Application of marine collagen peptide in preparing drugs, health-care foods or foods for tumor prevention and inhibition

A technology of marine collagen peptides and health food, which is applied in the direction of anti-tumor drugs, food preparation, drug combination, etc., and can solve the problems of lack of marine collagen peptides

Inactive Publication Date: 2010-09-29
青岛索康营养科技有限公司 +1
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, so far, there is no report on the application of marine collagen peptides in drugs, health food and food for tumor prevention and suppression.

Method used

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  • Application of marine collagen peptide in preparing drugs, health-care foods or foods for tumor prevention and inhibition
  • Application of marine collagen peptide in preparing drugs, health-care foods or foods for tumor prevention and inhibition
  • Application of marine collagen peptide in preparing drugs, health-care foods or foods for tumor prevention and inhibition

Examples

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Embodiment 1

[0011] Example 1. Research on the inhibitory effect on spontaneous tumors in experimental rats

[0012] 1. Materials and methods:

[0013] Marine collagen peptide is provided by Beijing Zhongshi Hai's Biotechnology Co., Ltd. It is a mixture of small molecular bioactive peptides with molecular weights in the range of 130-1000 obtained from salmon skin using bioenzymatic hydrolysis technology. The marine collagen peptide powder was replaced by the soybean powder in the basic material of ordinary rats, and four kinds of feeds with different marine collagen peptide contents were prepared. The marine collagen peptide contents in each feed were: 2.25%, 4.5%, 9% and 18% .

[0014] The experiment used 200 clean-grade SD rats, half male and half male, 4 weeks old, weighing 70-80 g, provided by the Experimental Animal Center of Peking University School of Medicine. Raised in a clean-grade animal room with a temperature of 25°C and a humidity of 40-60%. The rats were randomly divided ...

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PUM

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Abstract

The invention discloses application of marine collagen peptide in preparing drugs, health-care foods or foods for tumor prevention and suppress. Marine collagen peptide has the characteristics of easy absorption, fast absorption, low viscosity, good water solubility and the like and can improve the morbidity of spontaneous tumors of SD (Sprague-Dawley) rats for experiments and inhibit the rates of malignant tumor and multiple tumors. Applying the marine collagen peptide in preparing the drugs, health-care foods and foods for tumor prevention and inhibition provides a novel approach for preventing and inhibiting tumors through diet and has important scientific value and economic benefits.

Description

technical field [0001] The present invention relates to a new use of marine collagen peptides, and specifically refers to the use of medicines, health foods or foods for preventing the occurrence of tumors and inhibiting the malignant transformation rate and multiplicity of tumors, and belongs to the field of medicine and food health care. . Background technique [0002] Bioactive peptides refer to peptide compounds that are beneficial to the life activities of living organisms or have physiological effects, also known as functional peptides. In 1902, Bayliss and Startling of the University of London School of Medicine discovered a substance called secretin from the gastrointestinal tract of animals that can cause pancreatic secretion. Since Hughes et al. first reported the discovery of small peptides with morphine-like activity from animal tissues in 1975, a variety of bioactive peptides have been isolated from animals, plants and microorganisms. With the rapid developmen...

Claims

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Application Information

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IPC IPC(8): A61K38/39A61P35/00A23L1/305A23L33/18
Inventor 李勇
Owner 青岛索康营养科技有限公司
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