Mushroom-sourced polypeptide with calcium ion binding capacity and calcium absorption promoting effect

The invention provides a mushroom-derived polypeptide with calcium ion binding capacity and calcium absorption promoting effect, relates to the technical field of biology, and particularly provides a separated polypeptide which has an amino acid sequence as shown in SEQ ID NO: 1, SEQ ID NO: 2, SEQ I...

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Bibliographische Detailangaben
Hauptverfasser:	MA WANNING, WANG JIAHAO, GU HAOFENG, LIANG LEI, FAN DAN, FU YUYU
Format:	Patent
Sprache:	chi ; 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 provides a mushroom-derived polypeptide with calcium ion binding capacity and calcium absorption promoting effect, relates to the technical field of biology, and particularly provides a separated polypeptide which has an amino acid sequence as shown in SEQ ID NO: 1, SEQ ID NO: 2, SEQ ID NO: 3 and/or SEQ ID NO: 4. The polypeptide not only can be efficiently combined with calcium ions, but also has the activity of promoting calcium ion absorption. Therefore, the polypeptide can be further developed into functional foods such as polypeptide-calcium supplements and the like to meet the requirements of people on novel supplements. 本发明提出了一种香菇来源的具有钙离子结合能力和促进钙吸收效果的多肽，涉及生物技术领域，具体地，本发明提出了一种分离的多肽，所述多肽具有如SEQ ID NO:1、2、3和/或4所示的氨基酸序列。所述多肽不仅能够与钙离子高效结合，同时还具有促进钙离子吸收的活性。这使得该多肽可以进一步开发为多肽-钙补充剂等功能性食品，以满足人们对新型补充剂的需求。