 67 years) and followed them for 6.8 years. The investigators kept track of the physical activity and put everybody except the controls on a Mediterranean diet. The group on the lightest leisure-time physical activity consuming a Mediterranean diet had the lowest mortality. The all-cause mortality of this group was 73% lower than the control group.

What is so healthy about the Mediterranean diet?

Despite a wide variation between all the 15 countries bordering the Mediterranean Sea, there are common characteristics: an abundance of vegetables and fruit, along with nuts and legumes. Cereal products are largely whole grain. Olive oil is the principal fat source, and people eat fish, seafoods and poultry in moderation. They consume red meat rarely. Cheese and yogurt can be part of the diet, depending on the region.

The first clinical evidence supporting the health benefits of the Mediterranean diet came from the Lyon Heart Study. The researchers placed patients who had a heart attack either on the diet designed by the American Heart Association or a Mediterranean style diet. After a follow-up of 27 months, the group eating the Mediterranean diet had a reduction of heart attacks by 73% and a decreased mortality by 70% compared to the other group.

More detail on the ingredients of the Mediterranean diet

An analysis of the various foods of the Mediterranean diet shows the reasons for the health benefits clearly. The fats that people on a Mediterranean diet eat are heart-healthy monounsaturated fats like olive oil or fats that contain omega-3 fatty acids. They come from fish (tuna, salmon, trout, sardines) or from plant sources (walnuts, other tree nuts and flax seed).

As there is an emphasis on natural foods, the diet is extremely low in trans fatty acids (hydrogenated fats), which increase the risk for cardiovascular disease. As people consume more than 300g of vegetables per capita daily, the contents of antioxidants and other beneficial plant chemicals is much higher in comparison to Western diets. There are many individual components of the Mediterranean diet that contribute to the reduction of disease. This is particularly true for heart disease. It also is apparent, that it is not one single food or nutrient that is responsible for the health benefits. What matters are the interactive effects of all the nutrients that lead to the health benefits.

No processed food means healthier living

The practical application does not mean deprivation and starvation, but a move away from processed fats (margarine), baked goods (donuts, muffins, pastries), and high saturated fat snacks and trans fats (chips, crackers, cookies, pies). Food choices move towards those of fresh fruits and vegetables, nuts, fish, and olive oil. Portions or servings have to be adequate to maintain a healthy weight.

Mediterranean food is not the heaping plate of pasta with an afterthought of vegetables. It also is not the super-size fast food pizza with pepperoni and cheese. Mediterranean food incorporates fresh food rather than the fast food. It entails a shift from large portions of red meat to smaller portions of fish, a transition from highly processed foods to ample helpings of dark green vegetables with a dose of olive oil. Low amounts of alcohol, especially red wine can make a meal enjoyable, which means one drink per day for women, and two drinks per day for men. And after dinner go for a walk!

Olive oil is one of the reasons why the Mediterranean diet is so healthy

In the past it was thought that the monounsaturated fatty acids in olive oil would be the reason why it is protective of the heart. However, newer studies have shown that it is the polyphenols and among these in particular hydroxytyrosol that lower blood pressure and protect you from hardening of the arteries.

In a 2012 study from Spain it was found that mortality from heart attacks was 44% lower than that of a control group who did not incorporate olive oil in their diet.

How polyphenols in olive oil work for you

Only two tablespoons of extra virgin olive oil per day protect you from heart disease. It does so by reducing the total cholesterol level in the blood as well as the LDL cholesterol level. When there is more polyphenol in olive oil (such as in extra virgin olive oil), the body produces more HDL, which is essential to extract oxidized LDL from arterial plaque. On top of that polyphenol rich olive oil will increase the size of the HDL particles (these larger particles are called HDL2), which are more efficient in extracting oxidized LDL from arterial plaques. A Sept. 2014 study in humans showed that higher polyphenol olive oil as found in extra virgin olive oil caused an increase in the more effective HDL2 particles, which cleans out plaques from arteries more efficiently than the regular, cheaper olive oil.

Endothelial function

The endothelium is the lining of the arteries. Normal endothelial functioning involves widening of the arteries and maintaining its flexibility. The body achieves this through production of a signal molecule, called nitric oxide; the endothelial cells that line our arteries from inside produce it. Exercise increases the production of nitric oxide as well (Ref.1).

In a group of patients with poor endothelial function 2 tablespoons of olive oil (polyphenol rich) per day given over 4 months (the time of the study) showed a significant improvement of endothelial function.

The authors suggested that an enzyme in the endothelial cells, called nitric oxide synthase is being stimulated by components of polyphenol-rich olive oil. This leads to protracted release of nitric oxide, which in turn keeps blood vessels flexible and wide open. Other investigators found that olive oil can influence even a hereditary gene variant of endothelial nitric oxide synthase found in people with a history of premature heart attacks. This high-risk group of people should take extra virgin olive oil regularly to prevent premature heart attacks and strokes.

Endothelial dysfunction occurs when the arteries no longer can deliver adequate amounts of blood to vital organs like the heart or the brain. Endothelial dysfunction is also present in patients with type 2 diabetes, obesity, high blood pressure and metabolic syndrome. Introducing extra virgin olive oil in the diet of these patients will help restore their endothelial function.

Lowering blood pressure

In a study on 23 hypertensive patients it was shown as far back as in 2000 that extra virgin olive oil over 6 months allowed physicians to reduce high blood pressure medications by 48%. When the study was crossed over, the reverse was the case for the control group on sunflower oil. The polyphenols of olive oil released nitric oxide, which is known to lower blood pressure. This is an important finding. High blood pressure is a risk factor for the development of hardening of the coronary arteries. This leads to heart attacks, congestive heart failure, but also stroke. Regular intake of 2 tablespoons of extra virgin olive oil often will reverse high blood pressure and restore normal endothelial function.

Preventing heart attacks and strokes

In April of 2013 The New England Journal of Medicine published a Spanish diet study that showed that a participants on a Mediterranean diet with olive oil or nuts had 30% less heart attacks over 5 years than people on a low fat control diet. Other studies have also shown that olive oil and omega-3 fatty acids play a big role in preventing heart attacks and strokes. We also know that regular exercise reduces the risk further; so does keeping your body mass index below 25.0. Extra virgin olive oil is part of the protection from heart attacks and strokes. The study did not show any protection against cancer.

Mediterranean Diet Reduces Heart Attacks and Strokes in Diabetes

Mediterranean Diet Reduces Heart Attacks and Strokes in Diabetes

Conclusion

A Mediterranean diet reduced heart attacks and strokes in diabetic patients, but also in patients without diabetes. Here I attempted to show what the ingredients of a Mediterranean diet are that lead to such astounding positive effects. There is an emphasis on vegetables and fresh ingredients of food. In addition, olive oil and a lack of processed food are also important. With these wholesome ingredients the lining of the arteries works best. The body reduces cholesterol and lowers blood pressure. The end result is that there are less heart attacks and strokes, and people live longer.

Note: Part of this was previously published here and also here.

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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:

 

May
16
2020

Cutting Out Bad Lifestyle Habits Increases Life Expectancy

A Jan. 8, 2020 study stated that cutting out bad lifestyle habits increases life expectancy. It was a publication in the British Medical Journal by the Harvard T.H. Chan School of Public Health. The senior author of the study was Frank Hu, chair of the Department of Nutrition at Harvard Chan School. The researchers looked at data collected from a large group of males and females that had been accumulated for 34 years. They found that a 50-year-old male or female who did not change their lifestyle habits had another 25.5 years to live for males and another 29 years to live for females.

Five bad lifestyles and life expectancy 

The 5 bad lifestyle habits were smoking, a body mass index above 25.0, excessive alcohol intake, less than 30 minutes of exercise per day and an unhealthy diet.

When people cut out all of those risky lifestyles, 50-year-old men and women had a life expectancy of 37.6 years for men and 43.1 years for women. This was an addition of 12 years of healthy life for men compared to controls who did not change their lifestyles. With regard to women there was an addition of 14 years of life compared to controls.

Diseases that kill prematurely

The research team wanted to know what diseases caused the most reduction in life expectancy when people did not change their bad lifestyle habits. Men and women who cut out all negative lifestyle habits were 82% less likely to die from cardiovascular disease. They also were 65% less likely to die from cancer. Bad lifestyles caused the two major diseases, cardiovascular disease (heart attack and strokes) and cancer, which increased overall mortality. The overall study time was about 30 years. The third major disease that can cost lives is diabetes. In addition, the research team identified chronic diseases as being another potential cause of people dying prematurely.

Additional life expectancy

When life expectancies were broken down according to diseases, the following was noticed.

For men:

When cancer free    When free of heart issues   Without diabetes

6 more years             9 more years                         10 more years

For women:

When cancer free    When free of heart issues   Without diabetes

8 more years            10 more years                       12 more years

Dr. Frank Hu, who chairs the department of nutrition at Harvard T.H. Chan School of Public Health said: ”We found that following a healthy lifestyle can substantially extend the years a person lives disease-free”. Those who do not shed their bad lifestyle habits will come down with one or more of the mentioned diseases and die prematurely. Others who cut out all their bad lifestyle choices live substantially longer.

Diseases caused by poor lifestyle habits

It is important to review the diseases that shorten life expectancy due to having poor lifestyle habits.

Cardiovascular disease

Smoking, lack of regular exercise and poor eating habits result in being overweight or developing obesity. All of these are risks with LDL cholesterol elevation and HDL cholesterol lowering that leads to heart attacks and strokes. Here is a study that shows how life is shortened after a heart attack.

It is clear from this how important it is to give up all of the poor lifestyle habits to avoid this from happening.

Cancer

90% of lung cancers are the result of cigarette smoking.

Heavy drinking can contribute and also lead to cancer of the liver, esophageal cancer, cancer of mouth and throat and cancer of the breasts in women. In addition, cancer of the colon and rectum are also caused by consuming too much alcohol in both sexes.

Diabetes

There are a variety of risk factors causing diabetes. Obesity, a lack of exercise, a bad diet with too much carbohydrates and the aging process are what contributes to the development of type 2 diabetes.

We see again that it is largely lifestyle issues that drive the onset of this disease. People who have developed diabetes need to control their blood sugar very closely to avoid complications of diabetes. This includes making healthier choices.

Otherwise complications of diabetes are diabetic nephropathy, blindness from macular degeneration of the cornea, heart attacks, stroke and diabetic neuropathy. In addition, vascular complications also include artery occlusions in the lower extremities with frequent foot or below knee amputations.

Chronic diseases

Often chronic diseases develop when there is generalized development of inflammation. COPD, chronic kidney disease and arthritis are examples of such conditions. In addition, Alzheimer’s disease, arthritis, asthma, Crohn’s disease, cystic fibrosis and diabetes belong into this category. All of these chronic diseases have in common that cytokines produce inflammation in the body. This keeps the chronic disease going and makes it more difficult to cure. When the person with a chronic disease makes poor lifestyle choices, the inflammation just becomes more chronic.

Smoking is one of the factors that makes chronic inflammation more chronic. Having a body mass index above 25.0 (being overweight) and above 30.0 (obesity) also creates more inflammation in the body. Excessive alcohol intake damages body cells and releases free radicals. These in turn cause inflammation and make the chronic disease more difficult to treat. An unhealthy diet tends to raise the bad LDL cholesterol, introduces pesticides and other chemicals into the system and adds to the chronic inflammation. Finally, a lack of exercise is not contributing to a healthy circulation and lowers the protective HDL cholesterol, paving the way for heart attacks and strokes.

Cutting Out Bad Lifestyle Habits Increases Life Expectancy

Cutting Out Bad Lifestyle Habits Increases Life Expectancy

Conclusion

Bad lifestyle habits are what causes us to get illnesses and die prematurely. Functional medicine and anti-aging medicine are at the frontier of modern medicine. These specialties are teaching us how to stay well and age gracefully. For decades conventional medicine has treated only symptoms, but not the causes of diseases. But this has not changed the mortality rates of heart attacks and cancer. Smoking, a body mass index above 25.0, excessive alcohol intake, exercising less than 30 minutes of exercise per day and an unhealthy diet are causes that make us sick. These bad lifestyle factors cause chronic inflammation in our system. They are the real cause of heart attacks, strokes, cancer and diabetes, the major killer diseases that prevent healthy aging.

Facing bad lifestyle habits

Bad lifestyle habits cause chronic inflammation. T he C-reactive protein blood test can measure the degree of inflammation that is present. A fasting insulin level can detect whether a person is in danger of developing diabetes and improved lifestyle habits can prevent this from happening. Men can add 12 years and women 14 years of healthy life by eliminating bad lifestyle habits. By eliminating chronic inflammation our new life expectancy, which is 79 to 80 years, now can reach 92 to 94 years. It is up to you how healthy you stay and whether or not you age gracefully.

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Apr
19
2020

What are Toxic Doses For Vitamins and Supplements?

We hear that vitamins and supplements are good for us, but what are toxic doses for vitamins and supplements?

I am going to review the common supplements of vitamin A, C, D3 and calcium. Most people have no problems sorting out the correct dose of other supplements. But these 4 are fairly contentious.

Vitamin A toxicity

Vitamin A comes in various precursors that are metabolized in the liver into the active form of vitamin A. The precursors are retinol, alpha-carotene, beta-carotene, and beta-cryptoxanthin. The FDA has suggested to label supplements with RDA’s (recommended daily allowance). This is in micrograms instead of the IU’s (International Units). 1 IU of vitamin A is 0.3 micrograms (mcg) of retinol. 1 IU of beta-carotene is 0.6 mcg beta-carotene.

Vitamin A is required for normal vision, reproduction, embryonic development, immune function and growth. The recommended daily allowance is 900 mcg (2700 IU) for men and 700 mcg (2100 IU) for women. The tolerable upper intake level for both sexes is 3000 mcg (9000 IU) of preformed vitamin A per day.

Recommended intake of vitamin A for children and adults

Recommended intake for children and adults is as follows.

  • Infants (0-6 months): 400 mcg (1200 IU) of vitamin A per day
  • Infants (7-12 months): 500 mcg (1500 IU) of vitamin A per day
  • Children 1-3 years: 300 mcg (900 IU) of vitamin A per day
  • Children 4-8 years: 400 mcg (1200 IU) per day
  • Boys and girls age 9-13: 600 mcg (1800 IU) of vitamin A per day
  • Boys age 14-18: 900 mcg (2700 IU) of vitamin A per day
  • Girls age 14-18: 700 mcg (2100 IU) of vitamin A per day
  • Men age 19 to above 70: 900 mcg (2700 IU) of vitamin A per day
  • Women age 19 to above 70: 700 mcg (2100 IU) of vitamin A per day

Symptoms of vitamin A toxicity

With too much vitamin A on board the symptoms are nausea, blurred vision, dizziness (vertigo), headaches, vomiting and lack of  muscular coordination. These symptoms are from transient effects of short-term or single large doses of vitamin A of 150,000 mcg (450,000 IU) per day. Chronic toxicity occurs when 30,000 mcg (90,000 IU) of vitamin A is ingested daily for months and years. This is more than 100-fold of the recommended daily allowance as you see from the table above. These overdoses lead to bone mineral loss in animals and humans. They also cause various cancers as described in the link above.

Evidence of toxicity from vitamin A

High doses like this are causing birth defects in the fetus of pregnant women. High vitamin A doses also cause liver fibrosis, liver cirrhosis and death. The liver is the main organ where vitamin A is metabolized and stored. It is no surprise that the liver is affected with overdoses of vitamin A. People with high alcohol intake, hyperlipidemia and pre-existing liver disease are particularly susceptible to vitamin A toxicity. Here is more information on vitamin A.

Vitamin C, what is a good supplement dose and what is an overdose?

Vitamin C was first found to be necessary to prevent scurvy in sailors. Eventually they took limes along, which contain vitamin C. A lack of vitamin C (scurvy) led to bleeding gums, painful arm and leg muscles, changes of hair growth and death from bleeding. Vitamin C supports the immune system, helps with the body’s chemical reactions to make tyrosine, carnitine, steroid hormones in the adrenal gland and neurotransmitters in the brain.

Daily recommended vitamin C allowances

Here are the recommended daily allowances (RDA) for vitamin C intake.

  • Infants 0-6 months: 40 mg daily
  • Infants 6-12 months: 50 mg daily
  • Children 1 to 13: between 15-45 mg daily
  • Boy teens age 14-18: 75 mg daily
  • Girl teens age 14-18: 65 mg daily
  • Adult men: 90 mg daily
  • Adult women: 75 mg daily
  • Pregnant women: 85 mg daily
  • Women who breast feed: 120 mg daily

Higher doses of vitamin C showed beneficial effects on the reduction of heart attacks. LifeExtension recommends a daily supplementation of vitamin C of 1000 mg to 6000 mg per day. Personally, I take 1000 mg of Esther vitamin C daily (Esther C is better absorbed than plain vitamin C). Vitamin C is eliminated from the body within 24 hours. This means that higher doses than the RDA listed above are easily handled by the body as there is no accumulation of vitamin C in the body.

Mega doses of vitamin C and adverse effects

Linus Pauling, a chemist who won the Nobel Prize in Chemistry in 1954, thought that higher doses of vitamin C would prolong life. He suggested daily doses of 2300 mg of vitamin C for maintaining good health. However, patients who have a Glucose-6-phosphate dehydrogenase deficiency can develop hemolytic anemia following intravenous vitamin C. With intermittent high dose vitamin C, often combined with glutathione for detoxification, oxalic acid is produced that shows up in the urine as hyperoxaluria. In time this can cause kidney stones with oxalic acid. Other symptoms with megadoses of vitamin C are diarrhea, reduced absorption of vitamin B12 and copper as well as iron overload. In addition, there can be acid erosions of the teeth with chewing of vitamin C tablets. Patients with kidney failure should not receive vitamin C mega doses.

Limit megadoses of vitamin C

The American Association of Poison Control Centers reported 0% deaths from vitamin C toxicity, but levels below 2000 mg per day are much safer in terms of possibly developing kidney stones. If you want to have intravenous glutathione and vitamin C infusions (typically 20,000 to 30,000 mg of vitamin C in one infusion) to detoxify you from mercury, keep the frequency of infusions at no more than once a month.

Vitamin D3 toxicity

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 should be considered the new recommendation. I have discussed the use of Mega vitamin D3 therapy for viral illnesses under this link before. 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 elevation of vitamin D in the blood from the mega vitamin D3 dose, which was taken over 3 days, is eliminated.

Safety of vitamin D3

What is known about the safety of vitamin D3, particularly the higher vitamin D3 doses? First, it is wise to have your 25-hydroxy vitamin D blood levels taken from time to time. If any of these levels exceed 200 ng/ml it would be prudent to reduce the vitamin D dose or stop supplementation for a while. Otherwise it has been difficult to establish a toxic range. There are those who claim that 40,000 IU of vitamin D3 or more would lead to toxic levels of vitamin D3. With such vitamin D3 levels the blood calcium levels would show an increase and the physician can measure this as hypercalcemia. However, another study done in 2007 showed in MS patients that took 40,000 IU of vitamin D3 per day and that led to a blood level of 400 ng/ml of 25-hydroxy vitamin D did not lead to increased calcium levels and did not lead to hypercalciuria (too much calcium in the urine).

Do not exceed your upper 25-hydroxy vitamin D level 

But you should not exceed your vitamin D3 intake so that your 25-hydroxy vitamin D level exceeds 50-80 ng/ml. This is the ideal level for vitamin D3. Most patients have to take between 4000 IU of vitamin D3 and 6,000 IU of vitamin D3 to reach this blood level. There are slow absorbers of vitamin D3 who need 10,000 IU to achieve a 25-hydroxy vitamin D blood level of 50-80 ng/ml. (I am one of those.)

Evidence did not support toxicity for higher vitamin D3 doses

All of the papers that either indicated to the public that it would be unsafe or unnecessary to take vitamin D3 seem to have other agendas than communicating the truth. Had it been true that calcium leaked from the bones or the gut leaked calcium into the blood, calcifications of the bones or soft tissues, like the heart or kidneys, would have been evident. Also, kidney stones would have developed. However, a low calcium diet combined with corticosteroid drugs usually leads to a full recovery within a month. It is interesting to note that all of the dire predictions regarding toxic vitamin D3 levels did not materialize. Here is another website discussing vitamin D3 dosing.

Anecdotal report of 500,000 IU of vitamin D3 daily for 3 months

I talked to a conference participant (who has a fellowship degree of the A4M) at an Anti-Aging Conference about vitamin D3 toxicity. He told me that a compounding pharmacist made a mistake. His patient accidentally received a dosage of 500,000 Units of vitamin D3 per day for a full three months. Only then did he discover his mistake. The patient felt sluggish, but did not have any other symptoms. The patient stopped the vitamin D3 compound. He had an uneventful recovery with no detrimental effects. Researchers were not able to establish a toxic threshold for vitamin D3. It is needless to emphasize that we should never embark in experiments with “super dosages” of any supplement.

Calcium metabolism

There has been controversy about calcium supplementation. There is a fear of causing hardening of the arteries and a fear of causing kidney stones. Yet, with not enough calcium in the system you may develop osteoporosis.

Calcium levels in the blood are very stable because of a variety of mechanisms.

  • Vitamin D3 regulates the absorption of calcium from the gut.  Vitamin D3 together with vitamin K2 deposit calcium into the bone.
  • There is parathyroid hormone (PTH), which stimulates osteoclasts to release calcium from the bones.
  • The liver and kidneys metabolize calcitriol. It is a metabolic product of vitamin D3. Calcitriol increases the absorption of calcium in the kidneys and increases calcium and phosphorus from the gut. But calcitriol also increases the calcium and phosphorus release from the bones.
  • The parafollicular cells (also called C cells) in the thyroid gland produce calcitonin, another hormone.

Actions of Calcitonin

It counters the actions of the parathyroid hormone. Calcitonin inhibits the action of the osteoclasts thus lowering calcium, which stays in the bones. It also counters the resorption of calcium in the kidneys lowering calcium blood levels. PTH, calcitonin and calcitriol control the calcium level very tightly. This ensures that there is only a minimum of fluctuations of the blood calcium level. Apart from building bones and teeth calcium is important for a regular heartbeat, for blood clotting and for muscle contractions.

Calcium supplements

If you eat balanced meals, you may not need calcium supplements. Dairy products like milk, cheese and yogurt are high in calcium. Green vegetables, Tofu, beans, nuts and seeds also give you enough calcium.

If you don’t have balance in your diet, you may need more calcium intake as calcium supplements. But don’t exceed 1000 mg of calcium citrate or calcium carbonate per day. Calcium and magnesium have to always be balanced in the body. If you decide that you should supplement with calcium, you need to also supplement with magnesium citrate 150 mg twice a day to keep your minerals balanced.

Calcium toxicity

Antacids, hand lotions, mineral supplements and other vitamin and mineral supplements contain calcium. If you eat balanced meals with dairy products and vegetables, you may not need any calcium supplements. Symptoms of calcium overdoses are headaches, abdominal pain, bone pain, confusion, depression, diarrhea, irritability, irregular heart beat and more.

If you take the occasional antacid pills, do not supplement with calcium supplements, because you already consumed extra calcium inadvertently.

What are Toxic Doses For Vitamins and Supplements?

What are Toxic Doses For Vitamins and Supplements?

Conclusion

What are toxic doses for vitamins and supplements? Vitamins and supplements come in different versions. Vitamin A supplementation should not exceed 900 mcg (2700 IU) in men and 700 mcg (2100 IU) in women. But there is a fairly wide safety margin as only 30,000 mcg (90,000 IU) of vitamin A produce toxicity in both men and women.

The American Association of Poison Control Centers reported 0% deaths from vitamin C “toxicity”, but levels below 2000 mg per day are much safer in terms of preventing the  development of kidney stones.

With regard to vitamin D3 the recommended values of vitamin D3 for people is way too low. The 25-hydroxy vitamin D level should be in the 50-80 ng/ml range. Only when these values exceed 400 ng/ml is there cause for concern. Physicians found this level in people who consumed 40,000 IU of vitamin D3 daily. These doses did not lead to an increase in calcium levels and did not lead to hypercalciuria. But researchers consider them close to toxic levels.

Finally, calcium with normal balanced nutrition does not require calcium supplementation, particularly when a person consumes antacids. If a person eats a vegan diet, you may want to add 1000 mg of calcium carbonate or citrate and have your calcium level checked with a blood test.

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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!

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Jan
11
2020

Centenarians Are Positive Thinkers

Dr. Thierry Hertoghe gave a presentation in Las Vegas on Dec. 14, 2019 where he stated that centenarians are positive thinkers. This was at the 27th Annual World Congress on Anti-Aging Medicine. The topic of his talk was “Positive Psychological Attitudes of Centenarians “.

Dr. Hertoghe is an endocrinologist in Belgium. Dr. Hertoghe took an interest in people above the age of 100. He felt that these people are special people with a very optimistic outlook on life. He went on to study the literature about this topic in detail and this is what this talk was about.

The oldest man, Gustav Gerneth died at 114 years 7 days in Germany (Oct. 22, 2019). The oldest female is Japan’s Kane Tanaka at 117 years (birthday Jan. 2,1903).

So, what is their secret to age that well? Here is what Dr. Hertoghe found out about centenarians.

Attributes of centenarians

Centenarians have a will to live. They adapt to changes; they have a sense of purpose, and they stay active. Other psychological features show that they have is a positive mood and they avoid stress and anxiety. Another important attribute is self-determination. They are very sociable, have close family ties, love their relationships and often have a strong religious faith. There is a connection between their basic values and beliefs and their spirituality. Centenarians insist on their freedom and they have a feeling of youth. Centenarians have their own centenarian spirit where they can feel young or old.

In the following I am reviewing the details that Dr. Hertoghe gave. He covered 13 subtopics regarding causes of longevity in centenarians.

The will to live

It takes courage to grow old and all centenarians have this. They say “Life is worth living”. They have a certain resiliency in a world that has an obsession about youth. Despite negative experiences they had to overcome they do not give up and they enjoy life as much as they can. A Finnish study examined 400 individuals aged 75-90 and followed them for 10 years. Group 1 who wished to live less than 5 years had a mortality rate of 68%. Group 2 wished to live for 5-10 years. They had a mortality of 45.6%. The last group, group 3 wanted to live more than 10 years. Their mortality was only 33.3%. Be careful what you wish for!

Adaptability

This describes the capacity to overcome adversity and your ability to adjust. In a study of 7400 Chinese centenarians’ resilience to changes was measured with psychometric psychological tests. The majority of subjects did not qualify for being resilient. Only 9% of male centenarians and 6% of female centenarians had the resiliency where they qualified for high adaptability. This high resilience group was associated with 2%-4% lower mortality risk. They had a 36%-55% higher odds of not developing cognitive impairment and they rated themselves as being in good health and having a “good life” satisfaction. These resilient centenarians had a 7%-12% higher probability of not developing a physical disability. Short-term health decline was not associated with these high resilient centenarians.

A sense of purpose

Centenarians can still contribute to society. Tao Porchon-Lynch turned 100 in 2014. She opened the Westchester Institute of Yoga in 1982 and is still practicing yoga. There are many ways how centenarians express a sense of purpose. Males often work in their old job, but only part-time. They may help with babysitting the great-grandchildren. Others do volunteer service. Still others may enrol in a university and study what they always wanted to do.

In a 2016 publication people older than 65 were followed between February 2011 and November 2014. Those who had neither hobbies or a purpose in life did not fare well. They had a risk of mortality of 2.08-fold compared to those with a sense of purpose. Dr. Hertoghe provided 9 more references regarding studies that showed the same finding.

Remaining active

If a centenarian remains active and moves about several hours per day, the body functions are preserved. Anna Mary Robertson Moses who was known by her nickname “Grandma Moses” took up painting at age 78. She died at age 101 in 1961.

Positive emotions

One study of 54 Ashkenazi Jewish older adults (aged 98-107) compared those with positive emotions to those with negative emotions. The researchers noted that a positive attitude about life allowed centenarians to live longer.

A study involving 2282 Mexican Americans aged 65 to 99 showed that positive affect scores were a predictor for the following. Subjects with a high positive affect had a 52% lower probability of becoming physically disabled. They were 36% less likely than the negative controls to lose their walking speed. In addition, they were 47% less likely to die during the two-year observation period than their negative controls.

Nurses’ Health Study and Veterans Affairs Normative Aging Study

Two studies, the Nurses’ Health Study (NHS) and men from the Veterans Affairs Normative Aging Study measured optimism. The researchers found that those with the highest optimism scores had a 1.5-fold higher probability in women and 1.7-fold in men to survive to age 85. This was compared to a control with the lowest optimism scores. Dr. Hertoghe provided 19 more studies that showed the effects of positive emotions regarding long term survival. For brevity reasons I will not dwell on them here.

Better stress management

Centenarians avoid excessive stress and attempt to relax instead.  It has been known since the ground-breaking work by Dr. Hans Selye that stress undermines longevity. By using relaxation methods intermittently one can reduce the stress response, which normalizes the excessive ACTH production in the pituitary gland and the concomitant cortisol production in the adrenal glands.

Self-determination

Long-living people have a strong willpower and are determined to succeed with what they want. They have a sense of self-worth and self-esteem. Centenarians have concerns for others, but they also have a healthy regard for themselves. Dr. Hertoghe provided 4 references to illustrate this, but for brevity reasons I will omit them here.

Social involvement

Centenarians have an active social life. They are involved with their family, with the community including often church communities. Sociability has a 2.3-fold higher probability of survival (mortality reduced by 57% due to sociability).

Practicing religion

Those who are centenarians were often raised in religious families. They developed a strong faith in God. A common theme among centenarians is that they trust in God and believe it is His will that they lived a long life. They also believe that eventually God will call them “home” when He is ready for them. Centenarians who practice religion have a strong belief in an afterlife, which sustains them to live and they accept death when it comes. In a 2017 study 18,370 participants aged 50 and older were interviewed in 2004 and followed for all-cause mortality to 2014. Regular church attendants had a mortality that was 40% less than those who did not attend. Dr. Hertoghe provided 20 more references that showed similar findings.

Spiritual involvement

Attributes of spiritual involvement are high ethical principles, resilience and hope that everything will turn out OK. Dr. Hertoghe cited from 7 different references that the average effect of spirituality leads to a 2- to 4-fold greater survival over 17 years.

A feeling of freedom

This makes centenarians less concerned what other people think of them. Dr. Helen Langner, a psychiatrist, still does a part-time psychiatric practice at age 100. She says about a feeling of freedom: “In old age, there’s often a sense of personal freedom because there is less pressure of a career or the responsibilities of work or raising a

family. It can and should be a time for people to do the things that are important to them and a time to enjoy. “

A feeling of youth

Many centenarians are young at heart. Even though they may look physically old, they don’t feel old in their heart.

What is the centenarian spirit?

When people are older than 100 years, they often have a mix of humor and eccentricity; they express emotions openly and they are happy people. They accept the death of spouses, siblings and significant others.

By the way, humor has a strong predictive survivor value. In a study that researchers conducted over 15 years, there was a clear positive effect of humor regarding mortality. A sense of humor reduced the all-cause mortality by 48%. In women humor lowered mortality regarding cardiovascular disease by 73%. Humor reduced death due to infections in women by 83%. Men had a non-significant reduction of all‐cause mortality by 12% and a significant lower mortality due to infections by 74%.

Dr. Hertoghe cited three more publications that showed the power of humor in reducing disease and disability.

Jeanne Louise Calment 

As an illustration for humor Dr. Hertoghe introduced Jeanne Louise Calment to the audience. She was a French woman who broke the record for being the oldest centenarian in the world.  Jeanne Calment died on August 4, 1997 at the age of 122 years and 164 days. She was asked by someone: “Why do you live so long?” She replied: “Because God has forgotten me…” Next question: “How do you consider your future life?” “Very, very short”. Last question:” What do you think of your wrinkles?” “The only wrinkle I have is the one I am sitting on”.

Centenarians Are Positive Thinkers

Centenarians Are Positive Thinkers

Conclusion

Centenarians have certain attributes that make them more resilient than others who die earlier. They have a will to live, an ability to adjust, a sense of purpose and they stay active. Their psychological make-up is such that they have a positive mood and they tend to avoid stress and anxiety. They have a sense of self-determination. They are very sociable, have close family ties, love relationships with people around them, and often have a strong religious faith. Their spirituality has a connection to their basic values and beliefs. Centenarians insist on their freedom and they have a feeling of youth. They have their own centenarian spirit where they can feel young or old. But they also have humor as documented above with the oldest woman that lived. She was 122 years and 164 days old when she died in 1997.

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Oct
12
2019

Naps For Heart Health

In an article published online Sept. 9, 2019 a Swiss research group mentions naps for heart health. Specifically, they observed 3462 subjects over 5.3 years. The ones who napped for 5 minutes to an hour once or twice per week had 48% less heart attacks, strokes or heart failure than those who did not take naps during the day. When the researchers constructed survival curves, people who did not nap had the worst survival curves. On the other hand, the persons who napped once or twice per week had the best survival curves. The ones who napped 3 to 5 times per week or 6 to 7 times per week were in between the other survival curves.

Naps for heart health with adrenal gland fatigue

Adrenal gland fatigue is one of the clinical conditions where we know that naps rebuild energy. This is a hormone weakness where the adrenal glands can have reduced hormone production. The location of our adrenal glands is right above the kidneys. These hormone glands have a circadian rhythm. The highest amount of adrenal gland hormones production occurs in the morning and there is a gradual decline throughout the day. Our meals (breakfast, lunch and dinner) as well as any snacks lead to mini peaks of the adrenal gland hormone production. If we get enough sleep, there is no excessive stress in our lives and we do not smoke or abuse alcohol and drugs, most people will not know that they have adrenal glands as they are quietly working in the background. However, your adrenal glands may function in the lower end of normal bordering to adrenal gland fatigue.

Power naps during the day can normalize your adrenal gland hormones

When you take a power nap during the day, your adrenal gland hormone production normalizes. This makes you feel good and energetic. Patients who have adrenal gland fatigue feel more energy when they remove sugar and refined carbs from their diet. They also feel more energy when they have small snacks halfway through the morning and afternoon. Vitamin C as a supplement is useful as it stabilizes adrenal gland hormone production.

Discussion of the Swiss research regarding naps for heart health

There was no medical explanation given regarding why napping prolongs life. But it is entirely possible that those people who unknowingly have borderline adrenal gland fatigue are responding to building up their adrenal gland production. We know from the literature that stress kills. It would make sense that if the ACTH/adrenal gland hormone system is functioning better, mortality would be reduced. From people in Spain that value their “siesta” during the early afternoon we know that they are doing something right. Their life expectancy was an impressive 82.83 years in 2016 compared to 78.69 years for the US average. 

Naps For Heart Health

Naps For Heart Health

Conclusion

A Swiss study observed 3462 subjects over 5.3 years. The ones who napped during the day for 5 minutes to an hour had 48% less heart attacks, strokes or heart failure than those who did not take naps during the day. This resulted in less mortality of those who napped during the day. The researchers had no explanation for this observation. When I reviewed the literature regarding adrenal gland fatigue, I was impressed by the fact that many borderline patients get help from power naps and snacks of food between meals. Their ACTH/cortisol production can normalize this way and they survive better. At this point we do not know for sure why a nap reduces heart attacks, strokes and heart failure. 

More about adrenal gland fatigue here.

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