Natural antioxidant peptide modified body and application thereof

The invention relates to a natural antioxidant peptide modifier and application thereof, the modifier comprises DM5-6, DM5-11R and DM5-13R, the amino acid sequence of DM5-6 is phenylalanine-tyrosine-glycine-tyrosine-glutamic acid-cysteine-tryptophan, the molecular weight is 967.15 Da, the amino acid...

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Hauptverfasser: WANG YIPENG, XUZHOU YE, LU BINJUAN, LI SHUANGYU, SHI WENZHUANG
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creator WANG YIPENG
XUZHOU YE
LU BINJUAN
LI SHUANGYU
SHI WENZHUANG
description The invention relates to a natural antioxidant peptide modifier and application thereof, the modifier comprises DM5-6, DM5-11R and DM5-13R, the amino acid sequence of DM5-6 is phenylalanine-tyrosine-glycine-tyrosine-glutamic acid-cysteine-tryptophan, the molecular weight is 967.15 Da, the amino acid sequence of DM5-11R is phenylalanine-glycine-tyrosine-glutamic acid-cysteine-tryptophan, the amino acid sequence of DM5-11R is phenylalanine-glycine-glycine-glutamic acid-cysteine-tryptophan The amino acid sequence of the DM5-11R is phenylalanine-tyrosine-tyrosine-arginine-cysteine, and the molecular weight of the DM5-11R is 750.93 Da; the amino acid sequence of the DM5-13R is tyrosine-tyrosine-arginine-cysteine, the molecular weight of the DM5-13R is 603.74 Da, and all amino acids of the three modifiers are D-type amino acids. The three modifiers all show antioxidant activity and stability far superior to those of natural maternal peptides, are also very prominent in the aspects of cytotoxicity, hemolysis and the
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subjects CHEMISTRY
FOODS OR FOODSTUFFS
FOODS, FOODSTUFFS, OR NON-ALCOHOLIC BEVERAGES, NOT COVERED BYSUBCLASSES A23B - A23J
HUMAN NECESSITIES
HYGIENE
MEDICAL OR VETERINARY SCIENCE
METALLURGY
ORGANIC CHEMISTRY
PEPTIDES
PREPARATIONS FOR MEDICAL, DENTAL, OR TOILET PURPOSES
PRESERVATION OF FOODS OR FOODSTUFFS, IN GENERAL
SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS ORMEDICINAL PREPARATIONS
SPECIFIC USE OF COSMETICS OR SIMILAR TOILETPREPARATIONS
THEIR PREPARATION OR TREATMENT, e.g. COOKING, MODIFICATION OFNUTRITIVE QUALITIES, PHYSICAL TREATMENT
THEIR TREATMENT, NOT COVERED BY OTHER CLASSES
title Natural antioxidant peptide modified body and application thereof
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