Fruit and Vegetable Consumption Lowers Colon Cancer Risk ...

It is common sense that eating fruit and vegetables is good for you.
The effects of fruit and vegetable consumption on colorectal cancer (CRC) appear to differ by site of origin, according to a new study published in the October issue of the Journal of the American Dietetic Association.

As John Phillip writes in Natural News, ?Health-minded individuals are well aware that a diet high in natural fruits and vegetables equate to vibrant health and dramatically lowered risk of many chronic diseases. The result of a new study published in the Journal of the American Dietetic Association provides details on how specific fruit and vegetable consumption lowers the incidence of many types of colon cancer, the third most prevalent form of the disease. Foods such as apples, broccoli and cauliflower each lower the risk of cancer initiation in different parts of the colon while high sugar, fiber-void fruit juices are shown to increase risk of the illness. Nutrition scientists from Australia provide important documentation to confirm the importance of eating a colorful selection of fruits and vegetables to lower colon cancer risk.

Nutrition researchers have designed studies to examine the effect of healthy diet on colon cancer risk in the past, but the protective effect has been debatable as they do not provide specific results for different foods on the key regions or subsites of the colon. Professor Lin Fritschi, PhD, head of the Epidemiology Group at the Western Australian Institute for Medical Research, and her research team set out to investigate the link between fruit and vegetables and three cancers in different parts of the bowel: proximal colon cancer, distal colon cancer and rectal cancer.

The controlled study included 918 participants with a confirmed colon cancer diagnosis and compared them with 1021 individuals with no history of the digestive disease. All participants completed extensive nutritional and demographic questionnaires to account for potential conflicts such as socioeconomic status. Analysis of the data showed that specific fruit and vegetables from similar varietal families affect risk for colon cancer in different portions of the digestive tract.

With respect to different fruit and vegetable consumption, the researchers found a reduced rate of proximal colon cancer linked to eating brassicas like broccoli, cabbage, cauliflower and Brussels sprouts. In addition, both total vegetable intake and total vegetable and fruit intake were linked to a lower risk of distal colon cancer. And finally a significant reduction in distal colon cancer risk was linked to dark yellow vegetables and apples.

There should be no doubt that natural fruits and vegetables consumed raw or minimally cooked to retain the active enzymes is a critical factor in digestive health that dramatically lowers the risk of colon cancer and other chronic conditions as well. This study conveys the important nature of eating a wide variety of different colored fruits and vegetables, high in phytonutrient content, to provide a protective shield at different colon subsites and throughout the body.

Learn more: http://www.naturalnews.com/033764_fruits_and_vegetables_colon_cancer.html#ixzz1ZnFBANBB
The article is ?Fruit and vegetable consumption and the risk of proximal colon, distal colon and rectal cancers in a case-control study in Western Australia? by Neeltje Annema, Jane S. Heyworth, Sarah A. McNaughton, Barry Iacopetta, and Lin Fritschi. It appears in the Journal of the American Dietetic Association, Volume 111, Issue 10 (October 2011) published by Elsevier

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Source: http://nushiesnatural.com/2011/10/05/fruit-and-vegetable-consumption-lowers-colon-cancer-risk/

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