维生素K的生理功能及其在畜禽生产中的应用  

Physiological Function of Vitamin K and Its Application in Livestock and Poultry Production

作　　者：高慧香 戈钰 万发春 李志青 GAO Huixiang;GE Yu;WAN Fachun;LI Zhiqing(College of Animal Science and Technology,Hunan Agricultural University,Hunan Changsha,410128,China)

机构地区：[1]湖南农业大学动物科学技术学院,湖南长沙410128

出　　处：《中国畜牧杂志》2024年第11期28-34,共7页Chinese Journal of Animal Science

基　　金：国家重点研发计划(2022YFD1301101-1);湖南省科技厅科技创新团队项目(2021RC4060);国家自然科学基金面上项目(32172758);财政部和农业农村部:国家肉牛牦牛产业技术体系(CARS-37);湖南省自然科学基金(2019JJ50279、2021JJ30011)。

摘　　要：随着畜牧业的快速发展及动物营养需求研究的日益深入,维生素K作为一种关键的微量营养素,在动物健康和生产性能中的作用受到重视。本文全面梳理了维生素K的特性、消化代谢过程、生理功能,揭示其在促进血液凝固、骨骼生长、机体代谢、抗炎、抗氧化等方面的作用及畜禽生产中的应用现状,以期提高畜禽生产效率、保障动物健康,推动维生素K在畜禽生产中的应用研究,促进畜牧业的可持续发展。With the rapid development of animal husbandry and the increasing research on animal nutrition needs,the role of vitamin K as a key micronutrient in animal health and production performance has been emphasized.This article comprehensively reviews the characteristics,digestion and metabolism processes and physiological functions of vitamin K,and reveals its key role in promoting blood coagulation,bone growth,body metabolism,anti-inflammatory and antioxidant and its application in livestock and poultry production,in order to improve the production efficiency of livestock and poultry,ensure animal health,promote the wide application of vitamin K in livestock and poultry production,and promote the sustainable development of animal husbandry.

关 键 词：维生素K 生理功能 消化代谢 畜禽生产 

分 类 号：S816.7[农业科学—饲料科学]