Eleuthero Root is a shrub of the Acanthopanax genus in the Acanthopanax family, distributed in Heilongjiang , Jilin, Liaoning, Hebei, and Shanxi provinces of China. Acanthopanax senticosus glycosides can be extracted from it , and the root bark contains volatile oil, tannins, palmitic acid, linolenic acid, vitamin A, and B1. Dual use of medicine and food.