Eating plans reduce risk of colorectal cancer

Current U.S. dietary recommendations do help prevent colorectal cancer, according to an analysis of three major eating plans in the November 2007 issue of The Journal of Nutrition. Researchers evaluated the U.S. Department of Agriculture Food Guide recommendations, the Dietary Approaches to Stop Hypertension (DASH) Eating Plan, and a Mediterranean diet (which is not an official U.S.plan) in more than 51,000 patients aged 55-74 who were screened for colon cancer. All three eating plans feature high amounts of produce and whole grains and reduced saturated fat and meat intake. The risk of colorectal cancer was found to be reduced by 18 to 33 percent in patients who had followed one of the three dietary plans.