Study on Extraction Technology, Structure and Free Radical Scavenging Activity of Polysaccharides from Gastrodia elata B1
LIU Ming-xue，LI Qiong-fang，LIU Qiang，HUANG Zhi-qiang，QIU Fan
FOOD SCIENCE . 2009, (3): 29 -32 .  DOI: 10.7506/spkx1002-6630-200903004