| abstract |
The invention provides a medicinal extract for preventing and treating diabetes and its application, belonging to the technical field of biomedicine. The method uses the young leaves on the top of Quezui tea as the raw material, and after processing, the dry sample Quezui tea is obtained, and the substances such as arbutin, oujinin, crystallanin and the like can be rapidly enriched by hot water extraction and ethanol elution. The experimental results of the present invention show that Quezui tea has a significant effect on improving type 2 diabetes. In the embodiment of the present invention, the extracts m 0 , m 2 and m 3 of Quezui tea can obviously promote the uptake of glucose by 3T3-L1 adipocytes under the action of 80 μg/mL for 24 hours, and at the same time have obvious inhibition on α-glucosidase It has rich raw material sources, simple extraction process, green environmental protection, and obvious effect, and has a potential role in the preparation of type 2 diabetes drugs or health care products, and is worthy of industrial production and market promotion and application. |