围产期奶牛糖脂代谢与健康养殖研究进展

Research Progress on Glucose-Lipid Metabolism and Healthy Feeding in Transition Dairy Cows

围产期奶牛消化代谢病高发,已经成为制约我国奶牛健康养殖的重要因素之一。本文从围产期奶牛糖脂代谢和胃肠道健康角度进行综述,阐明围产期奶牛糖脂代谢分子机制及面临的挑战,揭示围产期奶牛胃肠道功能及其微生物区系变化的潜在规律,指明围产期奶牛营养调控方向,为我国围产期奶牛健康养殖提供理论参考。

The high incidence of digestive and metabolic diseases in dairy cows during the transition period has become one of the important factors restricting the healthy feeding of dairy cows in China.The article reviewed the glucose-lipid metabolism and gastrointestinal health of the transition dairy cows,elaborated on the challenges and molecular mechanisms of the glucose-lipid metabolism of dairy cows during the transition period,summarized the alteration of the gastrointestinal tract function and bacteria community of dairy cows during the transition period,gave the directions of nutritional regulation and provided theoretical reference for healthy feeding of the transition dairy cows in China.