Research of Hypoglycemic Effects of Tea Polysaccharide and Synergy Factors

The hypoglycemic effects of tea polysaccharide and synergy factors were studied.Diabetic mice were modeled based on a high-fat and high-sugar feed and injected with alloxan.Fasting blood glucose was determined on day 0 and 30.The blood samples of mice were taken through ophthalmoscopy vein plexus.At the end of experiment,the spleen and thymus were taken to weigh,and the liver was made of 10% liver homogenate,the liver glycogen,pyruvate kinase(PK),superoxide dismutase(SOD),glutathione peroxidase(GSH-Px) activity and malondialdehyde(MDA) level in the liver issue were measured.The results showed that tea polysaccharide and synergy factor can reduce high blood glucose levels of diabetic mice and improve the spleen and thymus index of high blood glucose mice.TPS an TP can improve their high antioxidant capacity,make blood sugar into the liver cell,enhance the synthesis of glycogen yuan and the oxidative degradation of glucose,thus adjusting sugar metabolism and reducing blood sugar.