摘要
近年来,对于牦牛乳营养成分的研究显著增多,牦牛乳作为一种浓缩乳,是营养价值很高且珍稀的乳制品,高原地区牧民经常把它当作食物,相比普通牛乳,牦牛乳蛋白含量更高。牦牛乳蛋白构成成分和其他哺乳动物乳相差不多,除了常规营养成分外,还含有酪蛋白、乳清蛋白及一些生物活性因子。本文主要总结分析了牦牛乳的营养成分和功能,为牦牛乳及其乳制品的开发利用提供理论参考。
In recent years,there has been a significant increase in research on the nutritional composition of yak milk.As a concentrated milk,yak milk is an extremely nutritious and rare dairy product,often used as food by herders in highland areas,and has a higher protein content than common cow milk.The protein composition of yak milk is similar to that of other mammalian milks,containing casein,whey protein and some bioactive factors in addition to the conventional nutritional components.The main purpose of this paper is to summarise and analyse the current status of research on the nutritional composition and functions of yak milk,with a view to providing theoretical references for the development and utilisation of yak milk and dairy products.
作者
娄新建
郝力壮
刘书杰
拜彬强
LOU Xinjian;HAO Lizhuang;LIU Shujie;BAI Binqiang(College of Agriculture and Animal Husbandry,Qinghai University,Xining 810016,China;Qinghai Province Key Laboratory of Animal Nutrition and Feed Science for Plateau Grazing Animals,Academy of Animal Husbandry and Veterinary Science,Qinghai University,Xining 810016,China)
出处
《动物营养学报》
CAS
CSCD
北大核心
2024年第3期1446-1462,共17页
CHINESE JOURNAL OF ANIMAL NUTRITION
基金
国家自然科学基金地区项目(32060766)
青海省“昆仑英才·高端创新创业人才”拔尖人才项目(2020)
2023年青海省高原放牧家畜动物营养与饲料科学重点实验室奖励经费
2023年度青海省寒区恢复生态学重点实验室开放基金课题资助计划(2023⁃KF⁃10)。
关键词
牦牛
乳品质
功能性成分
生物活性因子
yak
milk quality
functional components
bioactive factors