Fish gelatin hydrolysate with oral hypoglycemic activity and application thereof

A technology for hydrolyzed products and fish gelatin, which is applied in the directions of medical preparations containing active ingredients, applications, hydrolyzed protein components, etc., can solve the problems of large environmental pollution, complicated operation, long time consumption, etc. The method is simple and the effect of reducing the production cost
CN113528604APending Publication Date: 2021-10-22镇江市天益生物科技有限公司
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Patent Information

Authority / Receiving Office
CN · China
Current Assignee / Owner
镇江市天益生物科技有限公司
Publication Date
2021-10-22

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Abstract

The invention discloses a fish gelatin hydrolysate with oral hypoglycemic activity and an application thereof, and the fish gelatin hydrolysate is mainly prepared by the following method: 1) mixing fish gelatin with papain and neutral protease, adding phellinus linteus ketone and alpha-naphthoflavone at the same time, and performing enzymolysis to form a fish gelatin product A; and 2) mixing the fish gelatin product A with alkaline protease and pepsase, adding herba lycopi flavone and scutellaria baicalensis flavone I at the same time, and continuing enzymolysis to form a fish gelatin final product. Compared with the prior art, the invention provides a novel fish gelatin hydrolysate which has a remarkable oral hypoglycemic effect and can be used for preparing health-care food. Besides, the preparation method is simple and easy to operate, the activity of hydrolase is remarkably promoted by utilizing flavone, the use amount of food-grade hydrolase is remarkably reduced, the hydrolysis reaction time is remarkably shortened, and the production cost is greatly reduced.
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Description

technical field

[0001] The invention belongs to the technical field of fish gelatin hydrolyzate, and in particular relates to a fish gelatin hydrolyzate with oral hypoglycemic activity and application thereof. Background technique

[0002] Hydrolyzed gelatin, also known as collagen polypeptide, is obtained by hydrolyzing collagen or gelatin to a certain extent. Compared with gelatin, hydrolyzed gelatin has the characteristics of strong water solubility and easy absorption by human body. In addition, hydrolyzed gelatin also has more physiological functions, such as anti-hypertension, prevention and treatment of osteoporosis, treatment of gastric ulcer, etc., and also has anti-aging, anti-oxidation and other functions. In recent years, the production of hydrolyzed gelatin has attracted more and more attention. The rapid development of the fish processing industry has produced a large number of by-products, which mainly include fish skin gelatin, accounting for about 10% of t...

Claims

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