May
07
2016

Sun Exposure Helps Many Symptoms

For the past few years it has become evident that sun exposure helps many symptoms. Patients with psoriasis have skin plaques on their skin. With sun exposure some of them disappear and the skin appearance improves. Patients with seasonal affective disorder have worsening of their depression over winter. Depression lifts with more sun exposure in the spring. Even a complicated disease like MS, which is more common in the northern latitudes, improves with sun exposure or a move to the southern states.

Osteoporosis: sun exposure has a positive effect

Osteoporosis was the subject of an April 2016 study from Argentina.

The researchers counted the amount of actinic keratosis lesions on the skin of subjects. This correlated well with lifetime sun exposure. Next the occurrence of hip fractures from osteoporosis was measured. The two were correlated. This case control study had 51 patients with hip fractures. Controls were 59 patients from the same hospital without hip fractures. The mean age was 80 years of age. 23.5% of patients with a history of hip fractures were observed to have actinic keratoses. In contrast 40.7 % of actinic keratoses were found in controls. The authors conclude that higher sun exposure is protective of hip fractures, but led to more actinic keratoses. They also stated that higher actinic keratoses rates, which are precancerous skin lesions are a risk for developing skin cancer. It is important to balance risk of osteoporosis from a lack of sun exposure with the risk of skin cancer from overexposure to the sun.

We know that higher doses of vitamin D3 in combination with vitamin K2 and calcium supplementation prevent osteoporosis. Reasonable daily doses are 5,000 to 10,000 IU of vitamin D3 per day, 200 micrograms of vitamin K2 per day and 500mg of calcium daily.

Psoriasis: sun exposure helps many symptoms

Psoriasis is an inflammatory condition of the skin with plaques and a characteristic skin rash. This February 2016 study from Turkey showed significant differences between women with psoriasis versus controls. Bone density studies showed lower levels in psoriatic females than in female controls. Female psoriasis patients had lower vitamin D levels than female controls. Male psoriatic patients showed no difference from controls. Low levels of vitamin D3 may be triggers for osteoporosis to develop in female psoriasis patients. Inflammation may also be a contributory factor. The C-reactive protein (CRP) was elevated in female psoriasis patients.

Clinical observations have shown for years that the rash of psoriasis patients tends to improve during the summer.

Seasonal affective disorder: sun exposure lifts the mood

Seasonal affective disorder (SAD) has been known to respond to light therapy. Typically it peaks in the winter months and presents in mostly females who live far away from the equator. They improve when they travel to a sunny spot such as the subtropics or the southern states of North America during the winter months. But light therapy, vitamin D3, antidepressant therapy and counseling the mood swings of seasonal affective disorder will lessen.

In this 2014 study it was shown that depression in older people was not related to the darker months (between October and March). The summer depression rates in older people were identical to the winter depression rates.

In a group of 38 patients with SAD 14 patients were treated with white light visors, 15 with infrared visors and 9 served as a control (visors, no light). Both white light and infrared treated groups showed prevention of SAD while the control group developed SAD.

A 6-week trial was published March 2015. It involved 78 patients (51 Afro-Americans and 27 Caucasians). They all had SAD and were treated with 10,000-lux bright light for 60 min daily in the morning. Caucasians had a response rate of 75%. African-Americans had a response rate of only 46.3%. The investigators found that the symptomatic improvement and the rate of treatment response were the same in both groups. More education resources are needed to treat the Afro-American subgroup of patients. This can overcome the inconsistent application with the bright light.

In a study involving 185 female undergraduates of the Pacific Northwest, vitamin D blood levels were measured and a correlation of low vitamin D with depressive symptoms was found in SAD patients.

In a small study the hypothesis was tested that vitamin D3 in higher doses would be beneficial for SAD patients. Eight subjects were treated with 100,000 I.U. of vitamin D3, while seven subjects received phototherapy. All subjects had their vitamin D blood levels checked. Interestingly the vitamin D3 group improved on all depression scales. The phototherapy did not show improvement on the depression scale. The vitamin D level increased 74% in the vitamin D3 group and 36% in the phototherapy group.

All of these studies seem to indicate that SAD is more common in a younger population while in older people depression seems to be year-round. SAD does respond very well to 1-hour exposure of 10,000 lux of light in the morning.On a sunny day a walk in the sun for 1 hour would be equivalent to being exposed at home with a SAD light. High dose vitamin D3 supplementation makes sense as SAD depression was found to be associated with low vitamin D levels.

Multiple sclerosis: sun exposure makes a difference

Multiple sclerosis (MS) has been shown to be more common in northern latitudes of the northern hemisphere. It is thought that sun exposure leads to higher vitamin D3 production in the skin, which prevents MS. On the other hand, once MS is established it can be ameliorated by sun exposure or high doses of vitamin D3.

This 2015 Australian study showed the same findings with a large group of MS patients.

This 2015 study from Sweden indicates that there is a compelling connection of prevention of MS through sun exposure or the taking of supplements of vitamin D3. In view of this evidence the authors suggest that you should take vitamin D3 supplements for prevention of MS before trials confirm this further.

Sun protection needed to prevent skin cancer

We have been hearing the slogan “slip, slop and slap” for skin cancer prevention. Slip, slop and slap stands for: slip on a shirt; slop on the sunscreen and slap on a hat. This publication dated March 2016 questions whether the precautions have been too zealous.

On the other hand the statistics regarding higher precancerous actinic keratoses in patients without osteoporosis are alarming too. It seems better to use high doses of vitamin D3, which will prevent osteoporosis, depression (SAD), MS and also improve psoriasis. Sun protection has decreased skin cancer, but did not curtail melanoma rates because sunscreen lotion can be penetrated by infrared radiation. This means that you are best advised to stay out of the intense sun between 11AM and 3PM. Use vitamin D3 supplements in higher doses as this protects your skin. Research from England indicates that melanoma patients are usually the ones that are susceptible to melanoma genetically. They also have low vitamin D levels in the blood to a certain degree from skin cancer formation. The researchers recommend strongly that those at risk for melanoma need to be on higher vitamin D3 supplementations. When a patient is diagnosed with melanoma high doses of vitamin D3 should also be used.

Sun Exposure Helps Many Symptoms

Sun Exposure Helps Many Symptoms

Conclusion

It is not a myth: sun exposure helps many symptoms as explained above. Diverse body systems like osteoporotic bones, psoriatic skin and seasonal affective disorder respond to sun exposure. Sun exposure also prevents MS, a degenerative central nervous system disorder. The effects of vitamin D3 can explain some of this effect. It likely stems from sun exposure to the skin. But sunlight has hormonal effects. This occurs through the optic pathways and connections to the hypothalamus. We know that the sun helps combat many symptoms, but more research will be necessary, till we know exactly how it works.

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Sep
05
2015

Health Benefits Of Coconut Oil

Lately coconut oil has enjoyed a renaissance. A few years back it was still considered the saturated fat villain and was accused of causing heart attacks. The problem is that clinical trials could never proof that coconut oil would cause heart attacks or strokes; it actually showed the opposite: coconut oil prevented heart attacks! This is very interesting! This story is related to a powerful lobbying campaign of the soybean oil industry.

But perhaps more interesting is the fact that the medium chain fatty acids of coconut oil have a multitude of applications in the healthcare field so that your wrinkles and hair will benefit, your teeth will get less cavities and gum disease, you will have less infections, the immune system will be stronger and you will get less heart disease. But this is not all: coconut oil has been shown to specifically fight bacterial infections, viral infections, fungal infections and some parasitic infections. Anybody interested in 36 pounds of weight loss over 1 year? With coconut oil it is possible. There are definitely health benefits of coconut oil for you, hence the title of this blog.

In the following I will review this in more detail.

Properties of coconut oil

Coconut oil is derived from the white flesh of the coconut of the coconut palm tree. Cold-pressed coconut oil contains 92% saturated fats, 6%monounsaturated fats and 2% polyunsaturated fats. Olive oil in comparison contains 14% saturated fats, 77% monounsaturated fats and 9% polyunsaturated fats.

Tropical oils are coconut oil and palm kernel oil. These are the best sources of medium and short-chain fatty acids, which are fats ideal for cooking and frying food in a pan as both oils have a high smoking point. Coconut oil contains 64% of medium chain fatty aids (MCFA) while palm kernel oil has 58% of MCFA. Coconut oil is the one dietary oil that is least vulnerable to oxidation and formation of free radicals. This is the reason why it is safest for cooking or deep-frying. It has a melting point of 76 Fahrenheit (25 degrees Celsius). That means it is a white solid fat below that temperature and is a clear liquid oil above this temperature.

Coconut oil is composed of 48% lauric acid, 18% myristic acid, 7% capric acid and 0.5% caprylic acid. The coconut oil is a triglyceride, where three fatty acids are bound to a glycerol molecule. But when it gets in contact with our skin, the skin bacteria immediacy hydrolyze it into free fatty acids and glycerol. The same breakdown is happening in our mouth and gut by our own bacteria. The free fatty acids (FFA) are what give it the beneficial clinical effects. The FFA have antibacterial effects, antiviral effects, antifungal effects and antiparasitic effects. Specifically, lauric acid and monolaurin are the most anti-bacterial compounds of coconut oil. Coconut oil and palm kernel oil are the richest source of lauric acid; they contain almost 50% of lauric acid in their fats. In comparison, butter only contains 3% lauric acid.

Infections treated with coconut oil

Bacteria

Antibiotic resistant bacterial strains have become a serious problem in the past few years. Because of this it is important to know that the fatty acids derived from coconut oil have alternative antibiotic effects. Sinus infection can be treated by consuming coconut oil.

The CDC has reported that 75% of all cases of food poisoning are due to eating ground beef. This is due to resistant E.coli strains from beef that were fed antibiotics, so they would fatten up. The excuse of the Agro industry is that the farmers have to use antibiotics as the cattle in the crowded conditions of feedlots would otherwise get diseases. In 1993 seven hundred people got sick from eating contaminated Jack-in-the-Box hamburgers and at least 4 children died. Other common food poisoning bugs are salmonella strains. In 1994 a milk truck carrying milk that was contaminated with salmonella was shipped to an ice-cream factory in Minnesota. The contaminated ice cream was shipped to stores in several states and led to food poisoning of 224,000 people, the largest food poisoning outbreak in the US history. Giardia is another parasite that is common in India. Here is a study that showed how children with diarrhea due to giardia can be managed with coconut oil.

If you add all the cases of foodborne illnesses each year there are between 6.5 million to 81 million Americans who get sick and about 9,000 die as a result. One of the reasons of death from food poisoning is kidney disease and subsequent kidney failure; another common reason is blood poisoning.

So how does coconut oil fit into foodborne infections? When you eat 1 or two tablespoons of coconut oil three times with meals, the free fatty acids of coconut oil that are released in the gut get taken up into the blood stream and circulate in the body. If the free fatty acids encounter bacteria the medium chain fatty acids infiltrate the membrane of the bacterium and cause it to rupture. The same process happens in the gut to bacteria that do not belong there. Pathological E.coli, salmonella species and other pathological bacteria get eradicated in the same way I have just described. Other bacteria against which coconut oil is effective are H. pylori (the problem bug that causes gastric ulcers), Chlamydia pneumoniae, Haemophilus influenzae, Staphylococcus aureus (rodent study), Pseudomonas aeruginosa, Neisseria (the cause of gonorrhea) and many gram-positive bacteria (Ref.1, p. 75 and 76). I am afraid that most of these claims could not be verified by a PubMed search. PubMed had a reference regarding Salmonella and Pseudomonas aeruginosa in a mouse assay and both of these bacteria did not respond to coconut oil in various concentration.  However, Clostridium difficile, which is a problem bug with chronic diarrhea patients responded to coconut oil treatment.

Some women are plagued by frequent urinary infections. Coconut oil is a simple remedy that will treat these infections and when you eat coconut oil as a supplement or cook with it regularly you are having a good chance to eliminate them altogether.

When men get older they can be plagued by benign prostatic hypertrophy. This is a condition where the prostate is enlarged and squeezes the part of the urethra that travels through the prostate gland. The end result is that he has difficulties urinating. Urologists usually recommend a shaving off the prostatic tissue through a special cystoscopic procedure.

In a study on rats coconut oil was shown to decrease the prostatic weight as a result of treatment with coconut oil. In Ref.1 Dr. Fife stated that 1 to 2 tablespoons of coconut oil three times per day with meals would bring the swelling of the prostate gland down within only a few days and urination would be back to normal. However, I did a PubMed search for human data on benign prostatic hyperplasia and could not find a single literature quotation to confirm this.

Viruses

What about flu bugs? Dr. Fife cited a case of a woman who was just starting to come down with the flu (Ref.1). He recommended that she should take 2 to 3 tablespoons of coconut oil dissolved in lukewarm orange juice with every meal. On the first day her symptoms got worse as one often sees with seasonal infections. On the second day she expected to get worse again, but to her surprise the symptoms were starting to go away. By the end of the third day all of her symptoms had gone!

Other infectious agents that respond to coconut oil are: HIV, herpes-1 and 2, Cytomegalovirus, Epstein-Barr virus (the cause of mononucleosis), influenza virus (all strains), hepatitis C virus, Coxsackie B4 virus and others. A full list can be seen on p. 75 and 76 of Ref.1.

One of the chronic virus infections is hepatitis C. A person who has this condition is at a higher risk of developing liver cirrhosis and subsequently hepatocellular liver cancer. By using Coconut oil in the stage of chronic liver infections with hepatitis C virus the medium chain fatty acids do their trick of invading the outer membrane of the hepatitis C virus. The virus particles all rupture and release their genetic codes and cannot find another way of regenerating themselves. Within a few weeks and months the person can be completely hepatitis C free. Their energy comes back as the liver function returns to normal. From here the patient can rest assured that cirrhosis of the liver and liver cancer won’t develop.

Fungal infections

This is not the end of the surprising effects of coconut oil. Yeast bugs and other fungal infections respond very well to coconut oil. Candida albicans, the cause of gut infections, chronic vaginal infections and opportunistic infections in AIDS patients gets eradicated very similarly to the flu patient described above.

Athletes foot is a fungal infection between the toes that can go on for years with frequent flare ups, but it can be eliminated in just a few days by topical application of coconut oil. If you take it internally as well, it gets secreted through your sweat glands and eradicates the yeast bugs that way.

Parasites

Giardia lamblia is the cause for a common gut infection that is picked up by outdoor enthusiast, when they drink contaminated water. Cryptosporidium is another one of these parasites that won’t make cows sick, but when we consume drinking water that has not been fully sanitized, we get abdominal cramps and diarrhea. AIDS patients get seriously ill from this. Coconut oil comes to the rescue: it will do the same as with all the other bugs: destroy the envelope of the bugs with its MCFA’s, which destroys them. There is no anti-parasitic drug resistance that would develop. Several tapeworms respond very well to coconut oil treatment. However, some parasites like F. hepatica did not respond to coconut oil.

With respect to the transmission of malaria it was found that 2% Neem oil in coconut oil is an effective anti malarial mosquito repellant for 12 hours.

Dr. Fife gave an example of the building of the Panama Canal. The contractors found that the local indigenous Indians were the most reliable workers and never got sick. Yellow fever and malaria were the two diseases that plagued imported workers. According to Dr. Fife investigators found out that the local Indians consumed coconut oil regularly, which kept them slim and infection free including free of malaria and of yellow fever (Ref. 1, p. 94). I am afraid that a PubMed check for pertinent references regarding suppression of malaria and yellow fever could NOT be found.

Dental decay and coconut oil

Due to its broad-spectrum antibiotic properties coconut oil kills the germs that cause dental decay and gum disease, called periodontitis. You will keep the dentist less busy with regular coconut oil intake and save yourself a lot of dental bills.

Less heart attacks with coconut oil

There is a connection between poor dental hygiene, which leads to chronic Chlamydia pneumoniae infection and heart disease. Regular coconut oil consumption reduces heart attack rates and mortality of heart disease. Although the long-chain fatty acids of saturated fat and trans fat (hydrogenated vegetable oils) have been shown to cause hardening of the arteries (arteriosclerosis), this is NOT the case for medium-chain fatty acids from coconut oil. Research has shown that coconut oil is neutral with respect to blood cholesterol. Medium fatty acids are directly metabolized into energy by the liver, so they do not continue to circulate in the blood stream like other fats. In coconut consuming areas like Sri Lanka and Kerala, India very little heart disease was registered until the early 1980’s. Then only one of every 100,000 deaths was attributed to heart disease in Sri Lanka; and only 2.3 out of 1000 people in Kerala, India suffered from coronary artery disease in 1979. In contrast in the US about 333 out of 1000 Americans die of coronary heart disease every ear, that’s 1 in 3 people! Cardiovascular protection is further discussed here.

In this context it is interesting to read on this website that they believe coconut oil would cause heart attacks. Another study in Malaysian volunteers showed the opposite: no sign of changes in cholesterol, triglycerides or inflammatory markers. Many other studies have also shown that the medium chain fatty acids of coconut oil are neutral or beneficial in terms of cardiovascular disease.

Corn oil, safflower oil, grape seed oil, soybean oil, cottonseed oil, canola oil, peanut oil and even olive oil are increasing the risk for blood clots, which in turn is a risk for developing heart attacks and strokes. They are also omega-6 fatty acids that lead to inflammation and indirectly cause heart attacks and strokes. On the other hand, omega-3 fatty acids and the medium chain fatty acids of coconut oil reduce the risk of clot formation. This means there are only three safe oils: omega-3 fatty acids, coconut oil and olive oil when used non-heated and in combination with either omega-3 or with coconut oil. When combined with one or two of the other oils the blood clotting property of olive oil is neutralized.

Several mechanisms investigated in a rat model showed cholesterol-lowering effects of coconut oil. But when it comes to human studies, it was shown in premenopausal Philippine women that lipid profiles were also beneficially influenced by coconut oil consumption.

Improving the looks of your skin and hair

Coconut oil is protecting the skin against damage, heals and gives it a healthy and youthful appearance. It has been observed in Polynesians who are exposed to a lot of sun that they are protected from sunburns by applying coconut oil, and their skin remains youthful looking into an older age without the development of precancerous or cancerous skin conditions. They are eating coconut oil and put it onto their skin as a lotion. Coconut oil helps for extremely dry skin. At the same time it prevents bacterial, viral and fungal infections.

In one study mild to moderate atopic dermatitis skin rashes improved significantly with virgin coconut oil. Many cosmetics contain coconut oil and you may wonder how safe this is. A safety study has been performed regarding coconut oil based cosmetics and you can rest assured that it was found to be very safe.

Even hair can be treated with coconut oil. Dr. Fife quotes a New York hair stylist Amanda George who said: “I massage two teaspoons of warm coconut oil into my hair before bed, then wash it out in the morning.” Her hair is luxuriant, soft and shimmering (Ref. 1, p.135).

Alzheimer’s disease

Coconut oil has an inhibitory effect in terms of the development of Alzheimer’s. It seems that the medium chain fatty acids prevent aggregation of amyloid-β peptide and thus stop the further development in the direction of Alzheimer’s; coconut oil also helps reduce elevated LDL, insulin resistance and hypertension, which are all risk factors for Alzheimer’s disease.

Detoxing with coconut oil

When you first use coconut oil it can have a strong detoxification effect (medically termed “Herxheimer reaction”). It stimulates the immune system and helps the body to get rid of any stored toxins and germs. There can be a skin rash, sinus congestion, nausea, vomiting, fatigue and diarrhea. Not everybody experiences all of these symptoms, but one or the other. This can go on for a day or two, but sometimes it may take longer like several weeks. It may feel as if you are coming down with a flu, but this is not true: you are detoxifying and you will feel more energetic when this is behind you. Coconut oil is hypoallergenic, so it is very rare to have a true allergy to coconut oil. Most people do not experience the above described detoxification reaction.

Lose weight while eating coconut oil

Medium chain fatty acids (MCFA) from coconut oil have a different metabolism than long chain fatty acids (LCFA) like soybean oil, canola oil, safflower oil and others. Studies have shown that MCFA are burnt directly by the liver and lead to a higher body temperature production, called “thermogenic effect”. Various researchers found a two to threefold higher burning of calories in MCFA compared to LCFA. Over one year this translated into a weight loss of 36 pounds, if you replaced all of the LCFA fats in your diet with MCFA fats. Here is a clarification that coconut oil has medium chain fatty acids and is metabolized differently than animal fats. The weight loss happens like a “side effect” when you switch to cooking with coconut oil and supplementing with coconut oil. Here is a weight reduction study that was done in 20 healthy, obese Malay volunteers. They were all males.

Cancer

The role of coconut oil in cancer treatment is not yet investigated. Carbohydrate restriction is one way of starving tumor cells. It is conceivable that a ketogenic diet including coconut oil may be beneficial for cancer patients, but trials to this effect have not yet been done, which means we do not have the evidence for or against it. However, here is a study that showed that breast cancer patients had much less side-effects with chemotherapy when supplemented with coconut oil.

Health Benefits Of Coconut Oil

Health Benefits Of Coconut Oil

Conclusion

Coconut oil has experienced a renaissance in the last view years. It is now available in containers of various sizes as organic virgin coconut oil. Try a small container first and see how you react. In the beginning you may detox and feel like you have the flu for a few days. But later you will have more energy and you’ll gradually notice improvements of energy, of skin and hair. Your body will notice further improvements internally as the immune system functions better and you lose a few pounds. Your heart is pumping blood easier as there is less hardening of the arteries. Cook with coconut oil, as the smoking point for coconut oil is higher than olive oil, which means you are not eating oxidized or toxic oil. Use olive oil in your salad dressings. Throw away all the other oils, such as safflower oil, canola oil, sunflower seed oil, corn oil and soybean oil or grapeseed oil. These are largely omega-6 containing oils that cause heart attacks and strokes as they get oxidized and cause inflammation in the body through the arachidonic acid system.

Remember this: cook with coconut oil and use olive oil for salad dressings.

Read labels and make sure you are not buying the cheaper hydrogenated coconut oil with free radicals in it; opt for the cold pressed, virgin coconut oil, which is more expensive, but healthy.

In reviewing Dr. Fife’s “The Coconut Oil Miracle” I found that there are many experiential stories that may ultimately be true, if confirmed by trials or studies. I have attempted to find references, but could not fond them for all topics mentioned above; be cautious regarding these gaps. I recommend that you keep an open mind, but at the same time stay critical. I think the overall evidence supports that coconut oil is a valuable nutrient that has many positive effects.

 

References

Ref.1: Bruce Fife, C.N., N.D.: “The Coconut Oil Miracle”, 5th edition,2013, Penguin Books, NY 10014

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Nov
25
2014

Gluten Intolerance Or Food Sensitivities?

A report about gluten free food is circulating in the media based on this publication. It points out that gluten-free food is not as healthy as the companies want you to believe it to be.

Wheat is the source of gluten, so rice, potato, corn and sugar are used to replace wheat. Corn is deficient in niacin leading to B3 deficiency; and the amino acids lysine and tryptophan (missing in corn) are needed for production of serotonin in the brain, which prevents you from getting depressed.

The reference cited above points out that rice can be contaminated with arsenic, which is a toxin.

Gluten-free food is a special form of processed food. Any processed food is not as good as natural food that you buy from the periphery of the grocery store.

So, what do we know about gluten sensitivity?

Causes of increased diagnosis of gluten sensitivity

Only 1% of people are gluten sensitive at this point. Just 30 years ago this number was 0.025%. 10 years ago 0.04% of people were thought to have gluten sensitivity. The difference may be due to improved sensitivity of the testing methods. But another factor is the new wheat, called Clearfield wheat, which was obtained through chemically forced hybridization of wheat resulting in significant genetic modifications from the original wheat. This type of wheat is now grown all over the world. As I explain in this blog Clearfield wheat has a significantly higher percentage of gluten, which likely contributes to the increased gluten sensitivity in the population at large and particularly among patients with irritable bowel syndrome (IBS).

Irritable bowel syndrome and other food sensitivities

According to Ref. 1 among patients with irritable bowel syndrome (IBS) 4 to 5% have true gluten intolerance (celiac disease). In the general population (without IBS) the gluten sensitivity percentage is less than ¼ of that. On the other hand lactose intolerance in the US is found in 25% of all adults and in 35% to 45% of IBS patients. Another common food sensitivity is fructose and sorbitol intolerance, which occurs in about 40% of patients with IBS and about the same percentage in non-IBS controls. This means that if you leave out sorbitol and fructose, about 40% of people will find relief from abdominal cramps or bloating. A common item that people chew on, according to Ref.1 is sorbitol-containing chewing gum. If this type of chewing gum is eliminated, 40% of people will feel better in their gut. So, keep in mind that the majority of people with food sensitivities do not have gluten sensitivity, but lactose intolerance and allergies to fructose and sorbitol.

Other manifestations of celiac disease

Celiac disease is not only a disease that manifests itself in a skin rash (as originally described in celiac patients). It is responsible for a significant amount of ADHD (attention deficit hyperactivity syndrome) or ADD (attention deficit syndrome) and can even cause Parkinson’s disease. It stands to reason that these conditions can be improved with an appropriate diet.

 

Gluten Intolerance Or Food Sensitivities?

Gluten Intolerance Or Food Sensitivities?

Gluten-free foods often contain problematic replacements

When you go to a grocery store or health food store and look at their gluten free shelves, they offer you an array of products like gluten-free bread and bakery items, cereals, cookies, pastas and many other processed foods. As explained above wheat is the main source of gluten and when you replace it, the substitutes are rice, tapioca starch, quinoa, potato, corn and sugar. We already pointed out some deficiencies of corn. There are also concerns of toxicities as in rice, particularly if it comes from imported material (arsenic). As the majority of people with food sensitivities are allergic to milk sugar (lactose), fructose and sorbitol, these items have to be screened carefully by reading all of the details on the food labels of the products. If you suspect other food allergies, see your primary care physician doctor for testing to these allergens and also have several of the gluten sensitivity tests done. If the gluten sensitivity tests are all negative, you only need to pay attention to milk sugar, fructose and sorbitol, particularly, if you have been diagnosed with IBS.

Hidden sugar and starch content of gluten-free food

What has not been mentioned so far is the sugar and starch content, which eventually leads to higher calories. Sugar is easy to spot on the food label as this is usually listed clearly. I stopped buying dark chocolate, even the 85% variety as they are selling me 10 grams of sugar in a 40 gram helping (25% of sugar). All the health benefits are no longer applicable when you consume that much sugar with a supposedly healthy food item. So add up the sugar you are getting and add up the calories you are seeing listed. Usually, if the sugar content is high, the calories are high.

As an example, when you research on Google regarding gluten-free corn chips, the food content of a typical product is listed as follows: 12 chips (28 g) contain 0 g glucose, 7 g fat, 14 g carbohydrate, 4 g protein, 100 mg sodium and 250 mg of potassium. It also lists that the total calories are 140, of which fat contributed to it 60 calories. 78% of the 80 calories left (namely 62.4 calories) came from the carbohydrate (starch in corn) and 22% of the remaining calories were protein derived (this I had to calculate). As the stomach digests the corn chips within half an hour into sugar, you really have eaten 62.4 calories from sugar. The Internet tells you that 2.3 g of sugar from a sugar cube are the equivalent of 9 calories. Our “sugar math” can be completed by doing this: 62.4 / 9 x 2.3 g = 15.94 or 16 grams of sugar. So, the food industry actually lied to you by saying that there was 0 g sugar in the 12 corn chips. What happened is that your body digested the 14 grams of carbohydrates and converted it into sugar, which was absorbed into your blood stream. Your pancreas could tell you a story, because it had to produce insulin to keep your blood sugar level in balance!

You may wonder how I solved the dark chocolate problem, which by the way would double as a gluten-free food: You buy 100 % unsweetened Baker’s chocolate (0 g sugar on the label) and liquefy it in a little bowl in a pot with hot water. Add a tiny bit of stevia sweetener and add a tiny bit of vanilla extract into the well-stirred chocolate liquid. Prepare a form out of aluminum foil with a rim. Pour the content carefully into this (watch it, hot!) and let it sit to cool down. When it is at room temperature, cut into smaller pieces, which you keep in a glass jar. This is 100% gluten-free chocolate, 100% chocolate and 100% healthy.

Conclusion

Not all is well in the gluten grocery row of your friendly super market. There are problems in that 20 to 25% of people believe they may have gluten sensitivity when in reality only 1% have it. But the majority of people have not done a gluten-screening test, which would confirm that they have indeed celiac disease. As pointed out above, it is much more likely that a food sensitivity may be caused by another offending agent rather than gluten (milk sugar, fructose and sorbitol). Avoiding the offending food components is the treatment protocol.

Those who take in gluten-free food will expose themselves to unnecessary toxins, to extra sugar leading to obesity and metabolic syndrome that leads to premature heart attacks and strokes. For those who do need to be on a strict gluten-free diet, they can safely do so by following a strict gluten free diet at home (preparing your own meals from healthy ingredients), preferably with organic foods. There are many websites that you can find online that have meal suggestions.

More information about celiac disease.

References:

1. Rakel: Integrative Medicine, 3rd ed. Patrick J. Hanaway, MD: “Chapter40: Irritable Bowel Syndrome. Integrative Therapy”. Copyright 2012 Saunders, An Imprint of Elsevier

Last edited Nov. 25, 2014

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Jul
23
2014

Sunburn Prevention

Much has been written about sunburn prevention. The thinking behind this is that perhaps we could prevent skin cancer and melanoma development, if we would block ultraviolet rays from the sun or from tanning booths irritate our skin.

So far the theory. Now the truth.

1. Increase of skin cancer despite sunscreen applications

It is sobering that statistics of skin cancer frequency  show that despite more awareness of the importance of skin protection with sunscreen lotions and creams, skin cancer rates have steadily increased. Behind this paradox is the fact that vitamin D3 production in the skin is blocked from sun exposure and the person is not getting the cancer protecting effect of vitamin D3.

Low vitamin D3 levels (measured as 25-hydroxy vitamin D3) are not only associated with skin cancer, but also with breast cancer, and breast cancer will be reduced to 50% of control groups, if patients are treated with high vitamin D3 supplements. There are many other cancers that respond to exposure to sunlight or to supplementation with vitamin D3.

2. We need to know about infrared rays and the ultraviolet exposure

The ultraviolet radiation of sunlight has been extensively studied. There are UVA rays that range from 315 to 400 nanometers. They make up about 95% of the sunlight and penetrate deeper into the skin (the dermis level) leading to more severe skin damage, producing aged looking skin.  UVB rays (5% of sunlight) contain wavelength measuring between 280 and 325 nanometers affecting the most superficial layer of the skin, the epidermis. These rays cause sunburns. Both UVA and UVB are strongest around midday. The sun also produces UVC rays (wave length 180 to 280 nanometers), which are completely absorbed by the ozone layer and are not of importance unless you live under an ozone hole.

Next there is IR (infrared radiation), which has only recently been detected to be of health concern. IR rays range from 760 nanometers to 1 million nanometers (=1 millimeter). It causes skin photoaging and damage. Most of IR is in the lower range (between 760 and 1,440 nanometers); the total amount of IR rays that reach the skin is massive compared to the UV light and 50% of these rays reach deep into the skin to the level of the dermis.

Sunburn Prevention

Sunburn Prevention

3. Filtering out the damaging rays

Armed with the above knowledge we can now talk about sunscreen lotions and sunscreen creams. Traditional sunscreen lotions and creams have been directed against both shortwave (UVB) and longwave (UVA) rays of the sun. UVB blockers prevent damage to the surface of the skin (epidermis level), UVA blockers prevent damage to the deeper dermis. It is in your interest to buy a sun blocking agent that blocks both of these rays. (You have to read labels.)

However, both of these blockers, which means all of the traditional sunscreen agents, will not block IR waves (infrared radiation), which causes most of the wrinkles, age-related skin changes and skin DNA damage, which eventually results in skin cancer.

4. Vitamin D3 deficiency because of sunscreen applications

As we know that sunscreen agents lead to blocking of vitamin D synthesis in the skin, it is prudent to take vitamin D3 5,000 to 10,000 IU per day and have your health care provider order 25-hydroxy vitamin D3 blood levels from time to time (aim for a level of 100 ng/m or more). There is no danger of overdosing vitamin D3. That story about overdosing of vitamins is coming from vitamin A overdosing. There is a ceiling not to be exceeded due to liver toxicity over vitamin A overdosing, but not so for vitamin D3. Vitamin D3 protects not only from skin cancer, but also from other cancers. For more on vitamin D3 read my recent blog on this.

5. Whole body protection from the inside

There are two approaches to using systemic natural extracts. One component is from a tropical fern (Polypodium leucotomos) and another one from blood oranges that can both repair sun damaged skin and prevent sunburn. The effective substances are administered orally.

This fern extract has been tested in smaller clinical trials and was found to have a 70% to 75% efficacy in blocking all sun rays from the inside out.

In a small trial patients were exposed to UVB light after preparation with red orange extract and a 35% reduction of sun burn was found within 15 days when compared to controls.

There is a possibility now to take one capsule with tropical fern extract mixed with red orange extract and combine this with traditional sunscreen agents and have optimal sun protection.

One trial that is mentioned in these last two links is a group of polymorphous light eruption patients who are born with extreme sun sensitivity, but reported an 80% improvement with this oral fern extract treatment.

6. Final recommendations for sunburn prevention

Although the advice given in this WebMD link is useful, it neglects to recommend to supplement with vitamin D3 because of the sunscreen action. It also does not mention the IR waves of the sun that do most of the damage and that only get prevented by staying out of the sun or by taking the oral sunscreen pill (tropical fern extract and red orange extract mixed).

My recommendation, if you were not allergic to ferns, is to consider taking the oral pill (as far as I know currently only available from LifeExtension as “enhanced fern block with red orange complex”) to block the entire wavelength of the sun rays. This will repair some of the skin damage that has already been done. Follow the above WebMD link as well with regard to the sun screen lotions/creams. Also stay out of the noon sun between 11 AM and 2 PM. Take your vitamin D3 in the high dose range as discussed above to preserve optimal resistance against all kinds of cancers including skin cancer.

Conclusion:

In reviewing the facts prior to writing this blog I was quite bewildered how misleading a lot of the literature is regarding prevention of sunburns, particularly by assuming that all you had to do was to block UVB and UVA rays. I attempted to explain why this is an oversimplification, and the skin cancer statistics clearly show that sunscreen blockers alone are not stopping skin cancer. So, we do need a combination of
1. Staying out of the noon sun.

2. Using clothing and wide sun hats to keep the sun out of our faces.

3. Use the traditional sunscreen agents. Reapply, if necessary.

4. Using an oral sunscreen agent that blocks infrared rays as discussed under point 5 and 6.

5. Using vitamin D3 in high doses as discussed under point 4 above for cancer prevention.

With this in mind, enjoy the rest of your summer!

More information on:

1. Sunburns: http://nethealthbook.com/dermatology-skin-disease/sunburns/

2. Different skin types and skin cancer causes: http://nethealthbook.com/cancer-overview/skin-cancer/causes-skin-cancer/

Last edited Nov. 8, 2014

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Aug
24
2013

Pimples And Acne Can Be Caused By Food

For a long time nobody knew why teenagers get acne. But many assumed that it would come from hormonal changes as teenagers grow up. But why then are there some ethnic regions in the world where teenagers do not get acne? In this blog I will present the background that shows that wheat, sugar and dairy products are the culprits. They are not eaten in those regions of our planet where acne does not exist.

Regions where acne does not exist

1. The Kitivan Islanders of Papua New Guinea have no cases of acne in teenagers. They adhere to the old hunter/gatherer diet of no sugar, no alcohol, no wheat and no grains. Instead they eat root vegetables such as sweet potato, yam, taro, tapioca; fruit like papaya, pineapple, banana, mango, watermelon, guava and pumpkin; and also vegetables, coconuts and fish.

2. African Bantus and Zulus: These original African warriors eat a low glycemic diet with no wheat, no milk and no refined sugar or starches. Their teenagers and young adult do not have acne, if they stick to the original tribal diet.

3. Aché hunter/gatherers of Paraguay: a study by researchers from the Colorado State University in 2002 showed that sugar, wheat and other high-glycemic foods were missing in the diet of these native tribes. As a result they have no acne when they consume this type of diet, which is very similar to the Kitivan Islanders of Papua New Guinea.

4. Japan’s Okinawans when sticking to their original diet before 1970 had clear complexion and no pimples (acne). But as this link shows the McDonald’s and other fast foods with too much salt, too much sugar, wheat, deep fried and convenience foods entered the scene after 1970 and the acne rate went up to the American level.

5. The natives of the Purus Valley in Brazil: A dermatological examination of 9955 school children age 6 to 16 showed an acne incidence of only 2.7%. In contrast in Westernized countries the rate of acne is 60 to 80%. The diet in this region is again similar to the other groups already mentioned above.

6. Canadian Inuit before 1950 did not consume dairy products and were acne free. Since then there has been a steady increase of dairy products, soda, beef, and processed foods.

How acne develops

The medical term for pimples or acne is “acne vulgaris”. For years it has been postulated that hormones and medication can cause acne. According to Ref.1 there are several steps that work together in causing acne. The hair follicle and sebaceous gland work as one unit. Male hormones, called androgens play an important role in the development of acne, both in males and females. Testosterone in males is not only produced in testicles, but also in the skin itself. It gets converted by an enzyme, 5-alpha-reductase, into the much more active metabolite dihydrotestosterone. In individuals with hypersensitive receptors in the sebaceous gland this will cause blockage in the sebaceous gland duct and at the same time stimulate the sebaceous gland oil production leading to the formation of a keratotic plug. White heads and black heads are formed this way. Contributing factors are inflammatory substances that are caused by insulin release stimulated by sugar, wheat and starch intake. This stimulates IGF-1 receptors in the skin, which causes growth of the subcutaneous skin layers, which is pushing up from the layer below the skin, kinking the sebaceous gland duct and causing acne pustules (pimples) to form. A skin bacterium, called Propionibacterium acnes (P. acnes), is getting trapped in the pimple causing a local skin infection, which in turn can cause acne cysts and furuncles, particularly in males where there is a family history of acne. High cortisol levels from stress can also be a contributing factor in causing acne. Today’s teenagers are exposed to a lot of stresses from exams, competitive sports and peer pressures.

Females with PCOS (polycystic ovary syndrome) have higher androgen production from ovarian cysts, which results in acne as well.

Both male and female teenagers experience an androgen surge when puberty sets in. If the teenager avoids the additional insulin response, which comes from eating sugar, starch, grain and particularly from consuming wheat and wheat products, the plugging up of skin pores will not occur, meaning these teenagers will be acne free. Some teenagers are also sensitive to milk protein from milk and milk products. In sensitive people whey protein allergy causes the same insulin/skin IGF-1 response described above, which leads to blocking of skin pores. If there is no blockage in the hair follicle, the P. acnes bacteria will stay on the surface of the skin (these bacteria are part of the normal skin flora) and the sebaceous gland secretions flow unimpededly to the surface of the skin keeping  it naturally lubricated. These observations are further confirmed by a study from Malaysia in 2012 showing that a high glycemic load diet with milk and ice cream caused worsening of acne in teenagers of both sexes.

Pimples And Acne Can Be Caused By Food

Pimples And Acne Can Be Caused By Food

Treating acne correctly

A)   Conventional acne treatment

This is a thorny issue, because Big Pharma has a firm hand in the treatment of acne and they are supporting symptomatic treatment of acne rather than treating the cause. There are surface treatment modalities that are supposed to open the skin pores: peeling agents such as benzoyl peroxide. General practitioners often treat the infection with antibiotic pills (tetracycline or erythromycin), but this is not treating the cause, only the super infection that comes from the plugged up skin pores (stasis of sebaceous gland secretions). Another approach is topical application of antibiotic and peeling agent in combination (1% clindamycin and 5% benzoyl peroxide gel), which is applied twice daily (Ref.2). Resistant cases, usually the ones who have a family history of severe acne, have been treated by a skin specialist who has a special license to treat with isotretinoin (Accutane), a vitamin A derivative, which works in many cases, but which can have serious side effects. These include skin dryness, eye dryness, muscle and bone pains, headaches, liver enzyme abnormalities, and instability of mood including depression and causing birth defects in the fetus of a pregnant woman (Ref. 3). In 2009 the manufacturer stopped distributing the drug in the US, because of too many lawsuits regarding damages from the drug.

I am not saying you should ever take this toxic medication. What I am saying is that treating symptoms, but not the cause has led to peculiar drug manufacturing. This drug is now used to treat brain cancer and pancreatic cancer.

B)   Dietary approach to treat acne

There has been a renewed interest in the last 40 years to sort out the connection between dietary factors and acne.

The most straightforward treatment in my opinion is to modify what you eat.

A clinical trial from the University of Melbourne in 2007 showed that a low-glycemic diet reduced the acne lesions by 22% compared to a control group.

Two factors are clear: a low-glycemic diet produces fewer pimples, the stricter the low-glycemic diet is applied, the more effective the treatment will be. Up to 50% reduction in acne lesions were observed among patients with acne who adhered to a strict low-glycemic index diet in just 12 weeks. There is also evidence that milk and other dairy products can contribute to acne, which works through the same mechanism of IGF-1 stimulation mentioned above.

A US study from Boston showed a 22% increase in acne lesions with total milk consumption and increase of 44% after skim milk consumption.

Omega-3-fatty acid supplementation is useful for inflammatory acne in about 2/3 of the cases as this study showed. Here is a patient from this study who benefitted from omega-3 supplementation. The baseline image is seen with inflammatory acne lesions on his cheek. Only 12 weeks after taking 3 Grams of omega-3 supplementation daily his face looked much improved.

Conclusion

There is a lesson to be learnt from the analysis of the regions in the world where acne does not exist and from all these observational studies mentioned. Cutting out wheat, wheat products, grains, sugar, milk and milk products will lead to amazing results regarding acne prevention and improvement of patients who suffer from acne. We have been lulled into believing that medical science will give us a magic pill or magic potion that would solve our complexion problems. As mentioned above one of the “magic pills” (isotretinoin) is so toxic that it is now used for cancer treatments. All along we allowed the food industry to destroy our complexion by inducing an insulin and IGF-1 response that plugged up our skin pores. We can open them up by eliminating wheat and wheat products, sugar, high-glycemic foods as well as dairy products.

More information on acne: http://nethealthbook.com/dermatology-skin-disease/acne-vulgaris/

References

  1. Rakel: Integrative Medicine, 3rd ed., Saunders 2012. Chapter 73 : Acne Vulgaris and Acne Rosacea, by Sean H. Zager, MD
  2. Mandell, Douglas, and Bennett’s Principles and Practice of Infectious Diseases, 7th ed., © 2009 Churchill Livingstone.
  3. Cleveland Clinic: Current Clinical Medicine, 2nd ed., © 2010 Saunders.

Last edited Nov. 7, 2014

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Jun
22
2013

Baldness Can Be Treated With Platelet Rich Plasma

Baldness can be embarrassing to the person who has it. Often it runs in families, as there is a genetic factor that can be passed on from mother’s and father’s side. It can even jump one generation. I have reviewed hormonal factors and the treatment with minoxidil under Ref. 1 and 2.

One particularly embarrassing form of baldness is a spotty hair loss (medically known as “alopecia areata”), which can occur spontaneously after a period of severe stress. It is due to an autoimmune phenomenon as explained here.

Recently a randomized trial was published where one half of the head was treated with either platelet rich plasma injections (PRP), corticosteroid injections or placebo injections. Each person of the 45 volunteers got three treatments in monthly intervals and they were followed for 1 year. Only the PRP treatment group had successful regrowth of hair in the bald spots. This study has caught the attention of the media.  Images of vampires drinking blood were circulating in the press, but nothing could be further from the truth. Unfortunately a story like this just instills fear in the public, but does nothing to clarify what was done in this clinical trial.

Baldness Can Be Treated With Platelet Rich Plasma

Baldness Can Be Treated With Platelet Rich Plasma

Let me explain what the authors of the above baldness study actually did and why.

PRP has been shown in the past to contain various growth factors that support stem cells. So, in order to stimulate the stem cells in the baldness spots to renew hair growth blood was drawn from the same patient (there are no incompatibility issues with regard to transplant rejection). The blood sample was then placed in a centrifuge to separate the red blood cells, which go to the bottom of the test tube, from the other cells. The portion of the blood just above the red blood cells contains platelets and fibrinogen. This is called PRP or platelet rich plasma (blood without red blood cells is called plasma).

The plasma is enriched more than 4 times from the original concentration of platelets in blood. Platelets are special blood cells, which take part in the clotting process. They also contain a lot of growth factors that are all-important for the survival of the stem cells in the baldness spots. The PRP helps the dormant hair follicles in the bald spots to regrow hair. In the past PRP has been extensively researched for the treatment of musculoskeletal injuries.

With respect to treatment of baldness according to this website PRP injections alone help only in about 30% of patients to slow down hair loss and to rejuvenate hair growth. This link also contains a “before and after” picture of a PRP treated scalp. Note that this patient did not receive a hair transplant, just PRP injections. What happened here is that the PRP injections transferred platelets with growth factors from the patient’s blood. Some of the hair growth was from stimulated dormant hair follicles that were still in the patient’s scalp at the bald spot; however, other hair follicles likely developed from mesenchymal stem cells that were situated in the scalp, but activated by PRP (like grass seeds that would grow grass when put in fertile soil and watered).

Here is a YouTube video, which explains stem cell therapy for thickening of thinned hair with the use of something called Acell and PRP.

In this 2011 paper it was describes that PRP and other factors can stimulate hair growth, in some cases histology proof was even obtained showing that hair follicles had grown to a normal size following the stimulation from PRP and other factors. One important such other growth factor is the so-called Acell, which is a special application of extracellular matrix: With the help of this acellular material that functions as a matrix for hair follicles to grow the success rate of Acell and PRP injections has vastly improved. Estimates are that there are 70% to 80% success rates with this form of treatment (Acell and PRP). Here is a website where this type of treatment is also discussed.

Conclusion

In those cases of baldness where minoxidil and bioidentical testosterone replacements fail, treatment with the patient’s own PRP and augmented by the use of Acell material as a matrix can be an alternative form of treatment. Although so far only one randomized trial has shown good results, other trials from different centers will likely soon confirm this treatment modality.

References regarding hormone aspects (lack of testosterone) of baldness

1. Overview of hair loss: http://www.nethealthbook.com/articles/hairloss.php

2. Testosterone for male menopause: http://www.askdrray.com/testosterone-for-male-menopause-andropause/

3. More info on PRP: http://link.springer.com/article/10.1007/s12178-008-9032-5#page-1

Last edited April 30, 2014

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Oct
01
2008

Overuse Of Tanning Can Point to Addiction

The use of indoor tanning facilities and tanning beds has become popular over the years. Many individuals use tanning in preparation for a vacation in sunny climates, but an overwhelming number flocks to tanning booths in order to preserve this summer tan. Despite all cautioning from dermatologists, tanning salons have their steady clientele. While the occasional use may be no reason for alarm, steady usage sheds a different light on the”artifical sun”.
Tanning dependence has been found to be common in young adults, as a survey of 400 college student revealed. The behavior can be predicted by certain demographic and behavioral variables. Initially the motivation for tanning is the enhancement of appearance, but often those who use tanning facilities frequently report that it contributes to enhance their mood and help with relaxation and socializing. There was also a disregard for warnings about health risks of the practice. Dr. Carolyn Heckman, PhD of Fox Chase Cancer Center in Cheltenham,Pa. and her colleagues reported that these behaviors are commonly reported by individuals with other types of dependencies. In this respect excessive use of tanning has similarities to other behavioral disorders such as obsessive compulsive behavior and eating disorders, which has given it the nickname “tanorexia”.

Overuse Of Tanning Can Point to Addiction

Overuse Of Tanning Can Point to Addiction

The population profile showed that most of the tanning dependent individuals were female, and the highest group was white with a medium skin type, as opposed to fair and darker skinned individuals. Those who were doing the most sunbathing in summer and had the highest rates of sunburn also were the most tanning dependent. They were also the ones who used the least amount of sun protection. Smokers had the highest level of tanning dependence, whereas obese individuals had the lowest one. The highest proportion showed up in the female population. Males did not seem to be that interested in tanning.
The research is relevant for health professionals when it comes to teaching patients about skin cancer prevention and education about sun protection. It also points to possible relationships to other addictive disorders.

More information about skin cancer: http://nethealthbook.com/cancer-overview/skin-cancer/

References: 1. http://www.skincancer.org/content/view/317/78/ 2. Am. J. Health Behav. 2008;32:451-64

Last edited November 5, 2014

Aug
01
2008

Dietary Habits Help For Clear Skin

Acne can be a bothersome skin condition that is not only a source of embarrassment to adolescents but it can plague adults as well. A lot of foods have been associated with the annoying “zits” from chocolates to French fries or junk food. More research has come up in recent years, and some new facts have emerged. Clement Adebamowo of the Harvard School of Public Health in Boston studied 4,000 teenage boys and found a significant association between the intake of skim milk and the development of acne. There are numerous explanations for the dairy-acne connection. According to US doctors Alan Logan and Valori Treloar there are at least 4 precursors of the “acne hormone” dehydroepiandrosterone in milk from pregnant cows. Even though milk has a low glycemic index research has substantiated that milk based foods increase levels of insulin. Insulin in turn seems to be one of the major players when it comes to skin fat production (sebum). This leads to the blockage of skin follicles and the development of blackheads and acne. Lacks of dietary oxidants are also putting fuel on the fire of acne. Acne sufferers demonstrate lower antioxidant blood levels and as a result there is no ammunition to fight the skin inflammation of acne. Other foods contributing to this problem are omega-6 rich oils (sunflower, safflower and soybean).

Dietary Habits Help For Clear Skin

Dietary Habits Help For Clear Skin

Strong allies to fight the inflammatory process of acne are foods that are rich in omega-3 fatty acids such as salmon, mackerel or sardines. The intake of fruit and vegetables is beneficial (acne sufferers generally eat fewer fruits and vegetables than those who have a clear skin.) A trial by Robyn Smith of RMIT University in Melbourne, Australia showed that acne patients who were instructed to consume a low glycemic diet high in protein had significantly less acne lesions that their counterparts. This dietary approach reduces androgen levels. Beside a dietary approach there is still the need for dermatological input. Using both avenues acne sufferers will reap the most benefits.

More information about acne vulgaris: http://nethealthbook.com/dermatology-skin-disease/acne-vulgaris/

The Medical Post, June 24, 2008, page 19

Last edited November 4, 2014

Jan
01
2007

Nanotechnology For Better Healing

Nanofibers for the healing of wounds can become a new technique to promote faster healing with less scarring. The application of these tiny fibres that consist of peptides can be manifold. The fibers can self-assemble into a mesh that can help heal areas affected by trauma. A mesh of the fibers applied to a bleeding wound can help the surgeon to stop the bleeding.The fibres can “knit” an injury,but they also can work in repairing areas of trauma in vital organs and restore tissue. Researchers have raised the possibility of application for the central nervous system too. So far the experience has come from animal experiments. Nanotechnology has been applied in animals, where the optic nerve had been severed and with the application of nanofibers the nerve could be “knitted” together and as a result the vision was restored.
The research comes from the Institute of Technology from Cambridge, Massachusetts where Rutledge Ellis-Behnke,PhD reported that healing of the nerve could be observed already within 24 hours. An incidental finding was that bleeding could be stopped when nanofibers were applied.This technique is unlike any other like cauterization. It is fast and as a result blood loss during surgery can be minimized and time needed for surgical procedures can be decreased, which translates into a faster recovery time for the patient.

Nanotechnology For Better Healing

Nanotechnology For Better Healing

Researchers are optimistic about the potential for clinical use, as the fibers are biodegradable and are excreted through the urine within 3-4 weeks or taken up by the tissue adjacent to the treatment site in the body.

Reference: JAMA. 2007;297:31 (Jan.3, 2007)

Last edited November 2, 2014

Nov
01
2006

Think Feet With Diabetes

About 2 million Canadians are currently living with diabetes. It can be a “silent” disease, as patients may have few symptoms. Once diagnosed with diabetes it is of great importance to be vigilant of lifestyle and nutrition to keep the condition under control. A common problem for about 15% of diabetics is the development of a diabetic foot ulcer. Of those afflicted 14-24% will require an amputation of a lower extremity as a result. In addition to this the mortality rate of patients with below knee amputation due to the complications of a diabetic foot ulcer is 19-55% after three years.
Even though these statistics sound ominous, a lot can be done in the way of prevention. According to the Canadian Diabetes Association guidelines, a diabetic patient should have a foot exam performed at least annually. Diabetic peripheral neuropathy is the leading cause of diabetic foot ulcers. The physician can examine the feet for loss of sensation. He will check for foot calluses and will debride those, which are pre-ulcer state. The physician also checks for poor circulation in the foot at that time.
If there is no loss of protective sensation, an annual exam will suffice, but if there is loss of sensation, several exams per year may be needed. A vascular surgeon may have to assess the patient to see if the foot circulation is sufficient. Infection is a warning sign and has to be treated promptly. Finally, any source of pressure to the foot needs to be removed or offloaded.
A proactive approach to keep the feet healthy starts at home.

Think Feet With Diabetes

Think Feet With Diabetes

The following points are important especially to the patient with diabetes:
-Inspect your feet on a daily basis. Check for sores, blisters or cracks that don’t heal.
-Check your footwear. If there is debris (sand, pebbles) remove promptly.
-Wash your feet daily with warm, not hot water and dry them well, especially between your toes.
-Trim your toenails. If you have difficulties doing that, seek out the help of a podiatrist. Also don’t use the homemade approach cutting corns and calluses.
-Keep the circulation to your feet going: put up your feet when you sit. Wiggle your toes, move your ankles, don’t cross your legs for long stretches of time.
-Shop for suitable footwear! Ask the sales clerk to measure both of your feet in order to determine the proper size. Shop in the afternoon, as your feet can swell during the day.
-Don’t break in a tight fitting new shoe! This may injure your feet. A new shoe should be comfortable right away.
-Don’t delay looking after problems. If a cut, sore, bruise or blister does not start to heal after a day, see a physician.

More information about diabetic feet: http://nethealthbook.com/arthritis/foot-pain/effects-diabetes-feet/

Reference: Parkhurst Exchange, October 2006 Edition, page 26

Last edited November 1, 2014