本试验旨在研究茶多酚对奶山羊生产性能、血液指标和抗氧化功能的影响。选择24只体重、泌乳日龄、产奶量、胎次相近的健康西农萨能奶山羊,随机分成2组,每组4个重复,每个重复3只羊。对照组饲喂全混合日粮,试验组在全混合日粮中添加5.71 g / kg茶多酚。预试期10 d,正试期42 d。结果表明:1)饲粮中添加茶多酚对奶山羊的干物质采食量和产奶量无显著影响(P>0.05) 。2)第21天和第42天,茶多酚组的乳中体细胞数显著低于对照组(P
摘要(英文)：
This experiment was conducted to study the effects of tea polyphenols on performance,blood indexes and antioxidant function of dairy goats.Twenty-four healthy Xinong Saanen dairy goats with similar parity, lactation age,milk yield and body weight were randomly divided into 2 groups with 4 replicates in each group and 3 goats in each replicate.Goats in the control group was fed a total mixed ration,and others in the tea polyphenols group were fed a total mixed ration supplemented with 5.71 g / kg tea polyphenols.The pre feeding period was 10 days and the formal experimental period was 42 days.T...
