Bioactive peptide eye repair essence and gel

Abstract

The invention relates to the technical field of bioactive peptides, in particular to bioactive peptide eye repair essence and gel. The preparation method comprises the following steps of dissolving 2parts of fetal bovine eye extract, 0.1 part of fetal bovine submandibular gland active peptide extract and 0.1 part of bovine lung extract into a water-phase mixture by using 90 times of pure water; mixing and dispersing 2 parts of fetal bovine brain marrow extract and 10 parts of glycerol into an oil-phase mixture; and mixing the water-phase mixture and the oil-phase mixture prepared in the previous steps to obtain the bioactive peptide eye repair essence. The bioactive peptide eye essence and gel disclosed by the invention can be dripped on parts such as eye crystal parts, canthus parts, eyefaces and the like, and are non-irritant and free of adverse reaction; long-term use can prevent children and adolescents from myopia; and for office workers who use mobile phones, computers and electronic products for a long time, the bioactive peptide eye gel can be used for reducing the harm of optical radiation to eyes and eliminating symptoms such as eyestrain and dizziness.

Description

technical field [0001] The invention relates to the technical field of bioactive peptides, in particular to a bioactive peptide eye repair essence and gel. Background technique [0002] Bioactive peptides (Bioactive Peptides, BAP) is a general term for different peptides composed of 20 natural amino acids in different compositions and arrangements, from dipeptides to complex linear and circular structures, and is a multifunctional compound derived from proteins. [1] Bioactive peptides have a variety of human metabolism and physiological regulation functions, are easy to digest and absorb, and have the functions of promoting immunity, hormone regulation, antibacterial, antiviral, lowering blood pressure, and lowering blood lipids. They are currently the most popular research topics in the international food industry. and highly promising functional factors. [0003] The preparation methods of bioactive peptides can be divided into three types: direct extraction method, artif...

AI Technical Summary

Problems solved by technology

The chemical synthesis methods are mainly solid-phase synthesis and liquid-phase synthesis. The disadvantages of chemical synthesis are: racemization and side reactions; protection of groups in the peptide side chain; excessive linking reagents and acyl carriers are required; Toxic residues of linked reagents affect product quality and the environment

The chemical method uses acid or alkali to break the peptide bond of protein, which is not conducive to the maintenance of activity due to the extreme reaction environment

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