饲料研究2024，Vol.47Issue(8)：8-13,6.DOI:10.13557/j.cnki.issn1002-2813.2024.08.002
桑叶黄酮对水牛泌乳性能、氨基酸代谢和血清生化指标的影响
Effects of mulberry leaf flavonoids on lactation performance,amino acid metabolism,and serum biochemical indexes of buffalo
摘要
Abstract
The study aimed to investigate the effects of feeding mulberry leaf flavonoids on the serum amino acid metabolism,serum biochemical indexes,and lactation performance of lactating buffalo.Twenty buffalo with similar lactating yield were randomly divided into two groups with ten replicates in per group and one buffalo per replicate.The control group was fed with basic diet,while the experimental group was fed with basic diet+45 g/(head·d)mulberry leaves flavonoids.The experiment period was five weeks.The results showed that feeding mulberry leaves flavonoids significantly decreased serum low density lipoprotein(P＜0.05),significantly increased the serum insulin content(P＜0.05),significantly decreased the contents of methionine in serum(P＜0.05),and significantly increased the milk yield,milk protein content,and milk fat content(P＜0.05).The study indicates that the mulberry leaves flavonoids can improve the lactating performance of buffalo by regulating the metabolism of amino acids and lipids in serum.关键词
桑叶黄酮/氨基酸/泌乳性能/水牛Key words
mulberry leaves flavonoids/amino acid/lactation performance/buffalo分类
农业科技引用本文复制引用
李孟伟,彭丽娟,郭艳霞,韦科龙,钟华配,罗华,杨承剑..桑叶黄酮对水牛泌乳性能、氨基酸代谢和血清生化指标的影响[J].饲料研究,2024,47(8):8-13,6.基金项目
广西自然科学基金青年科学基金项目(项目编号:2021GXNSFBA196060) （项目编号:2021GXNSFBA196060）
广西科技重大专项子课题8(项目编号:桂科AA22068099-8) （项目编号:桂科AA22068099-8）
国家现代农业产业技术体系广西奶水牛创新团队建设(项目编号:nycytxgxcxtd-2021-21-03) （项目编号:nycytxgxcxtd-2021-21-03）
