The extraction, separation, purification, structural features and function of the active componentsflavones, essential oil and polysaccharides seperated from Atractylodes Macrocephala Koidz(AMK) were investigated. Atractylodes Macrocephala Koidz is a feverfew plant which has been publicized as one of edible Chinese herbs by National Sanitation Department.
With the uniformity design of U_5(5~3), the optimal conditions of extraction of flavones were obtained as follow: adding 18.24 times of 95% eth...