维生素B_(12)对反刍动物生理功能及其在生鲜乳中含量影响的研究进展  

Research Progress on the Effect of Vitamin B_(12) on the Physiological Function of Ruminantsand Its Content in Raw Milk

作　　者：张驰 何超英 刘腾阳 师旭明[4] 赵芸君[1,3] ZHANG Chi;HE Chaoying;LIU Tengyang;SHI Xuming;ZHAO Yunjun(Feed Research Institute,Animal Science Academy of Xinjiang,Urumqi Xinjiang 830011,China;College of Animal Science,Xinjiang Agricultural University,Urumqi Xinjiang 830052,China;Xinjiang Key Laboratory of Herbivorous Livestock Feed Biotechnology,Urumqi Xinjiang 830011,China;Synthetic Test Station of Xinjiang Academy of Agricultural Sciences,Urumqi Xinjiang 830013,China)

机构地区：[1]新疆畜牧科学院饲料研究所,新疆乌鲁木齐830011 [2]新疆农业大学动物科学学院,新疆乌鲁木齐830052 [3]新疆草食家畜饲料生物技术重点实验室,新疆乌鲁木齐830011 [4]新疆农业科学院综合试验场,新疆乌鲁木齐830013

出　　处：《现代畜牧科技》2025年第3期29-33,共5页Modern Animal Husbandry Science & Technology

基　　金：新疆维吾尔自治区自然基金面上项目(2023D01A77)。

摘　　要：随着生产水平、饲养方式、日粮组成的改变,以及动物源性饲料在反刍动物饲养中的禁用,反刍动物瘤胃中合成的维生素B_(12)能满足营养需要受到质疑。维生素B_(12)对生产性能、健康等具有正性影响,且对人类健康也具有积极作用。该文对主要对反刍动物维生素B_(12)的营养生理功能、生鲜乳中维生素B_(12)含量的影响因素方面进行综述,以期为反刍动物维生素B_(12)营养研究及生产富含维生素B_(12)的功能性牛奶提供参考。With the changes of production level,feeding mode,diet composition,and the prohibited use of animal derived feeds in the process of ruminant feeding,Which the synthesized content of vitamin B_(12)in the rumen can meet the nutrient need of ruminant was questioned.Vitamin B_(12)has a positive effect on the productivity and health for ruminant,and is benefit for humen.This paper reviewed the nutritional physiology function of B_(12)and the influencing factors of B_(12)content in milk,which aimed at providing reference for ruminant feeding and the production of functional milk rich in B_(12).

关 键 词：反刍动物 维生素B_(12) 生理功能 牛乳 

分 类 号：S816.7[农业科学—饲料科学]