Showing posts with label B12. Show all posts
Showing posts with label B12. Show all posts

Thursday, May 7, 2009

Death Risk Ups with Cancer Anemia Drugs

If doctors were not so terribly fearful of B12 shots and the fact that they will do much to prevent anmeia of chemotherapy then perhaps the following article would not have to be posted.

The one they do need to know however, is that if they really do have to do a lab test, the correct lab test is INTRACELLULAR B12.

Our RK BioBlend was tested at a leading cancer center and found to protect the red blood cells during chemo.

Drugs To Combat Anemia In Cancer Patients Increase Risk Of Death, Study Suggests

ScienceDaily (2009-05-07) -- The use of drugs to encourage red blood cell formation (erythropoiesis-stimulating agents) in cancer patients with anemia increases the risk of death and serious adverse events such as blood clots, found a new study. ... > read full article


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B Vitamin Heaven

Monday, March 2, 2009

Mainstream Medicine: Slow to Catch On

About 20 years ago I started using a food supplement in my work known as BioSupplemente Naturalle. One of the benefits of this whole food supplement is that it is helpful in the prevention of birth defects. We have just completed recreating the formula so that it is now available in bulk powder and the homeopathic liquid.

Another 15 previously I talked often with a local GP in the small coastal community where I lived at the time about the importance of B vitamins in the diet of pregnant women for preventing birth defects. He always recommended spreading whole grain toast with some raw butter and nutritional yeast. But then he is an Australian and well versed in the benefits of Vegemite. (Marmite for readers from the UK). I happen to like nutritional yeast sprinkled on popcorn, with onion powder and dill herb added.

Another decade (and more) earlier I was always dosing up my energy drinks with nutritional yeast, perhaps because of being a great fan of Adele Davis. Plus, during this time I was in college as a nursing student deeply involved in the study of nutrition for health. I learned again during this time that B vitamins were very important in the prevention of birth defects.

Now it seems that doctors are being told to get moms-to-be on B12 etc.

No wonder there is so much chronic disease; yes, its that longstanding lack of nutrition education in mainstream medicine.

A word for the wise: B vitamins should be used in the complete complex and that is why high quality organic nutritional yeast is such a good source of B vitamins. It should be noted that quite a bit of older research shows that B6 and B9 prevent neural tube defects ( i.e., spina bifida for example). And that while pregnant, the daily B12 supplement dose should be 2800 mcg, which may require additional supplementation added to nutritional yeast.
Vitamin B12 can prevent major birth defects
By Will Dunham Will Dunham
Mon Mar 2, 2009
WASHINGTON (Reuters) – Before becoming pregnant, women need to get enough vitamin B12 in addition to folic acid to cut their risk of having a baby with a serious birth defect of the brain and spinal cord, researchers said on Monday.

Irish women with the lowest vitamin B12 levels were five times more likely to have a baby with a neural tube defect than those with the highest levels, the researchers wrote in the journal Pediatrics.

Neural tube defects can lead to lifelong disability or death. The two most common ones are spina bifida, in which the spinal cord and back bones do not form properly, and anencephaly, a fatal condition in which the brain and skull bones do not develop normally.

Dr. James Mills of the U.S. National Institutes of Health, one of the researchers, said the study showed that vitamin B12 deficiency was a risk factor for neural tube defects independent of folic acid, another B vitamin.

Many women now know of the importance of folic acid and there has been a drop in neural tube defects.

Mills said he hopes that awareness of the similar role of vitamin B12 can reduce neural tube defects further.

Vitamin B12 is essential to maintain healthy nerve cells and red blood cells. It is found in meat, dairy products, eggs, fish, shellfish and fortified breakfast cereals. It also can be taken as an individual supplement or in a multivitamin.

"An absolutely critical point is that women have to consider this before they become pregnant because once they realize they are pregnant it's likely to be too late," Mills, a researcher in the NIH's National Institute of Child Health and Human Development, said in a telephone interview.


The developmental events involved in these birth defects occur in the first four weeks of pregnancy, Mills said.

Mills urged women who do not eat meat or dairy products to be particularly aware of the need to get enough vitamin B12.

He had similar advice for women with an intestinal disorder such as inflammatory bowel disease that may prevent them from absorbing sufficient amounts of the vitamin.

The study involved almost 1,200 women in Ireland who gave blood samples during early pregnancy, which were analyzed to determine vitamin B12 levels.

The women in the lowest 25 percent of vitamin B12 levels were five times more likely than those in the highest 25 percent to have had a baby with a neural tube defect.

The researchers suggested that women have vitamin B12 levels above 300 nanograms per liter before getting pregnant.

(Editing by Maggie Fox and Mohammad Zargham)
Copyright © 2009 Reuters Limited.

Thursday, December 11, 2008

I Must Be In B Vitamin Heaven

I recall vividly the many times I accompanied my father to AMA Conventions while growing up. I am sure now it was a part of his plan to make sure I was brainwashed enough to go to med school and follow along his path.

At one convention, in Atlantic City, when I was about eleven years old, I brought home a treasured back scratcher (an advertising tool from Dome Chemicals, Inc. - ala Merck, Sharp and Dome in the old days) and a shot glass from Phospho-Soda (a shot glass was pretty important in this circle because of all the cocktail parties, especially good for a child with a proctologist father).

I still have these treasures and the memories.

Medicine in those days was less frenzied and treatments were more straight forward and simpler.

And certainly vitamins were not looked upon as voodoo.

Even B12 shots were a regular occurrence and no one needed a blood test to decide if you could get them. Of course now the blood test used - really to get a billable charge and avoid acting outside standards of care - is not the correct test. Remember you can't get hurt by B12 shots but if your provider demands a test it is the INTRACELLULAR B12 that is required.

And - for women only - the correct form and correct dose of injectable B12 can lower your blood pressure.

Pretty much, natural thyroid and B12 were very good at keeping aging folks from dementia, and no one flapped an eyelash over it.

I use B Complex daily and in a food form. I give the same to my animals and we all use organic nutritional yeast which is a fermented product. I think the aroma is to die for, it is such a heavenly aroma that wafts from the container when I open it in the morning at at dinner time.

I certainly am sure I get doses well beyond the fallacy of the RDA, but them I'm more of a follower of nutrition and orthomolecular health models so I'm not frightened that water soluble vitamins will harm me in any way.

I sort of look at the Big Pharma approach to make you think they are on top of things when B3 is added to a dangerous cholesterol drug as odd. Why don't they just admit that the whole cholesterol lowering thing is a scam. B3 does just fine to lower cholesterol on its own, and much less expensively.

I made the mistake of turning on to orthomolecular medicine when I began working in psychiatry as an RN in the early 1970s. With people like Carl C. Pfeiffer, Abrahm Hoffer and Melvin Werbach (all MDs) educating me along the way, added to to great integrated nutrition I had while studying nursing in college, I was way ahead of the pack.

Now after all these years we see maybe the first wave of a turning tide. The AMA reports that B vitamins are good to help older women prevent breast cancer.

Will wonders never cease.....
B vitamins may protect elderly women from cancerDecember 2008

Daily supplementation with B vitamins may reduce the risk of breast cancer and other invasive cancers in women over the age of 65. That’s what a study published in the Journal of the American Medical Association has to say.

Over 5,000 women at a high risk of cardiovascular disease took part in the study, which investigated the effects of a daily supplement of folic acid, vitamin B-6 and vitamin B-12 on cancer risk.

“If the finding [that cancer risk in women over 65 is decreased] is real and substantiated, the results may have public health significance because the incidence rates of cancer are high in elderly persons. The finding is biologically plausible because elderly individuals have increased requirements for these B vitamins,” wrote lead author Shumin Zhang from Brigham and Women’s Hospital and Harvard Medical School.

Folate, vitamin B-6 and vitamin B-12 are thought to play an important role in cancer prevention. This is because the vitamins play an important role in maintaining the integrity of DNA and regulating gene expression, both critical processes in healthy cell function.

Another positive to take from the results is that they appear to support the safety of B vitamins, and particularly folic acid. Since 1998 the U.S. has required mandatory fortification of all grain products with folic acid—the synthetic, bioavailable form of folate—in order to reduce the incidence of neural tube defects—most commonly spina bifida and anencephaly.

Zhang and co-workers looked at the risk of cancer and B-vitamin consumption among the 5,442 participants (average age 62.8) of the Women’s Antioxidant and Folic Acid Cardiovascular Study. The women either had cardiovascular disease or three or more coronary risk factors.

Over the course of 7.3 years, half of the women received a daily supplement of folic acid (2.5 mg), vitamin B-6 (50 mg) and vitamin B-12 (1 mg), while the other half of the women received a placebo. The study began in 1998—the same year as mandatory folic acid fortification was introduced in the U.S.

During the study, 379 cases of invasive cancer were diagnosed—187 in the B-vitamin group and 192 in the placebo group. No differences were seen in the risk of developing total invasive cancer or breast cancer, when the participants were viewed in their entirety. However, in women over the age of 65 the supplementation was associated with significant 25% and 38% reductions in the risk of invasive and breast cancer, respectively.

Journal of the American Medical Association 300(17):2012-2021, 2008

 
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