Polypeptide with uric acid-lowering effect, composition, compound preparation, preparation method and application
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Patents(China)
- Current Assignee / Owner
- 中食都庆(山东)生物技术有限公司
- Publication Date
- 2021-11-23
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Abstract
Description
technical field
[0001] The invention relates to the technical field of biomedicine, in particular to polypeptides, compositions, compound preparations, preparation methods and applications with uric acid-lowering effects. Background technique
[0002] Uric acid is the main metabolite of birds and reptiles. It is slightly soluble in water and easily forms crystals. The product in normal human urine is mainly urea, with a small amount of uric acid. Under normal circumstances, there are about 1200mg of uric acid in the body, about 600mg is newly produced every day, and 600mg is excreted at the same time, which is in a balanced state. However, if there is too much uric acid in the body to excrete or the uric acid excretion mechanism degrades, the body will retain too much uric acid. When the blood uric acid concentration is greater than 7mg / DL, the body fluids will become acidic and affect the normal function of human cells. If left alone for a long time, it will cause gout. ...