Carboxymethylation of Polysaccharide from Zizyphus jujuba Fruits and Its Activity
JIAO Zhong-gao， LIU Jie-chao， WANG Si-xin ，YANG Gong-ming ,
FOOD SCIENCE . 2011, (17): 176 -180 .  DOI: 10.7506/spkx1002-6630-201117036