Based on Epidemiological studies, all the following factors ours the development of colon cancer, except:: (A) High fiber diet, (B) Low fat diet, (C) Low selenium diet, (D) Low protein diet
Answer is A. Insoluble fibres was found to decrease cell proliferation. Lignin a component of insoluble fiber is a free radical scavenger and was found to protect against colorectal cancer. Ref: Functional Foods, Ageing and Degenerative Disease By Claude Remacle, Brigitte Reusens, Page 634; Medical Care of Cancer Patients By Sai-Ching Jim Yeung, Page 296; Nutrition In The Prevention and Treatment of Disease By Ann M. Coulston, Carol Boushey, Page 68; Colorectal Cancer: A Scientific Perspective By Anne R. Kinsella, Page 41