Whole Grains May Reduce Colorectal Cancer Risk

A team of researchers led by Arthur Schatzkin studied data for almost half a million middle-aged men and women enrolled in the NIH-AARP Diet and Healthy Study, to learn whether fiber intake and/or whole grains might reduce the risk of colorectal cancer. In this analysis, total dietary fiber intake was not associated with a reduced risk of colorectal cancer, but both grain fiber and whole grains were shown likely to reduce the risk of colorectal cancer.
American Journal of Clinical Nutrition, May 2007; vol 85(5):1353-1360