In
Defense of Vitamin E
Published
July 20, 2005 in the North
Island MidWeek
There is a lot of
hype about the health benefits of calcium and plenty of controversy over the
best form of this essential mineral. According to Dr. Michael Murray N.D.,
calcium deficiency is a very real and common health problem. I also see this is
my practice.
There are still
patients of mine coming in for follow up visits expressing concern about
continuing their vitamin E after hearing the negative research on Vitamin E.
Here is my retort.
Vitamin
E has been safely used by tens of millions of Americans and Canadians over the
past 55 years. The Journal of the American Medical Association in
March 2005 published a study entitled “Effects of long-term vitamin E
supplementation on cardiovascular events and cancer: a randomized controlled
trial”. The conclusions of the researchers were that taking Vitamin E could
increase the risk of developing heart failure and several earlier reports
suggested that using large doses of Vitamin E causes small increases in death
rates. However there are good reasons to believe their recommendation to not
take vitamin E is premature and that taking the right form of vitamin E is not
dangerous to health and may still be considered useful for preventing heart
disease.
Dr. Alan Gaby M.D.
wrote an article for Emerson Ecologics Healthnotes Newswire and other authors
including Dr. Burford-Mason Ph. D, Dr. Abram Hoffer M.D. and the
researchers at Life Extension came to the following similar conclusions to this
and other negative research on Vitamin E.
1.
These studies use synthetic vitamin E or the dl-alpha tocopherol form. In fact
this information is not even included in some of the papers and was only
determined when the researchers contacted their manufacturers! The researchers
themselves didn’t even know what they were using! What this suggests is that
neither the researchers nor the prestigious journals these studies are published
in believe there is a meaningful difference between the natural and synthetic
forms of Vitamin E. In actual fact there are at least eight different
tocopherols in vitamin E and the one that is researched the most is alpha-tocopherol
and there is growing evidence that gamma-tocopherol may be the more potent
tocopherol in protecting against heart disease and cancer and alpha-tocopherol,
when administered alone, blocks the absorption of gamma tocopherol.
2.
Many of the studies on vitamin E are meta-analysis, in that they looked back in
the research from the past and they picked the studies that were more negative
than positive, skewing the results. In the John Hopkins study in November of
2004 if they had not omitted studies the researchers would not have found that
vitamin E shortened people’s lives.
3.
In these studies people were elderly, had multiple diseases and were no doubt
taking prescription medications. In fact the rebuttals from numerous other
scientists are published on the Annals of Internal Medicine’s website but
these never made it into the news media.
4.
They failed to make comments on the studies they evaluated which reported the
benefits of Vitamin E: reduction in the risk of Alzheimer’s Disease, heart and
blood vessel disease, age-related macular degeneration and several forms of
cancer.
5.
When a study uses the words “all cause mortality” they blame Vitamin E on
causing deaths due to murders, accidents, floods and famines!
6.
During the same week of the JAMA article in March 2005, the New England Journal
of Medicine published three studies confirming the iatrogenic effects of
anti-inflammatory drugs Vioxx and Celebrex.
7.
The Lancet came to a different conclusion based on the same study: the
Lancet study showed that alpha- tocopherol was not a miracle cure for gravely
ill individuals with coronary disease, occlusive arterial disease, or diabetes.
While not a glowing recommendation for the use of Vitamin E, it certainly did
not conclude that its use increased the risk of all cause mortality.
8.
Why does evaluating 19 studies nullify 1000’s of others that came before it?
There is true science to support vitamin E and:
a. 62 %
lower death rates from Amyotrophic lateral sclerosis (ALS)
b.
treatment of tardive dyskinesia
c.
treatment of age related macular degeneration
d.
prevents lipid peroxidation of the DHA fatty acid in the brain preventing
Alzheimer’s Disease
e.
accelerates healing from burns
f.
treatment of Crohn’s disease
g. the
Shute brother’s research in the 1940’s showed a 46 percent lower risk of
having a heart attack
h.
improves the immune system (especially when taken along with vitamin C)
i.
lowers C reactive protein (CRP) 49% acting as an anti-inflammatory not
just an anti-oxidant
j.
improves the function of insulin
k.
prevents oxidation of LDL cholesterol 54%
l. lowers the risk of retinal and kidney complications in early stages of diabetes
m. lowers
bladder cancer mortality by 40%
What do I tell my
patients? If you are seriously ill and aging one vitamin such as vitamin E is
not going to do you much good. You need to take many anti-oxidants together to
have a synergistic effect so include selenium, vitamin C, CoQ10 and R-lipoic
acid. Take a mixed organic NON GM soy source vitamin E to get the benefit of all
the tocopherols not just one. Don’t wait until you are 80 to take vitamins!
If the Harvard group back in 1950 had not discredited the Shute Brothers their science that Vitamin E caused a 40% reduction of heart disease that would have meant a saving of 2000 deaths per day in America! The non acceptance of new ideas is nothing new just like two hundred years ago when 100,000 sailors died in 40 years before Sir James Lind’s science that citrus fruits would prevent scurvy was accepted. How much longer will society permit doctors the luxury of doing nothing especially when the suggested treatments are safe, effective and economical?