The present invention relates to the differentiation objects for more coming extract or an extraordinary person, including validity ingredient, prevent diabetes, diabetes combination of syndromes disease or treatment manufacture object. Extract caused by the present invention or the differentiation object of an extraordinary person are Alphas Coles Ke Suokeer Coles Coles Coles combes, fasting blood-glucose can not only be reduced, and in intraperitoneal exhorting, inspection also has special infection, and effectively preventing diabetes and diabetes combination of syndromes disease or treatment can use. In addition, the Kiwi extract of this hair is natural materials, because of stable feature in vivo, the material that can also be used as functional health food is used.