论文
论文标题: Effects of taurine supplementation on growth performance and feed utilization in aquatic animals: A meta-analysis
作者: Li, Ling; Liu, Hai-Yan; Xie, Shou-Qi; Zhang, Pei-Yu; Yang, Zhen-Cai
出版刊物: AQUACULTURE
出版日期: MAR 30
出版年份: 2022
卷/期:
DOI: 10.1016/j.aquaculture.2022.737896
论文摘要: Evidence from many studies indicates that taurine addition may yield an influence on growth in aquaculture animals. Nevertheless, the application efficacy of taurine remains inconsistent across studies. This meta-analysis was conducted to quantify the effects of dietary taurine supplementation on response variables in aquaculture animals, including final body weight (FBW), feed conversion ratio (FCR) and protein efficiency ratio (PER). Hedges' g effect size was computed to quantify the primary outcomes. The sensitivity and subgroup analyses were conducted to assess the robustness of the pooled estimates. Additionally, the effect of different moderators and variability across species was determined by several analyses. Meta-regression was conducted to appraise the effect of different taurine inclusion in diet and taurine content in basal diet on the response variables. The results indicated that taurine supplementation in the diets significantly increased FBW and PER and decreased FCR in fish. Moreover, taurine inclusion yielded larger effects on growth and feed utilization in marine fishes than freshwater fishes. For all species, 'species' and 'basal taurine content in control group' were two significant moderators on all response variables, and 'fishmeal content in diet' as moderator variable was significant in FBW and PER. Interestingly, the beneficial effect of taurine addition on growth performance and feed utilization was significantly reduced as the taurine level in the basal diet increased. In addition, dietary taurine requirement of aquaculture animals was estimated to 0.79% based on broken line regression between total taurine content in diet and FBW effect size.
== 实验室与学会 ==
  • == 实验室与学会 ==
  • 水产品种创制与高效养殖全国重点实验室
  • 中国科学院藻类生物学重点实验室
  • 农业部淡水养殖病害防治重点实验室
  • 武汉白暨豚保护基金会
  • 湖北省海洋湖沼学会
  • 中国动物学会原生动物学分会
  • 中国动物学会斑马鱼分会
  • 湖北省暨武汉动物学会
  • 中国水产学会鱼病学专业委员会
  • 中国鱼类学会
== 平台建设 ==
  • == 平台建设 ==
  • “一带一路”海域赤潮数据库
  • 国家水生生物种质资源库
  • 国家斑马鱼资源中心
  • 中国科学院淡水藻种库
  • 中国科学院武汉生命科学大型仪器区域中心
  • 湿地生态系统观测研究野外站联盟
  • 中国科学院水生生物研究所分析测试中心
  • 中国科学院超级计算武汉分中心
  • 水生生物博物馆
== 相关网站推荐 ==
  • == 相关网站推荐 ==
  • 中国科学院
  • 农业农村部
  • 科学技术部
  • 生态环境部
  • 国家自然科学基金委员会
  • 中国科学院武汉分院
  • 湖北省科学技术厅
  • 湖北省生态环境厅
  • 湖北省农业农村厅