Immunoregulation peptide, and preparation method and application thereof
Patent Information
- Authority / Receiving Office
- CN Β· China
- Patent Type
- Applications(China)
- Current Assignee / Owner
- NANJING MATERNITY & CHILD HEALTH CARE HOSPITAL
- Publication Date
- 2015-04-22
- Estimated Expiration
- Not applicable Β· inactive patent
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Abstract
Description
technical field
[0001] The invention belongs to the fields of medicine and bioengineering, and relates to an immunomodulatory peptide and its preparation method and application. Background technique
[0002] Modern nutritional studies have found that most of the protein ingested by humans is digested and absorbed in the form of small peptides after the action of enzymes in the digestive tract, and the proportion absorbed in the form of free amino acids is very small. Further experiments have revealed that the absorption of small peptides is higher than that of free amino acids. Absorbs more quickly. Another new understanding of the nutritional role of peptides is that some bioactive peptides with special physiological regulation functions can be produced during the enzymatic hydrolysis of proteins. These bioactive peptides play an important role in regulating gastrointestinal motility, regulating the immune system, antihypertensive, antibacterial, antithrombotic, antiviral,...