| 史氏鲟(Acipenser schrenckii)鱼肉的营养价值 |
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| 引用本文： | 许永安,廖登远,苏捷.史氏鲟(Acipenser schrenckii)鱼肉的营养价值[J].福建水产,2008(2). |
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| 作者姓名： | 许永安 廖登远 苏捷 |
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| 作者单位： | 福建省水产研究所,福建,厦门,361012 |
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| 基金项目： | 福建省厦门市科技局科研项目 |
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| 摘 要： | 本文对史氏鲟鱼肉的氨基酸及脂肪酸组成进行检测,证实史氏鲟鱼肉蛋白质中的两种限制氨基酸赖氨酸和含硫氨基酸的评分分别为163、123,必需氨基酸指数为108,远远高于FAO模式的理想蛋白;精氨酸含量为62.62mg/g,占氨基酸总量的6.51%;支链氨基酸含量为162.94mg/g,与芳香氨基酸的比值为3.52,是一种具有保肝功效、有利于促进儿童生长发育的营养价值较高的蛋白质;其脂肪酸组成的营养价值比大部分的海、淡水鱼低.
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| 关 键 词： | 史氏鲟 鱼肉 氨基酸 脂肪酸 |
The nutritive value of Acipenser schrenckii |
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| XU Yong-an,LIAO Deng-yuan,SU Jie.The nutritive value of Acipenser schrenckii[J].Journal of Fujian Fisheries,2008(2). |
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| Authors: | XU Yong-an LIAO Deng-yuan SU Jie |
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| Institution: | XU Yong-an,LIAO Deng-yuan,SU Jie(Fisheries Research Institute of Fujian,Xiamen 361012 China) |
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| Abstract: | The amino acid and fatty acid of Acipenser schrenckii have been analyzed in this paper.It is found that the scores of two limited amino acids(lysine and sulfur-containing amino acid) in Acipenser schrenckii protein are 163 and 123,and the score of essential amino acids is 108.It is far higher than FAO mode protein.The Arginine is 62.62mg/g which account for 6.51% of total amino acid.The branched chain amino acid(BCAA) is 162.94mg/g,and relative value to aromatic amino acid(ArAA) is 3.52.It is a high nutriti... |
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| Keywords: | Acipenser schrenckii fish amino acid fatty acid |
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