| 微山湖四鼻须鲤养殖群体和野生群体肌肉营养成分分析 |
| Analysis of Muscle Nutrition Composition in Wild and Cultured Cyprinus carpio in Weishan Lake |
| 投稿时间：2009-06-15 修订日期：2009-08-10 |
| DOI： |
| 中文关键词:四鼻须鲤 营养成分 养殖群体 野生群体 微山湖 |
| 英文关键词:Cyprinus carpio Nutrition composition Cultured population Wild population Weishan Lake |
| 基金项目:江苏省水产三项工程项目（K2008-3） |
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| 中文摘要: |
| 利用常规肌肉营养测定方法,分析了微山湖四鼻须鲤(Cyprinus carpio)野生群体和养殖群体各10尾的肌肉营养成分。结果显示,四鼻须鲤野生群体的粗蛋白(18.05%)和钙(0.69mg/g)含量高于养殖群体的17.27%和0.49mg/g,野生四鼻须鲤的粗脂肪含量(1.02%)低于养殖群体(1.86%),两者的水分、粗灰分和磷含量基本相同,肌肉中氨基酸组成基本一致,均含有18种氨基酸,4种呈味氨基酸总量分别为6.71%和6.08%(鲜样),必需氨基酸指数(EAAI)分别为73.35和67.44,其构成比例符合FAO/WHO的标准。 |
| 英文摘要: |
| The muscle nutrition composition of 10 wild carps and 10 cultured Cyprinus carpio in Weishan Lake in Jiangsu Province were analyzed. The results showed that the contents of crude protein (18.05%) and calcium(0.69mg/g) of wild fish were higher than those of cultured fish. The levels of crude fatty acid of wild fish(1.02%)were lower than cultured ones (1.86 %)，the contents of water content，crude ash and phosphorus were not significantly different between wild and farmed carps. The composition of amino acids of wild and cultured carp was basically the same，containing 18 amino acids. Total contents of 4 flavor amino acids of wild and cultured carps were 6.71% and 6.08%(fresh sample) respectively. The essential amino acid indexes(EAAI)were 73.35 and 67.44 respectively，and their composition ratio accorded with the standards of FAO/WHO.
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| 李倩,杨丽娟,凌去非,王大鹏,佟广军,韩启峰.2010.微山湖四鼻须鲤养殖群体和野生群体肌肉营养成分分析[J].水生态学杂志,31(2):149-152. |
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