中文摘要：

围产期是奶牛泌乳周期中最为关键的阶段，脂肪肝是围产期奶牛高发的营养代谢病之一。本文对预防围产期奶牛脂肪肝的营养调控措施进行综述，旨在为提高奶牛的健康水平和生产性能提供新的思路。

英文摘要：

The most important period during cow lactation period is perinatal, and fatty liver is one of the highest incidence of perinatal nutrition metabolic disease of dairy cows.This article reviewed the nutrition regulation of fatty liver of perinatal dairy cows,in order to provide new thoughts for improving the health level and production performance of cows.