预防围产期奶牛酮病的营养策略

摘要

本文综述了围产期奶牛的脂肪代谢变化特点,对处在围产期奶牛酮病预防的营养调控策略进行了总结,以期为奶牛生产提供理论基础和实践参考.%To provide theory background and practical reference for production of dairy cows, the article reviewed the characteristics of fat metabolism changes of dairy cows in transition period, and summarized nutritional strategies for prevention of ketosis of dairy cows during perinatal period. [Chinese Journal of Animal Nutrition, 2011, 23(6) :924-929]