酪蛋白磷酸肽提高矿物质元素生物利用度的研究进展  

Research Progress on the Role of Casein Phosphopeptides in Improving the Bioavailability of Mineral Elements

作　　者：乔巍 许倩[3] 王宇[1] 韩雪 吕晓红 侯爱菊 QIAO Wei;XU Qian;WANG Yu;HAN Xue;LÜXiaohong;HOU Aiju(School of Chemistry and Chemical Engineering,Harbin Institute of Technology,Harbin 150001,China;College of Food Engineering,East University of Heilongjiang,Harbin 150066,China;School of Food Science and Engineering,Tarim University,Aral 843300,China;Heilongjiang Institute of Forestry Science,Harbin 150081,China)

机构地区：[1]哈尔滨工业大学化工与化学学院,黑龙江哈尔滨150001 [2]黑龙江东方学院食品工程学院,黑龙江哈尔滨150066 [3]塔里木大学食品科学与工程学院,新疆阿拉尔843300 [4]黑龙江省林业科学研究所,黑龙江哈尔滨150081

出　　处：《乳业科学与技术》2024年第5期32-38,共7页JOURNAL OF DAIRY SCIENCE AND TECHNOLOGY

基　　金：新疆生产建设兵团自然科学支持计划资助项目(2024DB013);黑龙江省高校协同创新成果项目(LJGXCG2023-084);黑龙江省2022年度本科高校教育教学改革研究项目(SJGY20220057)。

摘　　要：酪蛋白磷酸肽作为“矿物质载体”,因其具有特殊的磷酸丝氨酸结构,可以有效提高机体对矿物质元素的生物利用度。研究表明,酪蛋白磷酸肽能够螯合金属阳离子,生成可溶性络合物,保护矿物质元素,提高中性至碱性生理环境下矿物质元素的生物利用度,避免矿物质元素与同时摄入的食物组分或其他矿物质元素间反应造成的不利影响。酪蛋白磷酸肽不仅可以促进矿物质元素吸收,同时能够补充具有重要生物活性的肽类物质,在制药、功能性食品、保健食品和绿色添加剂等领域具有广泛的应用和开发前景。Casein phosphopeptide,as a“mineral carrier”,can effectively improve the bioavailability of mineral elements through its special phosphoserine structure.Studies have shown that casein phosphopeptides can chelate metal cations,forming soluble complexes,which can protect mineral elements,improve the bioavailability of mineral elements in physiological environments from neutral to alkaline environments,and avoid adverse effects caused by reactions between mineral elements and simultaneously ingested food components or other mineral elements.Casein phosphopeptides can not only promote the absorption of mineral elements,but also supplement peptides with important biological activities,and therefore have broad prospects for application and development in the fields of pharmaceutical,functional food,health food and green additives.

关 键 词：酪蛋白磷酸肽 矿物质 生物利用度 功能特性 作用机理 

分 类 号：TS252.1[轻工技术与工程—农产品加工及贮藏工程]