Wheat germ oil is widely known and used as human health food. The remaining defatted wheat germ is usually used as an ingredient for Koi food. Kodama Koi Food's Wheatgerm, however, uses the FRESH wheat germ before the oil is extracted. It keeps your Koi healthy and improves its beautiful skin. Kodama Koi Food makes 100% use of what wheat germ can offer unlike other foods.