Identification of calcium chelating peptides from peanut protein hydrolysate and absorption activity of peptide–calcium complex

BACKGROUND Peanut peptides have good chelating ability with metal ions. However, there are few studies on the chelation mechanism of peanut peptides with calcium and absorption properties of peptide–calcium complex. RESULTS Peptides with high calcium chelating rate were isolated and purified from pe...

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Bibliographic Details
Published in:	Journal of the science of food and agriculture Vol. 104; no. 11; pp. 6676 - 6686
Main Authors:	Bu, Guanhao, Zhao, Xiaoling, Wang, Mengli, Ti, Guanghui, Chen, Fusheng, Duan, Xiaojie, Huang, Yanan, Li, Panxin
Format:	Journal Article
Language:	English
Published:	Chichester, UK John Wiley & Sons, Ltd 30.08.2024 John Wiley and Sons, Limited
Subjects:	Absorption agriculture Amino acid sequence amino acid sequences Amino acids Amino groups arginine Bioavailability Calcium Calcium absorption calcium binding ability Calcium ions Chelates Chelation electron microscopy Fourier analysis Fourier transform infrared spectroscopy Fourier transforms human cell lines Hydrolysates identification Industrial development Infrared analysis Legumes Liquid chromatography Mass spectrometry Mass spectroscopy Metal ions Nucleotide sequence peanut peptide peanut protein Peanuts Peptides promoting calcium absorption protein hydrolysates Proteins Scanning electron microscopy separation structural characteristics tandem mass spectrometry peanut peptide promoting calcium absorption calcium binding ability identification separation structural characteristics
ISSN:	0022-5142, 1097-0010, 1097-0010
Online Access:	Get full text
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