Yacon root is considered the world's richest source of fructooligosaccharides (FOS) that function as prebiotics in the body, improving digestive health and treating certain types of colitis. Yacon can help enhance absorption of calcium & magnesium while improving the elimination of toxins. It has also been shown to improve liver health, blood sugar management & help with blood, colon, nerve & skin cancer prevention. #dherbs #healthtips | See more about Roots, Cancer and The Body. Photos from the site http://colonoscopymd.com/