Also called clarified butter, it sounds deadly to the arteries, but actually has a rather positive effect on the cholesterol and HDL's (good cholesterol). In the intestines (B and AB's especially), ghee is converted to butyrate, a short chain fatty acid which both regulates the intestinal flora and promotes the health of the colon tissue. Ghee can be made at home, or bought in health food shops or Indian gourmet stores.
Polyflora, customized for each blood type, is a unique blend of pro and prebiotics that optimizes your 'microbiome', which is the entire ecosystem of bacteria in your digestive tract.