麦穗鱼营养成分组成测定与评价  

Evaluation of Nutritive Quality and Nutritional Components in Body of Pseudorasbora parva

作　　者：梁拥军[1] 孙向军[1] 杨广[2] 李文通[1] 乔秀亭[2] 史东杰[1] 魏东[2] 张欣[1] 

机构地区：[1]北京市水产科学研究所,北京100068 [2]天津农学院水产科学系,天津300384

出　　处：《安徽农业科学》2010年第4期1869-1871,1973,共4页Journal of Anhui Agricultural Sciences

基　　金：北京市科技计划课题(D09060500430901);北京市农林科学院所级优秀科技创新团队专项资金

摘　　要：采用常规分析方法对麦穗鱼营养成分含量进行了测定。结果表明,麦穗鱼鱼体的水分、灰分、脂肪、蛋白质的含量分别为80.20%、3.33%、3.40%、12.80%。100g鱼体中9种常规矿物元素含量分别为P630.00mg、Ca973.08mg、Mn0.20mg、Zn39.00mg、Cu0.56mg、K232.77mg、Na79.13mg、Mg45.43mg、Fe2.23mg;氨基酸含量为11.64g,其中必需氨基酸含量为4.76g,占40.89%;脂肪酸含量为3.44g,其中饱和脂肪酸1.06g,不饱和脂肪酸2.38g,多不饱和脂肪酸占36.34%。The content of nutritional component in the body of Pseudorasbora parva was measured by using conventional analytic method.The results showed that the contents of moisture,crude ash,crude protein and crude fat in wet material of body were 80.2%,3.33%,12.8% and 9.82%,respectively.The contents of P,Ca,Mn,Zn,Cu,K,Na,Mg and Fe in 100 g fish body were 630.00,973.08,0.20,39.00,0.56,232.77,79.13,45.43,2.23 mg,respectively.The content of amino acid was 11.64 mg which contained 4.76 mg essential amino acid,the percentage of essential amino acids in total amino was 40.89%.The content of fat acid was 3.44 g,which containing 1.06 g saturated fat acid（SF） and 2.38 g unsaturated fat acid（UFA）,and polyunsaturated fat acid（PUFA） was 36.34%.

关 键 词：麦穗鱼 氨基酸 矿物元素 脂肪酸 

分 类 号：S931[农业科学—渔业资源]