A Study on the Action of Tang Niao Kang Decoction Hypoglycemic Effect of Puncturevine Caltrap(Tribulus terrestris) Studies on anti-hyperglycemic effect and its mechanism of Dendrobium candidum Effects of Liuwei Dihuang Decoction and Its Compositions on Blood Sugar and Glycogen in Mice Studies on the Hypoglycemic Effect of Rhodiola sachalinensis A. Bor. Polysaccharides Hypoglycemic Effect of Saponin Isolated from Leaves of Acanthopanax senticosus(Rupr.et Maxim.)Harms. Effect of Konjac oligosaccharide on blood sugar and antioxidant ability of mice Research and Application Progress on Human Glucagon-like Peptide-1