| 热应激对牛奶中乳蛋白含量和组分的影响及作用机制 |
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| 引用本文： | 周旭,闵力,赵圣国,郑楠,王加启,杨开伦.热应激对牛奶中乳蛋白含量和组分的影响及作用机制[J].动物营养学报,2017,29(8). |
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| 作者姓名： | 周旭 闵力 赵圣国 郑楠 王加启 杨开伦 |
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| 作者单位： | 1. 中国农业科学院北京畜牧兽医研究所,动物营养学国家重点实验室,北京 100193;中国农业科学院北京畜牧兽医研究所,农业部奶产品质量安全风险评估实验室(北京) ,北京 100193;新疆农业大学动物科学学院,乌鲁木齐 830052;2. 中国农业科学院北京畜牧兽医研究所,动物营养学国家重点实验室,北京 100193;中国农业科学院北京畜牧兽医研究所,农业部奶产品质量安全风险评估实验室(北京) ,北京 100193;3. 新疆农业大学动物科学学院,乌鲁木齐,830052 |
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| 基金项目： | 中国农业科学院科技创新工程,现代农业产业技术体系专项资金 |
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| 摘 要： | 热应激不仅影响奶牛健康,而且易导致奶牛"热应激乳蛋白降低征"的发生,从而影响牛奶品质。本文综述了近些年来热应激影响牛奶中乳蛋白含量及酪蛋白和乳清蛋白组分的研究进展,探讨了热应激诱导的"热应激乳蛋白降低征"发生机理,以期为缓解奶牛热应激和提高牛奶品质提供参考。
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| 关 键 词： | 热应激 奶牛 热应激乳蛋白降低征 作用机制 |
Effects of Heat Stress on Milk Protein Content and Components in Cow' s Milk and Its Mechanisms |
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| ZHOU Xu,MIN Li,ZHAO Shengguo,ZHENG Nan,WANG Jiaqi,YANG Kailun.Effects of Heat Stress on Milk Protein Content and Components in Cow' s Milk and Its Mechanisms[J].Acta Zoonutrimenta Sinica,2017,29(8). |
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| Authors: | ZHOU Xu MIN Li ZHAO Shengguo ZHENG Nan WANG Jiaqi YANG Kailun |
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| Abstract: | Heat stress not only affects the health of dairy cows, but also leads to the"heat-stressed milk protein decrease syndrome" and reduces the milk quality further. In this paper, the research advances of the effects of heat stress on milk protein content and casein and whey protein components in cow milk were reviewed, and the mechanisms of the "heat-stressed milk protein decrease syndrome" induced by heat stress were summa-rized, which provided a reference for ameliorating heat stress in dairy cows and improving the milk quality. |
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| Keywords: | heat stress cow heat-stressed milk protein decrease syndrome mechanism |
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