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Vitamin D as a Universal Remedy

Claus Hancke

September 13, 2005

Vitamin D, which most people lack in the winter and many lack in the summer, has an increasing number of roles to play. A deficiency in Vitamin D increases the risk of multiple sclerosis, several types of cancer, skin diseases, and even increased blood pressure.

Vitamin D plays an important role in the public consciousness, but even a bigger role in the minds of those who develop new medicine. Substances which are related to vitamin D are central to the treatment of many serious diseases. This is shown by a comprehensive and very well documented summary from the American pharmaceutical giant Eli-Lily.

In this summary the status and possibility of vitamin D treatment for (among others) prostate cancer, enlarged prostate, breast cancer, rheumatoid arthritis, psoriasis, leukaemia, multiple sclerosis, type I diabetes, skin cancer, hypertension, and of course osteoporosis is examined.

Here are some examples:

Multiple sclerosis (MS) is a so called autoimmune disease, which means that it is a disease where the body’s immune system turns against parts of the body itself, in this case nerve tissue. In animal models of this disease it is possible to avoid outbreaks with the help of calcitriol. Calcitriol is the active version of the vitamin and is created as needed by the body so long as the vitamin D deposits are sufficient. MS is most common in temperate countries, where the sun in relatively low in the sky and vitamin D deficiency is common.

Rheumatoid arthritis is also an autoimmune disease, but with this disease the joints are attacked by the immune system. People with small vitamin D depots more often suffer from rheumatoid arthritis and the risk is higher in temperate countries than in subtropical climes. In animals it is possible to avoid worsening of symptoms if calcitriol is given early enough.

Psoriasis is already treated with salves which contain the vitamin D containing substance calcipotirol (Daivonex), which helps at least 70% of sufferers. Sunlight also helps. Like vitamin D, calcipotirol has the ability to help cells become mature and specialized without growing uncontrolled.

Death rates from prostate cancer are lowest in sunny countries, and the risk of getting this disease is highest in men who have small vitamin D deposits. In a study prostate cancer growth was inhibited in six out of seven patients with the help of calcitriol tablets (0.5-2.5 microgram per day). This is also explained by the vitamin’s effects on the cells. Because normal prostate cell growth is also slowed, researchers also see a possibility of using such treatment for enlarged prostate.

Breast cancer and colon cancer are more common in people who do no get much sun. Both the growth and the spread of breast cancer are reduced by calcitriol in animal studies. Regarding colon cancer, increased growth has been seen in animals that were artificially given vitamin D deficiency. This cancer inhibiting property is predicted to play an important role in future treatment.

Finally, hypertension should be considered. Lack of sunlight and vitamin D in the blood are believed to contribute to high blood pressure. High blood pressure is quickly caused (in mice) by avoiding vitamin D.

All of the above illnesses have the common factor that they can be provoked by lack of sunlight, the most important source of vitamin D. They are also counteracted by vitamin D and vitamin D like substances.

One could wish that it would be possible to treat and prevent these illnesses with the active form of vitamin D, calcitriol. But this is a risky method which can lead to increase calcium levels in the blood and kidney stones. Therefore we must be content with getting vitamin D the natural way, which is to say from sunlight or by eating fatty fish, and then let the organism create calcitriol as needed.

Unfortunately at our latitudes the fours summer months from May to August are the only months where there is enough sun that we create vitamin D in the skin. Those who do not come out in the sun or are covered in clothing, do not create near enough. This makes it necessary to take vitamin D in pill form.

The task is to get enough vitamin D. This is not possible during the dark months without vitamin supplements or eating a lot of fatty fish. Deficiency creates a larger problem than many are aware.

By: Vitality Council

Reference:
Nagpal S et al. Noncalcemic actions of vitamin D receptor ligands. Endocrine Reviews 2005;26:662-87.

edrv.endojournals.org
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Vitamin D Together With NSAID Medicine Fights Prostate Cancer

Claus Hancke

September 3, 2005

A world-famous Vitamin-D researcher has initiated a study with a very simple treatment of cancer of the prostate. If expectations are met, then it could result in a revolution in the treatment of the most frequent form of cancer in men.

Among men over 60 at least every other have cancer in the prostate, usually without knowing it. It has been discovered many years ago by investigating men who died for some other reason. Cancer in the prostate is typically a disease that you do not die from – but with! Nevertheless, it is the most frequent cause of cancer among men after lung cancer.

It is therefore difficult to deny that there is an obvious need for an effective treatment, but the treatment has been at a standstill for many years. Only now something is about to happen. More and more, the disease has been associated with the extremely widespread lack of vitamin D. Vitamin D has a normalizing and growth-inhibiting effect in many tissues.

Faith in vitamin D has now become so great that one of the world’s leading vitamin D researchers, Professor David Feldman from Stanford University, has launched a clinical study. It targets men with prostate cancer who have relapsed during usual treatment.

Feldman will give them a combination of active vitamin D (calcitriol, see below) and regular arthritis pills (ibumetin or naproxen), both in moderate doses. To avoid side effects of calcitriol, it is given only once a week, but the exact dose is not stated.

Several years of laboratory studies have preceded this. Here, it has recently been shown that calcitriol reduces the growth of prostate cancer by 25%. The same result is obtained by treatment with traditional anti-rheumatic drugs (NSAID preparations, e.g. ibumetin and naproxen).

But most convincingly, when vitamin D and anti-rheumatic drugs are combined, growth slows down by as much as 70%, even if you are content with tolerable doses of each. Both agents counteract the formation of the so-called prostaglandins, which cause the cancer cells to grow and – in another context – cause arthritic pain, etc. If they are combined, the effect is enhanced.

This, as well as the announcement of the new trial, can be seen in, among other things, of a new press release from Stanford University. If the trial fulfills expectations, it will not only have enormous significance for the treatment. It will also be a sleight-of-hand tip for healthy men to get more vitamin D – perhaps a lot more – so they can make enough calcitriol themselves (calcitriol is only available by prescription).

Feldman is not just anyone when it comes to vitamin D. Together with two others, he is behind the book “Vitamin D” (Academic Press), which is a standard work for researchers with 1,800 pages. The newly revised edition costs DKK 3,445, so it is unlikely to be a bestseller. Feldman has been researching vitamin D for many years and has more than 200 scientific articles behind him.

Vitamin D is not a vitamin, but a hormone. It is formed in the skin by sun exposure, but must be converted in the liver and kidneys to become the active calcitriol. It is by now accepted by everyone that the elderly in particular cannot possibly get enough vitamin D if they do not receive supplements or eat plenty of oily fish. This is because, with age, the skin largely loses the ability to form the vitamin. In the dark half-year, the sun is also so low in the sky (in our northern latitudes) that neither young nor old form anything of importance, whether they get sun or not.

There are less than five micrograms of vitamin D in a typical Danish daily diet, but officially it is now recommended that adults get twice as much, nursing home residents four times as much. It is not difficult to find researchers who believe that this too is too little. The upper limit of risk-free intake is estimated at 50 micrograms per day.

By: Vitality Council

Reference:
Moreno J, Krishnan AV, Feldman D. Molecular mechanisms mediating the anti-proliferative effects of Vitamin D in prostate cancer. J Steroid Biochem Mol Biol. 2004 Nov;92(4):317-25

Vegetables And Dietary Supplementation Protect Against Alzheimer’s

Admin

August 30, 2005

Elderly persons who get adequate amounts of folic acid have a 55% reduced risk of getting dementia induced by Alzheimer’s disease, says an American study.

Lack of the B vitamin folic acid is probably the most common deficiency in Denmark. Too few people manage to chew the 2-300 grams of green vegetables that are needed every day if they want the recommended 0.3 mg from the diet. In the United States, 0.4 mg is recommended, but here grain products are legally enriched with folic acid.

By: Vitality Council

References:
1. Corrada MM. et al. Alzheimer’s & Dementia. 2005;1:11-18.
2. Fuso A. et al. S-adenosylmethionine/homocysteine cycle alterations modify DNA methylation status with consequent deregulation of PS1 and BACE and beta-amyloid production. Mol Cell Neurosci. 2005 Jan;28(1):195-204.
3. Quadri P. et al. Homocysteine, folate and vitamin B12 in mild cognitive impairment, Alzheimer disease aqmd vascular dementia. Am J Clin Nutr 2004,80:114-22

www.sciencedirect.com/science
www.ajcn.org
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Vitamin K against osteoarthritis and atherosclerosis

Admin

August 22, 2005

Researchers recommend Vitamin K supplementation. The need for this vitamin may be even greater than was previously supposed. Vitamin K deficiency leads to weaker bones and calcification of the arteries and vitamin K supplementation will both treat and prevent these problems.

Vitamin K “should be strongly considered as a dietary supplement” for women after menopause and for diabetics, groups which have high risks of developing both osteoarthritis and atherosclerosis. The vitamin is very non toxic and seems to be able to combat these ailments.

This is the very uncompromising conclusion put forth in a new scientific summary of vitamin K which has been published in the American Journal of Health-System Pharmacy, which is a serious but lesser known professional journal.

In spite of this journals lack of prominence, it’s very direct message regarding vitamin K will spread throughout the world. It was quickly published in its entirety by www.medscape.com the worlds largest website for doctors. Medscape has millions of readers worldwide.

Vitamin K is found almost exclusively in green vegetables. It is practically nonexistent in other foodstuffs. It was previously believed that the bacteria in our intestines hold us well supplied with the vitamin. This is not the case!

It is officially recommended (in the USA) that one has an intake of no less than 100 micrograms vitamin K daily, corresponding to about 75 grams green salad, spinach, etc. This is supposedly enough for the blood to coagulate properly.

But according to the article ensuring proper coagulation is far from enough. The vitamin is just as important for bones and arteries, and its optimal effect requires much more than officially recommended. In studies with vitamin K1, 10 times the official recommendation (10,000 micrograms) is typically used. This can be done worry free, there are no side effects. No effects have been reported, even when 45,000 micrograms K2 was used per day, 400-500 times recommended, for up to many years.

Vitamin K is responsible for making certain proteins able to bind to calcium. This occurs by the vitamin attaching mild acids (carboxyl groups) to the protein enabling it, like a type of crane, to pick up and move calcium to where it is needed. The protein which has this effect in bones is called osteocalcin and is produced with the aid of vitamin D. With the help of a weak acid osterocalcin can pick up calcium from the blood and place it in the bones. Vitamin K has long been used in Japan to counteract osteoarthritis.

In clogged arteries, for example the coronary arteries, the opposite occurs. It is believed that vitamin K counteracts the depositing of calcium in these vessels by adding a certain protein to the same acids. If the protein is missing or damaged and inaccessible to the acid, the blood vessel clogs quickly. This has been shown in animal studies. Normally the “crane” removes calcium from the arteries so they do not become clogged.

That there is a protein which prevents atherosclerosis and that vitamin K is necessary for its production is a very revolutionary theory. The theory is supported by Dutch research. In a three year long randomised study on older women, half received a daily dose of 1,000 micrograms vitamin K while the rest unknowingly received placebo.

The stiffness of the women’s carotid arteries was measured before and after the three years as a measure for the degree of arthrosclerosis. After the three year period this was unchanged in the women who received the vitamin K whereas nature had marched on in the rest of the women. Their arteries became 8% stiffer.

The strange phenomenon where calcium disappears from the bones and is accumulated in the arteries with age is called the “calcification paradox.” Aging phenomena are without a doubt a part of the explanation, but vitamin K deficiency is probably also contributory. It is without a doubt important to consider this paradox.

Important
If you receive strong blood thinning medicine such as Marevan, you should unfortunately avoid vitamin K supplements. Any such supplement can counteract your treatment and be life threatening.

By: Vitality Council

References:
1. Adams J, Pepping J. Vitamin K in the treatment and prevention of osteoporosis and arterial calcification. Am J Health-Syst Pharm 2005;62:1574-81.
2. Braam LA et al. Beneficial effects of vitamin D and K on the elastic properties of the vessel wall in postmenopausal women: A follow up study. J Thromb Haemosta. 2004;91:373-80.

www.ajhp.org
www.blackwellpublishing.com/journal.asp
www.iom.dk

Green Diet And Antioxidants Act Against Prostate Cancer

Claus Hancke

August 16, 2005

A radically changed lifestyle together with antioxidant supplementation seems to stop the growth of early prostate cancer, while the blood becomes eight times more capable of fighting cancer cells.

Some studies with humans and numerous animal trials and population surveys have indicated that antioxidants counteract cancer. Nevertheless, only a few researchers have examined whether they help against cancer in humans when the disease is a reality. An American trial now shows that this may be the case, at least by cancer in the prostate.

The trial, which has just been published, included 93 men with early-stage prostate cancer. They were selected because they had refused to accept usual cancer treatment.

44 of them were instructed to follow a fairly strict diet where only 10% of calories were allowed to come from fat. They had to have a pure plant diet and avoid dairy products, but in return received a protein supplement in the form of a soy drink. In addition, they had to exercise equivalent to half an hour of brisk walking a day and had to perform various yoga exercises and meditate for another hour. Of course they weren’t allowed to smoke!

You’d think most people would quickly give up such a strict lifestyle. But the vast majority persist, perhaps because they are doing well. The leader of the trial, Dean Ornish, has described that when he let a group of men with bad hearts follow this recipe, their atherosclerosis in the coronary arteries of the heart decreased – mind you, not just in the first year, but quietly in a continuing process that all in all lasted at least five years.

In the current trial, however, Ornish supplemented with nutritional supplements:

  • Vitamin E 400 units/day.
  • Vitamin C: 2 grams/day.
  • Selenium: 200 micrograms/day.
  • Fish oil: 3 grams/day.

Better after a year
All had the so-called PSA value measured, first at the start of the experiment, and again after one year. PSA (Prostate-Specific Antigen) is an approximate expression of the spread of the cancer. That was the main purpose of the trial to measure what happened to PSA.

What happened was that when a year had passed, the PSA value had fallen by an average of 4% in the 44 in active treatment, while that in the control group – which was closely followed by their own doctor – had increased by 6%.

That in itself was an exciting result. But in addition, six men from the placebo group became so ill that they had to withdraw from the trial and undergo traditional treatment. If the six men from the control group had not dropped out – because they became very ill – the difference would have been even greater.

No actively treated patients left the trial
As a supplement to the PSA measurements, one more experiment was performed. They took serum from all participants and examined how it affected the growth of prostate cancer cells in laboratory experiments. After a year, a huge difference had emerged: the treated men’s serum inhibited the growth of cancer cells eight times as much as the control group’s!

These results are statistically very confident. One must therefore expect that there is an effect, but what causes it? Was it the predominantly green diet, soy, exercise – or perhaps yoga and meditation? Or was it the antioxidants?

One can only guess. Dean Ornish believes that overall lifestyle changes made the difference. But the assumption that antioxidants help against cancer is of course supported. In any case, the experiment is highly thought-provoking.

By: Vitality Council

References:
Ornish D et al. Intensive lifestyle changes may affect the progression of prostate cancer. The Journal of Urology 2005;174:1065-70.
Ornish D et al. Intensive lifestyle changes for reversal of coronary heart disease. JAMA 1998;280:2001-7.

Vitamin E Protects Against Blood Clots And Brain Haemorrhages

Admin

August 9, 2005

Healthy women over 65 can lower their risk of serious consequences of arthrosclerosis by 25 %. This is confirmed by the world’s longest study of vitamin E, so far.

In 1997 44 % of all American cardiologists regularly used antioxidants, especially vitamin E, to prevent coronary thrombosis and strokes. The confidence in vitamin E was so strong that it surpassed the confidence in aspirin, which was only used by 42 %.

The cardiologists relied on the universal theory that arthrosclerosis arises when cholesterol is oxidized and that vitamin E, amongst other things, prevents this oxidization. Unfortunately solid evidence that vitamin E truly protects against arthrosclerosis, and thereby prevents thromboses, has been lacking. Large randomized studies have been disappointing, but also encumbered by obvious faults. Everything is shrouded in doubt. But if the doctors have stopped using vitamin E in disappointment, maybe they will begin using it again now.

The occasion is the largest and longest randomized study up until now with vitamin E. It showed that when healthy women over 65 received vitamin E as a supplement, their risk of suffering a coronary thrombosis or a stroke decreased by 26 %. And not only was the incidence lowered, the diseases also became less dangerous. The total mortality rate was approximately halved (to 51 %).

Other studies of vitamin E have been relatively short, and have had participants who suffered from serious arthrosclerosis. However this study lasted ten years, and the participants were healthy. Exactly because they did not suffer seriously from arthrosclerosis from the beginning, it was hoped that it was not too late to prevent it. A total of 20,000 women received 600 units of natural vitamin E (alpha-tokoferol) every other day for ten years. Just as many other women were given a placebo (fake pills).

The women who were over 65 benefited. However, the large majority was younger than 65. They had no obvious benefits from the treatment. 18,000 women under 65 received vitamin E. 352 of these suffered a coronary thrombosis or a stroke, some with a fatal outcome. That number was eleven higher than amongst the 18,000 who received placebos. A small and random difference. Apparently vitamin E did not benefit the younger women.

For comparison only 2 times 2000 women over 65 participated. In the group receiving vitamin E, there were 130 cases of either cardiac thrombosis or stroke. In the placebo group there were 46 cases more. This difference is relatively large, and statistically quite certain.

But why does vitamin E not benefit the younger? The obvious answer is that maybe it does, but younger women more seldom suffer cardiac thrombosis, and the potential effect is difficult to measure. In the course of the ten years the study ran, less than two percent of those under 65 suffered a cardiac thrombosis or a stroke. Those older, of course had a bigger risk (about eight percent). One can speculate that despite the neutral numbers, the younger group did in fact become less atherosclerotic because of the vitamin E supplement. No one knows, since a direct measurement of the blood vessels was not conducted. The only measurement for the degree of arthrosclerosis was the rough numbers for cardiac thrombosis and stroke.

If seen under the same light, statistically there was only tendency towards benefit from vitamin E. It is a natural consequence of the fact that there were nine times as many young participants, as there were older. The researchers did however choose to conclude on the basis of this result. They believe that the study does not warrant a general recommendation of vitamin E for the prevention of cardio-vascular disease. With regards to those over 65, it is being said that the result deviates from “the total knowledge” and should be investigated further.

This is a somewhat weak comment. A more direct comment came from Maret Taber who is professor at the Linus Pauling Institute in California and one of the World’s leading vitamin E experts:

“Vitamin E has its clear value in the fight against cardiac disease and other degenerative sufferings. It is most important for smokers, persons suffering from hypertension and those who eat an unhealthy diet.”

By: Vitality Council

Reference:
Lee, I-Min. Vitamin E in the primary prevention of cardiovascular disease
and cancer. The Womens Health Study: A randomized controlled trial. JAMA
2005;294:56-65.

jama.ama-assn.org
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Cholesterol reducing pills: Do they have a downside?

Admin

August 3, 2005

Medications taken against cholesterol may prolong life in the event of arteriosclerosis and perhaps even heart failure. However, new figures seem to indicate that many patients get serious side effects from taking such medications, which side effects could have been avoided had they also taken Co-enzyme Q10.

Millions of people worldwide use cholesterol reducing medicine in the form of statins. These people most often have clogged coronary arteries and the statins are used to protect them against further atherosclerosis, blood clots, and strokes. They work, but to a lesser degree than many people think.

If they are given to one hundred 40-80 year old people who are at high risk due to atherosclerosis or diabetes, they prevent about one coronary blood clot or one stroke per year. In the course of five years, about two deaths are avoided.

Many of the treated meanwhile develop heart failure, which is reduced pump function of the heart, because atherosclerosis damages the heart muscle permanently. They begin to complain of tiredness and increasing shortness of breath.

Is it risky to take cholesterol lowering pills in this situation? There can be debated. The debate is due to the way that the medicine works. It blocks the livers production of mevalonic acid, which is necessary for the production of cholesterol, but it also blocks the production of vital Q10! Not only does the blood’s cholesterol level fall, but also the bloods Q10 level.

Because Q10 is necessary for the tissues to create energy it is easy to imagine that a heart muscle which is weakened by heart failure, is further weakened when Q10 is removed.

Apparently statins work anyway. Statins are believed to lengthen life in heart failure. Not because they lower cholesterol, which may actually be damaging when suffering from heart failure, but because statins have other effects than reducing cholesterol. They are antioxidants and counteract inflammation. In addition they promote the creation of new blood vessels in the heart. None of these effects have anything to do with cholesterol.

Maybe the positive effects of statins outweigh the dramatic Q10 loss that they cause. Nonetheless, it is hard to believe that this loss is completely harmless, especially with heart failure.

The American cardiologist P.H. Langsjoen is one of those who warn that we find ourselves in an epidemic of heart failure with unclear reasons and who believe that statins could be one of the reasons.

At a congress in Los Angeles he put forth data which indicates previously unrecognised side effects. Two thirds of 51 newly referred statin treated patients complained of muscle pain, more than 80% were abnormally tired, and almost 60% had shortness of breath. When they stopped using statins and instead received Q10 (240 mg/day), most became symptom free.

At the same congress a randomised trial showed that muscle pain and tiredness was present in one out of every ten on those treated with statins, but disappeared when they took Q10 (100 mg/day). Just as important, more than half experienced an improved quality of life and many showed improved heart function.

Pills against cholesterol lengthen life, but it is necessary to take Q10 if quality of life also increases so that a longer life is a life worth living.

By: Vitality Council

References:
1. Heart Protection Study Collaborative Group. MRC/BHF Heart Protection Study of cholesterol lowering with simvastatin in 20 536 high-risk individuals: A randomised placebo-controlled trial. Lancet 2002;360:7-22.
2. Langsjoen PH et al. The clinical use of HMG CoA-reductase inhibitors and the associated depletion of coenzyme Q10. A review of animal and human publications. Biofactors. 2003;18(1-4):101-11.
3. Liao JK. Statin therapy for cardiac hypertrophy and heart failure. J Investig Med. 2004 May;52(4):248-53.
4. Bandolier. Statins in heart faikure. http://www.jr2.ox.ac.uk/bandolier/booth/cardiac/statHF.html
5. Fourth Conference of the International Coenzyme Q10 Association. Los Angeles April 14-17 2005.

www.thelancet.com
www.iospress.nl/html/09516433.php
journalseek.net/cgi-bin/journalseek/journalsearch.cgi
www.jr2.ox.ac.uk/bandolier/booth/cardiac/statHF.html
www.coenzymeq10.it/home.html
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On-time “Delivery” with Vitamin C

Admin

June 28, 2005

Vitamin C is necessary for the creation and maintenance of connective tissue. Therefore, it protects pregnant women against damage to the fetus membrane so that the uterine fluid in which the fetus floats does not leave the uterus prematurely. The typical Danish diet contains much too little Vitamin C for pregnant women.

It is well-known that pregnant women should take folic acid – even before the conception of the fetus – to prevent the birth of children with Spina Bifida. Now it seems that Vitamin C is important for the pregnant in another area: It protects against premature birth.

By: Vitality Council

Reference:
Casanueva E, Ripoll C, Tolentino M, Morales RM, Pfeffer F, Vilchis P, Vadillo-Ortega F Vitamin C supplementation to prevent premature rupture of the chorioamniotic membranes: a randomized trial. Am J Clin Nutr. 2005 Apr;81(4):859-63.

Ridiculous vitamin pills?

Claus Hancke

June 21, 2005

In (Danish) Morning-TV they laugh about the Americans’ enriched foods. But American researchers take vitamins serious.

Now, the TV News channel TV2’s nutrition expert, Orla Zinck, has once again been on morning TV. He had returned from the United States, bringing some of the American’s ridiculous, vitamin-enriched foods. There is of course plenty of healthy food.

The light ironic tone remained. You could understand, for example, that all you get from taking extra vitamin C is severe diarrhea. You have to stay permanently in the toilet. It’s not true, but it sounds funny. And when you ridicule what you oppose, you make it sound like you’re right ….

Elsewhere in the world it is taken a little more seriously. Below follows what is thought at one of the world’s most recognized universities, Harvard University in the USA. Harvard has an official website on vitamins: www.hsph.harvard.edu/nutritionsource/vitamins.html. It is intended for e.g. doctors, who can probably assess the seriousness a little better than the majority of Danish Morning TV’s viewers.

The website opens with a statement: “If you eat healthy, do you need to take vitamins? Not many years ago, most experts would have answered emphatically “No”. Today there is solid documentation that a daily vitamin pill makes sense for most adults”.

But what new has happened? asks the article. Yes, it has been discovered that vitamins do not just prevent deficiency diseases such as scurvy and beriberi. Several of them are also likely to prevent heart disease, cancer, osteoporosis and other chronic diseases – if you get more than what is needed to avoid deficiency disease! The Harvard website concentrates on this new knowledge.

One section is about the B vitamin folic acid. It appears that folic acid not only prevents atherosclerosis and heart disease, but also cancer (in the colon and breast). Apparently it also negates the greatly increased breast cancer risk that women get from alcohol in even moderate amounts.

In the US, many foods are fortified with folic acid, but the article supports that you also take supplements so that you reach at least 400 micrograms per day. “Vitamin supplements are becoming more and more important”, it says.

Vitamin B12 is recommended in a daily dose of 6 micrograms, so far more than is normally recommended. It is mentioned that many elderly people have a B12 deficiency and, as a result, impaired memory. They may be disoriented and perhaps hallucinating in addition to having sensory disturbances in the feet. Sometimes people mistakenly think they have Alzheimer’s.

Regarding vitamin C, it is said that a pattern is emerging regarding the effect, and “as more knowledge is gained, an intake of 2-300 mg per day seems to be a goal worth striving for” , is it called. This is 3-4 times as much as Danes get in their diet and twice as much as in a regular diet, supplemented with a multivitamin pill.

Vitamin E is recommended in a dose of 400 units – or more – per day. It is 20 times as much as in the diet or in a multivitamin pill. This will very conceivably prevent heart disease, it is said.

Regarding vitamin D, it is mentioned that the optimal intake is 25 micrograms (1,000 units) per day. That is five times what is in a “full daily dose” vitamin pill. The purpose is to prevent the tendency to fall, osteoporosis and presumably cancer.

Through Danish TV2’s Morning TV, you get the impression that only uninformed people take vitamin pills, and it was made into something that was a bit laughable in the broadcast.

But the experts from one of the world’s leading universities, from which a stream of vitamin research emanates, think there is nothing to laugh about.

By: Vitality Council

References:
1. (Danish) Good Morning TV, 16 June 2005.
2. Harvard University, USA; official website about vitamins:
www.hsph.harvard.edu/nutritionsource/vitamins.html

Vitamin B6 Acts Against Colon Cancer

Claus Hancke

June 14, 2005

Alcohol increases the risk of several types of cancer. This may be because alcohol disturbs certain essential metabolic processes. But vitamin B6 and folic acid appear to repair the damage caused by alcohol, thereby restoring those processes.

If you allow yourself 1-2 glasses of red wine a day, you probably prolong life and help yourself against arteriosclerosis. It is a known matter. At the same time, however, it increases the risk of breast cancer and colon cancer. It is also a known matter. Less well-known is that this disadvantage apparently can be eliminated with the B vitamins folic acid and vitamin B6. When alcohol is a cancer risk, it may be because alcohol interferes with the processes that the two vitamins are involved in.

By: Vitality Council

References:
1. Larsson SC, Giovannucci E, Wolk A. Vitamin B6 intake, alcohol consumption, and colorectal cancer: a longitudinal population-based cohort of women. Gastroenterology. 2005 Jun;128(7):1830-7.
2. Eunyoung Cho et al. Alcohol intake and colorectal cancer: A pooled analysis of 8 cohort studies. Annals of Internal Medicine 2004;140:603-13.

www.gastrojournal.org/scripts/om.dll/serve
www.annals.org
www.iom.dk