Research has suggested cruciferous vegetables (which include broccoli, cauliflower, Brussels sprouts, kale and cabbage) have potent cancer-fighting properties. For example, there’s evidence now that broccoli sprouts can stop the colonization of Helicobacter pylori (H. pylori), a type of bacteria believed to trigger cases of stomach cancer as well as many ulcers.  Also tomaotes and brocccoli together in my eyes are the best protection that anyone could eat for most all cancers.  One bowl full twice a week is all that is required.  Now I been saying this for years just no one seems to listen.  But then again who am I just an old feller that has grown my own food for most my life.