Vitamin B-17 is one of the main sources of food in cultures such as the Eskimos, the Hunzas, the Abkasians and many more. Did you know that within these tribes there has never been a reported case of cancer? According to Dr. Krebs, we need a minimum of 100 mg of vitamin B-17 (the equivalent of about seven apricots seeds) too nearly guarantee a cancer free life.(Worldwithoutcancer)