Saturday, December 1, 2012

Vitamin B6 Cutting the Cancer Risks?

By David Morris


You have a 48% lower risk of being diagnosed with bowel cancer taking vitamin B6 new study shows...

Bowel cancer is the second largest cause of cancer deaths in the USA. This is despite the fact that bowel cancer is actually easily prevented. Now, new research indicates that vitamin B6 from foods, could stand aside exercise and maintaining a healthy weight as a preventative measure against bowel cancer.

It's a large study on B6...

A team of researchers wanted to find out what effects vitamin B6 could possibly have in reducing the risks of bowel cancer. The team reviewed the results and examined the data from 13 previous studies, and concluded:

a. There was a 48% lower risk of bowel cancer for people with the highest blood levels of vitamin B6, compared to those who had the lowest blood levels.

b. The risk of being diagnosed with bowel cancer was 20% lower, in people eating the most vitamin B6, as compare to people eating the least.

It's fantastic, but...

Although the results are something to take notice of, there are some weaknesses in these conclusions. This is because it's just a review study of 13 other studies.

To start with, while two of the studies examined both food and supplement sources for vitamin B6, 11 of them examined food sources, as such no definitive conclusions could be drawn on whether it's better taking vitamin B6 from food, or supplements to cut the risks of bowel cancer.

Secondly, a study like this, which is a review of previous research, does not show a cause and effect. On the other hand, it demonstrates the association between the levels of vitamin B6 and the bowel cancer risks. While one could easily make the link between the two, this study does not prove it, to do that more research is required.

Making sure you're getting enough vitman B6

The potential benefits of taking enough vitamin B6 from your diet, are outlined in this study. Super foods are a good source of vitamin B6, including organic maca powder, barley grass powder, spirulina and organic wheatgrass powder. (JAMA 2010; 303:1077-83;)




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