School of Food Science and Engineering,South China University of Technology,Guangzhou,510640,Guangdong,China;
Guangdong Weiwei Biotechnology Co.,LTD,Guangzhou,510640,Guangdong,China;
School of Chemical Sciences,The University of Auckland,Private Bag 92019,Auckland,New Zealand;
Polysaccharides; Auricularia auricula; Auricularia polytricha; Hypoglycemic effect; Oxidative stress;