Angiotensin converting enzyme inhibitory polypeptide with silkworm pupa protein source, and preparation method and application thereof

The invention belongs to the technical field of biological engineering, and specifically relates to an angiotensin converting enzyme inhibitory polypeptide with a silkworm pupa protein source, and a preparation method and application thereof. The angiotensin converting enzyme inhibitory polypeptide...

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Bibliographische Detailangaben
Hauptverfasser:	XIE MEIXUAN, ZHAO ZHONGXING, TAO MENGLIANG, LIAO DANKUI, SUN JIANHUA, LEI JINGLING, LYU WENJUN, WANG XINHUI, WANG CHAOYANG
Format:	Patent
Sprache:	eng
Schlagworte:	BEER BIOCHEMISTRY CHEMISTRY ENZYMOLOGY FERMENTATION OR ENZYME-USING PROCESSES TO SYNTHESISE A DESIREDCHEMICAL COMPOUND OR COMPOSITION OR TO SEPARATE OPTICAL ISOMERSFROM A RACEMIC MIXTURE FOODS OR FOODSTUFFS FOODS, FOODSTUFFS, OR NON-ALCOHOLIC BEVERAGES, NOT COVERED BYSUBCLASSES A23B - A23J HUMAN NECESSITIES HYGIENE MEDICAL OR VETERINARY SCIENCE METALLURGY MICROBIOLOGY MUTATION OR GENETIC ENGINEERING 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 SPIRITS THEIR PREPARATION OR TREATMENT, e.g. COOKING, MODIFICATION OFNUTRITIVE QUALITIES, PHYSICAL TREATMENT THEIR TREATMENT, NOT COVERED BY OTHER CLASSES VINEGAR WINE
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Beschreibung
Zusammenfassung:	The invention belongs to the technical field of biological engineering, and specifically relates to an angiotensin converting enzyme inhibitory polypeptide with a silkworm pupa protein source, and a preparation method and application thereof. The angiotensin converting enzyme inhibitory polypeptide with the silkworm pupa protein source is the angiotensin converting enzyme inhibitory polypeptide obtained by separation from hydrolysis liquid, and has an amino acid sequence as shown in SEQ ID No.1. The angiotensin converting enzyme inhibitory polypeptide with the silkworm pupa protein source has the characteristics of novel structure, small molecular weight, high antihypertensive activity, etc., opens up a novel approach for development and utilization of food, medicines and health-care products for treatment of hypertension, and has extensive application prospects.