Soy Foods Protect Against Colon Cancer
Monday, August 5, 2013 - 18:20
in Health & Medicine
Lifelong exposure to soy genistein, a bioactive component in soy foods, protects against colon cancer by repressing a signal that leads to accelerated growth of cells, polyps, and eventually malignant tumors, according to a new paper.Chronic exposure to the soy isoflavone genistein reduced the number of pre-cancerous lesions in the colons of laboratory rats exposed to a carcinogen by 40 percent and reduced Wnt signaling to normal levels. read more