期刊论文

Comparison the muscle nutritional characteristics on Grass carp Ctenopharyngodon idellus (♀), barbel chub Squaliobarbus curriculus (♂) and their crossing generation F_1

中文

湖南农业大学学报(自然科学版)

1007-1032

2017

43

1

52-57

10.13331/j.cnki.jhau.2017.01.010

国家自然科学基金面上项目（31272652）； 现代农业产业技术体系建设专项资金（CARS–46–42）；

本校为第一机构

为比较草鱼和赤眼鳟正交(草鱼(♀)×赤眼鳟(♂))的子一代F_1(下文中简称“正交F_1”)与同龄草鱼、赤眼鳟的肌肉营养特性,评价正交F_1肌肉的营养价值,选取18月龄的健康正交F_1、草鱼及赤眼鳟各12尾,采用生化方法分析3种鱼背肌中水分、粗脂肪、粗蛋白和粗灰分的含量以及氨基酸和脂肪酸的组成,并进行氨基酸营养价值评价。结果显示:正交F_1肌肉中的水分含量显著低于草鱼的(P

Indicators, including moisture, crude protein, crude fat, ash, amino acids, and fatty acids from dorsal muscle of eighteen–month–old healthy grass carp (Ctenopharyngodon idellus)(♀), barbel chub (Squaliobarbus curriculus)(♂) and their crossing generation F_1, were measured to investigate their muscle nutritional characteristics, as well as the evaluation on nutritional value of amino acid (AA). The results showed that moisture and crude protein from F_1 was significantly lower than those from grass carp (P < 0.05), but significantly higher ...