福建农业学报2016，Vol.31Issue(11)：1151-1157,7.DOI:10.19303/j.issn.1008-0384.2016.11.003
饲料中添加抗菌脂肽对瓦氏黄颡鱼肌肉营养的影响
Effect of Antimicrobial Lipopeptides in Fishmeal on Nutritional Composition of Meat from Darkbarbel Catfish (Pelteobagrus vachelli)
摘要
Abstract
Effect of antimicrobial lipopeptides (AML)in fishmeal on the nutritional composition of the meat from Darkbarbel catfish (Pelteobagrus vachelli )was studied.Five diets incorporated with 0,0.5,1,2,and 4% of AML were used to feed randomly selected 4 groups of fish comprising 20 individuals each for 8 weeks.The amino acids and fatty acids in the fish muscles were analyzed.The results showed no significant differences in protein or ash contents among the fish fed with the varied amounts of AML (P >0.05 ).On the other hand,the fish meat was considered of high-quality protein according to FAO/WHO standards.The greatest amount of amino acid in the meat was Glu,followed by Asp and Arg.The rich content of Lys was ideal to supplement grains for human nutritional need.AML did not show any significant effect on the amino acid contents (P > 0.05 ).The fish meat contained more than 1 1 kinds of fatty acids,including 3 saturated,4 monounsaturated,and 3 polyunsaturated fattyacids.There was no significant differences on the fatty acid contents found in meat from the fish fed on diets with 5 different AML levels either.关键词
抗菌脂肽/瓦氏黄颡鱼/氨基酸/脂肪酸Key words
antimicrobial lipopeptides/Pelteobagrus vachelli/amino acid/fatty acid分类
农业科技引用本文复制引用
姚清华,颜孙安,林虬,郭清雄,苏德森..饲料中添加抗菌脂肽对瓦氏黄颡鱼肌肉营养的影响[J].福建农业学报,2016,31(11):1151-1157,7.基金项目
福建省科技计划项目---省属公益类科研院所基本科研专项(2014R1025-6) （2014R1025-6）
福建省财政专项---福建省农业科学院科技创新团队建设项目(2014QB-9) （2014QB-9）
莆田市科技局创新项目(2015N3005) （2015N3005）
