| 野生巨(鱼丕)肌肉营养成分测定和分析 |
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| 引用本文： | 田树魁,易勇,薛晨江,冷云,刘跃天,李晓双.野生巨(鱼丕)肌肉营养成分测定和分析[J].淡水渔业,2009,39(3). |
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| 作者姓名： | 田树魁 易勇 薛晨江 冷云 刘跃天 李晓双 |
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| 作者单位： | 1. 云南省渔业科学研究院,昆明,650034;云南省水产技术推广站,昆明,650034
2. 云南省渔业科学研究院,昆明,650034 |
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| 基金项目： | 云南省科技攻关项目，国家科技基础平台建设项目 |
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| 摘 要： | 对野生巨(鱼丕)(Bagarius yarrelli Sykes)肌肉的营养成分进行测定和分析。结果显示:巨(鱼丕)是一种较少见的具有黄色肌肉的鱼类。巨(鱼丕)含肉率为48.78%、肌肉中水分含量77.28%、粗蛋白含量18.01%、粗脂肪含量2.52%、灰分含量2.19%;肌肉中水解氨基酸总量为14.15%,含量最高为缬氨酸(1.35%),最低为甘氨酸(0.45%);必需氨基酸含量为6.21%,占氨基酸总量的43.89%,氨基酸价为160.81,第一和第二限制氨基酸是亮氨酸和赖氨酸(1973年FAO/WHO标准)。结果表明巨(鱼丕)是一种营养价值较高有待开发的野生鱼类。
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| 关 键 词： | 巨(鱼丕)(Bagarius yarrelli Sykes) 肌肉 营养成份 氨基酸 |
Measurement and analysis of nutrition components in the muscle of wild Bagarius yarrelli |
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| TIAN Shu-kui,YI Yong,XUE Chen-jiang,LENG Yun,LIU Yue-tian,LI Xiao-shuang.Measurement and analysis of nutrition components in the muscle of wild Bagarius yarrelli[J].Freshwater Fisheries,2009,39(3). |
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| Authors: | TIAN Shu-kui YI Yong XUE Chen-jiang LENG Yun LIU Yue-tian LI Xiao-shuang |
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| Institution: | TIAN Shu-kui1,2,YI Yong1,XUE Chen-jiang1,LENG Yun1,LIU Yue-tian1,LI Xiao-shuang1(1.Yunnan Academy of Fishery Sciences,Kunming 650034,2.Yunnan Fishery Technical Extension Center,Kunming 650034) |
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| Abstract: | Nutrition components in the muscle of wild Bagarius yarrelli were measured and analyzed.The results showed that wild Bagarius yarrelli was a kind of rare fish with yellow muscle.The ratio of flesh in the body was 48.78%,and the average of moisture content,crude protein,crude fat and the mineral in the muscle were 77.28%,18.01%,2.52% and 2.19% respectively.The amount of hydrolytic amino acids in the muscle was 14.15% of the total amino acids,the higest was Val(1.35%),the lowest Gly(0.45%).The total essential... |
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| Keywords: | Bagarius yarrelli muscle nutrition component amino acids |
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