| 花斑副沙鳅肌肉营养成分分析与评价 |
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| 引用本文： | 伍远安,梁志强,袁希平,陈湘艺,刘丽,李小玲,李传武.花斑副沙鳅肌肉营养成分分析与评价[J].淡水渔业,2011,41(1):87-91. |
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| 作者姓名： | 伍远安 梁志强 袁希平 陈湘艺 刘丽 李小玲 李传武 |
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| 作者单位： | 伍远安,梁志强,李传武,WU Yuan-an,LIANG Zhi-qiang,LI Chuan-wu(湖南省水产科学研究所,长沙,410153);袁希平,YUAN Xi-ping(湖南省水产科学研究所,长沙,410153;湖南省渔业环境监测站,长沙,410153);陈湘艺,刘丽,李小玲,CHEN Xiang-yi,LIU Li,LI Xiao-ling(湖南省水产科学研究所,长沙,410153;农业部渔业产品质量监督检验测试中心(长沙),长沙,410153) |
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| 基金项目： | 湖南省畜牧水产局养殖业科研项目 |
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| 摘 要： | 采用常规的生化分析方法测定了30尾花斑副沙鳅(Parabotia fasciata Dabry)肌肉的主要营养成分,并对其营养价值进行综合评价。结果显示:花斑副沙鳅肌肉中水分、蛋白质、脂肪和灰分的含量分别为76.25%、20.73%、1.25%和1.62%(质量分数,鲜样)。肌肉中含有18种氨基酸,氨基酸总量为22.58%(质量分数,鲜样),肌肉的第一限制性氨基酸为色氨酸,必需氨基酸指数(EAAI)为69.73,氨基酸的支/芳值(BCAA/AAA)为2.37,4种鲜味氨基酸(DAA)总量为9.35%(质量分数,鲜样);肌肉中主要含有16种脂肪酸,肌肉脂肪酸中多不饱和脂肪酸(PUFA)的含量为25.10%,其中二十碳五烯酸(EPA)和二十二碳六烯酸(DHA)的总量为10.18%。肌肉中常量和微量元素含量丰富且组成比例合理。
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| 关 键 词： | 花斑副沙鳅(Parabotia fasciata Dabry) 肌肉 营养成分 评价 |
Analysis and evaluation of nutritional components in the muscle of Parabotia fasciata Dabry |
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| WU Yuan-an,LIANG Zhi-qiang,YUAN Xi-ping,CHEN Xiang-yi,LIU Li,LI Xiao-ling,LI Chuan-wu.Analysis and evaluation of nutritional components in the muscle of Parabotia fasciata Dabry[J].Freshwater Fisheries,2011,41(1):87-91. |
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| Authors: | WU Yuan-an LIANG Zhi-qiang YUAN Xi-ping CHEN Xiang-yi LIU Li LI Xiao-ling LI Chuan-wu |
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| Institution: | WU Yuan-an1,LIANG Zhi-qiang1,YUAN Xi-ping1,2,CHEN Xiang-yi1,3,LIU Li1,LI Xiao-ling1,LI Chuan-wu1 (1.Fisheries Research Institute of Hunan province,Changsha 410153,2.Fishery Environmental Monitoring Station of Hunan province,3.Changsha Aquatic products center for Quality Supervision and Survey,Ministry of Agriculture,Changsha 410153) |
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| Abstract: | The nutritional components in the muscle of Parabotia fasciata Dabry(n=30) was analyzed and the nutritional quality was evaluated by conventional and biochemical analytical methods.It was showed that the content of moisture,crude protein and crude fat,crude ash in the fresh muscle of P.fasciata were 76.25%,20.73%,1.25% and 1.62%,respectively(wet weight).18 amino acids were found in the muscle,the content of total amino acids in fresh muscle was 22.58%(wet weight).The first limited amino acid was Trp.The ess... |
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| Keywords: | Parabotia fasciata Dabry musle nutritional components evaluation |
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