黑龙江鲶形目鱼类的肌肉营养组成分析  

THE NUTRITIONAL COMPOSITION OF THE MUSCLES OF SILURIFORMES FISHES IN THE RIVER SYSTEM OF HEILOMN JIANG

作　　者：尹洪滨[1] 姚道霞[2] 孙中武[2] 孙德志 潘伟志[1] 郭树倩[2] 

机构地区：[1]中国水产科学研究院黑龙江水产研究所,哈尔滨150070 [2]东北林业大学生命科学学院,哈尔滨150040 [3]黑龙江省肇东市东发渔业有限公司,肇东市151121

出　　处：《营养学报》2006年第5期438-441,共4页Acta Nutrimenta Sinica

基　　金：黑龙江省科技厅资助项目(No.GZ03B109;GB03B503)

摘　　要：目的：分析测定鲶、六须鲶、黄颡、乌苏里拟鳞的肌肉主要营养成分，对它们的营养价值进行综合评价。方法：采用常规的生化分析方法。结果：鲶、六须鲶、黄颡、乌苏里拟鳞四种鱼肌肉中粗蛋白含量为67．11％-82．11％；粗脂肪含量为8．91％-23．74％；灰分含量为4．95％～6．24％；18种氨基酸总量为52．54％-73．52％，其中8种人体必需氨基酸总含量为22．04％-30．37％，4种呈味氨基酸13．23％-29．40％。结论：这四种鲶形目鱼类肌肉中蛋白质含量较高，所含氨基酸种类齐全，必需氨基酸与鲜味氨基酸含量较高，是营养价值与经济价值都较高的优质鱼类。Objective： The nutritional composition of the muscles of Siluriformes fishes including Silurus asotus, Silurus soldatovi, Pelteobagrus fulvidraco, Pseudobagrus ussuriensis was analyzed. Method： Conventional and biochemical analytical methods were used. Results： The content of crude protein, lipid, ash was 67.11%- 82.11%, 8.90%-23.74% and 4.95%-6.24%, respectively. The total content of amino acids was 52.54%-73.52%, eight essential amino acids 22.04%-30.37%, four delicious amino acids 13.23%-29.40%. Conclusion： The four kinds of Siluriformes fishes belong to super cultured ones involved in high nutritional and economic value and worth to explore for food.

关 键 词：鲶形目 肌肉 营养组成 评价 

分 类 号：R151[医药卫生—营养与食品卫生学]