仿生鳖与温室鳖的营养成分比较  

Nutrients in Two Different Chinese Soft shelled Turtle(Trionyx sinensis)Under Different Growth Conditions

作　　者：朱秋华[1] 钱国英[1] 

机构地区：[1]浙江万里学院生命科学系,浙江宁波315101

出　　处：《特产研究》2001年第3期39-42,共4页Special Wild Economic Animal and Plant Research

基　　金：浙江省重点攻关项目 ( 99110 2 2 5 3 )

摘　　要：本文对体重 56 2～ 6 0 6 g的 3龄仿生鳖和体重 570～ 6 79g的 2龄温室鳖的裙边、腿部肌肉及肝脏组织的营养成分进行比较分析。结果表明 :仿生鳖 3种材料的含水量均比温室鳖高 ;鳖的粗脂肪和粗蛋白的含量随组织不同而有所差异 ,其中仿生鳖肝脏组织中粗脂肪含量显著低于温室鳖 ,粗蛋白含量极显著地高于温室鳖 ;仿生鳖肌肉中 9种必需氨基酸的含量和鲜味氨基酸的含量都高于温室鳖。不同组织间比较 ,粗脂肪在肝脏中的含量最高 ,裙边中最低 ;粗蛋白在裙边中含量最高 ,肝脏中最低。因此 ,从鳖可食部分的营养价值角度出发 ,仿生鳖比温室鳖的营养价值高。A series of trials was conducted to compare the nutrients in calipesh,muscle,liver of turtle under the growth condition of imitated nature(culture) and greenhouse(culture)(weight:562～606).The results indicated that the content of moisture in imitated nature turtle was higher that in greenhouse.The content of protein and fat is different in different tissues.In turtle liver,the content of protein of imitated nature turtle was significantly higher than in greenhouse turtle(P<0.01),and the content of fat was significantly lower in the former than in the latter(P<0.05).In turtle muscle,the 9 essential amino acids in imitated nature turtle was higher than in greenhouse turtle.Compare with different tissues,fat in liver was highest in three different tissues,and fat in calipesh was lowest.The content of protein in calipesh was highest in three different tissves,protein in liver was lowest.In all,the nutrients in imitated nature turtle is higher than in greenhoues turtle.

关 键 词：仿自然水体养殖鳖 温室养殖鳖 粗蛋白 粗脂肪 氨基酸 

分 类 号：S966.5[农业科学—水产养殖]