Chrysanthemum is the dried flower bud of Chrysanthemum morifolium Ramat, which has good health care value and can be used both as food and as medicine according to Chinese regulation. Chrysanthemum flower extract powder medicinal value is familiar to people, and the modern research indicates that the chrysanthemum contains the flavanone class, the choline, the amino acid, the chrysanthemum glucoside, the chlorogenic acid, Vitamin a and the Vitamin b, the trace element selenium, nickel, manganese and so on.