Study on Antioxidant Activity of Neutral Polysaccharide from Bletilla Striata
Rui Haiyun~1,Wu Guorong~2,Chen Jingyao~2,Lu Changmei~2(1.Department of Biology, Taizhou Teacher’s College, 225300,Taizhou, PRC)(2.School of Life Science, Nanjing Normal University, 210097, Nanjing, PRC)
The anti-oxidant activities of neutral polysaccharide from Bletilla striata were studied in this paper. Results showed that it has significant antioxidant activity. It could scavenge·OH efficiently. Low concentration of it could alleviate H_2O_2-induced hemolysis of RBC and inhibit SOD activity decrease in aging mice treated with D-Galactose.
【CateGory Index】： Q946.3