湖北农业科学 ›› 2020, Vol. 59 ›› Issue (6): 135-138.doi: 10.14088/j.cnki.issn0439-8114.2020.06.027

• 水产养殖 • 上一篇    下一篇

壳寡糖对黄河鲤鱼肌肉营养成分的影响

吕成才1, 范超杰1, 熊建利1, 陈万光2, 柴骏1   

  1. 1.河南科技大学动物科技学院,河南 洛阳 471023;
    2.洛阳师范学院生命科学系,河南 洛阳 471022
  • 收稿日期:2019-05-26 出版日期:2020-03-25 发布日期:2020-06-13
  • 通讯作者: 熊建利,男,副教授,博士,主要从事动物系统与进化、渔业发展方面的研究,(电话)15038593409(电子信箱)xjlpanda@126.com。
  • 作者简介:吕成才(1994-),男,河南南阳人,在读硕士研究生,研究方向为渔业发展,(电子信箱)1241530289@qq.com;
  • 基金资助:
    河南省科技攻关项目(182102110040)

Effects of chitooligosaccharide on the muscle nutritional components of Yellow river carp

LYU Cheng-cai1, FAN Chao-jie1, XIONG Jian-li1, CHEN Wan-guang2, CHAI Jun1   

  1. 1.College of Animal Science and Technology,Henan University of Science and Technology,Luoyang 471023,Henan,China;
    2.Life Science College,Luoyang Normal University,Luoyang 471022,Henan,China
  • Received:2019-05-26 Online:2020-03-25 Published:2020-06-13

摘要: 为探究壳寡糖对黄河鲤鱼(Cyprinus carpio)肌肉营养成分的影响,选取270尾体重为(34±3)g的健康黄河鲤鱼幼鱼为研究对象,随机分为6个组,分别饲喂壳寡糖添加量为0%(对照组)、0.2%、0.4%、0.6%、0.8%、1.0%的饲料8周。结果表明,饲粮中添加适量的壳寡糖可以提高黄河鲤鱼肌肉中粗蛋白质和粗灰分的含量,降低水分含量及改善氨基酸含量的组成,在一定程度上提高了黄河鲤鱼肌肉品质,且对肌肉风味没有明显的影响。壳寡糖在黄河鲤鱼中的最适添加量为0.6%。

关键词: 壳寡糖, 黄河鲤鱼(Cyprinus carpio), 营养成分, 氨基酸

Abstract: To study the effects of chitooligosaccharide on the muscle nutritional components of Yellow river carp, a total of 270 Yellow River carp with initial body weight of (34±3) g were randomly assigned to six treatments which feed different concentrations (0%, 0.2%, 0.4%, 0.6%, 0.8%, 1.0%) of chitooligosaccharide for 8 weeks, each treatment had 3 replicates. The results showed that moderate concentration of chitooligosaccharide can improve the protein and ash contents, reduce the water content; change the components of amino acid content, improve the muscle quality, but not affect the muscle relish. The most optimum additive amount in Yellow river carp was 0.6%.

Key words: chitooligosaccharide, Yellow river carp(Cyprinus carpio), nutritional component, amino acid

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