Abstract: In this paper, we studied the functional ingredients of three wild fruit fruitage and leaf in the Ewenki and Zhenglan banner. The results showed that the fruitage functional ingredients of rhamnus davurica,malus baccata and hippophae rhamnoides in Zhenglan county were higher than Ewenki. The fruitage indexes of rhamnus davurica and malus baccata were significant differences between the two plots. The leaves functional ingredients of malus baccata and hippophae rhamnoides in Zhenglan banner were lower than Ewenki. The rhamnus davurica was converse. There existed a significant differences of leaves functional ingredients between two plots （P〈0.05）. In the future, it will provide reference material on wild fruit exploitation in Inner Mongolia.