"Researchers worldwide are discovering a cornucopia of compounds in foods and dietary supplements that show promise for preventing cancer. More than a dozen research papers on this topic were presented during a one-day symposium, �Natural Products, Diets and Cancer Prevention,� on Sunday, March 25, at the 233rd national meeting of the American Chemical Society."
https://www.npicenter.com/anm/templat...8090&zoneid=28