期刊文献

Dietary taurine improved growth performance, nutrient utilization, and antioxidant enzyme activities in pangasius Pangasianodon hypophthalmus 收藏

膳食牛磺酸改善了Pangasius pangasianodon衰老症的增长性能，营养利用和抗氧化酶活性
原文求助 发布源
作者
Nikhila Peter[1];Chiranjiv Pradhan[2];Namitha Dileep[2];Mohammad Musharraf[3];Sankar Thazhakot Vasunambisan[2]
作者单位
[1]School of Ocean Science & Technology Kerala University of Fisheries and Ocean Studies Kochi India;[2]Centre of Excellence in Sustainable Aquaculture and Aquatic Animal Health Management Kerala University of Fisheries and Ocean Studies Kochi India;[3]Fish Nutrition Research Laboratory, Department of Zoology Aligarh Muslim University Aligarh India
关键词
antioxidant enzymes;growth;nutrient utilization;pangasius;taurine
关键词译文
抗氧化酶;生长;营养利用;鲶鱼;牛磺酸
发布日期
04 May 2021
页码
106-121
DOI
10.1111/jwas.12778
来源信息
Journal of the World Aquaculture Society ISSN：0893-8849, 2022年, 53卷, 1期, 106-121页
摘要
Taurine is a β sulphonic amino acid and is conditionally essential for many fish species. In the present study, the effect of dietary taurine (tau) on Pangasianodon hypophthalmus fry (initial mean weight 0.8 ± 0.6 g) was evaluated by feeding six isonitrogenous (370 g/kg crude protein) and isolipidic (100 g/kg crude lipid) casein-based purified diets with graded levels of tau at 0 (basal diet), 5, 10, 15, 20, and 25 g/kg feed. Fish were randomly stocked in triplicate groups in 100 L plastic tubs and fed to apparent satiation over two feedings at 10.00 and 16.00 hr daily for 45 days. Final weight, weight gain, specific growth rate, and protein efficiency ratio improved significantly (p p p P. hypophthalmus fry feed was estimated to be 15.05–16.31 g/kg feed as per the broken-line regression analysis based on weight gain and nutrient utilization against dietary taurine.
摘要译文
牛磺酸是β磺源性氨基酸，对许多鱼类有条件必需。在本研究中，通过喂养六个异源（370g / kg粗蛋白）和溶质化（100g / kg粗脂质），评价膳食牛磺酸（Taurine（taurine（taurine）对Pangasianodon次骨折的影响（初始平均重量0.8±0.6g）酪蛋白的纯化饮食，TAU分级为0（基础饮食），5,10,15,20和25g / kg饲料。鱼类在100L塑料盆中随机储量三重群体，并在每天10.00和16.00小时的两台饲料中喂食到表观饱满。根据基于体重增加和营养的破碎线回归分析利用饮食牛磺酸。
Nikhila Peter[1];Chiranjiv Pradhan[2];Namitha Dileep[2];Mohammad Musharraf[3];Sankar Thazhakot Vasunambisan[2]. Dietary taurine improved growth performance, nutrient utilization, and antioxidant enzyme activities in pangasius Pangasianodon hypophthalmus[J]. Journal of the World Aquaculture Society, 2022,53(1): 106-121