饲料研究2024，Vol.47Issue(21)：144-151,8.DOI:10.13557/j.cnki.issn1002-2813.2024.21.026
益生菌对牛生长性能和血清指标影响的Meta分析
Meta-analysis of effects of probiotics on growth performance and serum indexes in cattle
摘要
Abstract
The aim of the article was to assess the effect of dietary probiotic addition on cattle growth performance and serum indexes by Meta-analysis.Retrieve articles related to the impact of probiotics on cattle growth performance collected from PubMed,Web of Science,CNKI,Vipp database,and Wanfang databases from January 2007 to March 2024.According to the requirements of this study,15 randomized controlled trial articles were selected,including five in English and 10 in Chinese.EndNote X9 software and RevMan 5.3 software were used to manage literature,and meta-analysis was performed on the extracted data.The main focus was on analyzing the effects of probiotics on various growth and serum indexes in cattle,and subgroup analysis was conducted on the effects of single probiotics and composite probiotics on cattle growth performance.The results showed that adding probiotics in daily feeding had a certain impact on the growth performance of cattle,significantly improving their average daily weight gain(ADG),average daily feed intake(ADFI),and had no significant effect on feed to weight ratio(F/G).The concentrations of total protein(TP),albumin(ALB)and blood glucose(GLU)were increased,but the concentrations of globulin(GLB)and urea nitrogen(BUN)were not significantly affected.The study indicates that the addition of probiotics in daily feeding can enhance the growth performance of cattle and improve serum indexes.关键词
益生菌/Meta分析/牛/生长性能/血清指标Key words
probiotics/Meta-analysis/cattle/growth performance/serum indexes分类
农业科技引用本文复制引用
高瑞环,王之超,何江,姚斌,刘淑华,梁樊鑫,冯昕炜,石长青..益生菌对牛生长性能和血清指标影响的Meta分析[J].饲料研究,2024,47(21):144-151,8.基金项目
国家自然科学基金(项目编号:32060785) （项目编号:32060785）
国家级大学生创新创业训练计划(项目编号:202410757005) （项目编号:202410757005）
