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小鳞直齿鱼的含肉率为61.58%。鱼肉中蛋白质质量分数为18.29%,脂肪质量分数为1.98%,灰分质量分数为0.16%,总糖质量分数为0.19%。干物质中17种氨基酸总量为71.07%,其中7种必需氨基酸含量为29.80%,占氨基酸总量的41.93%;4种鲜味氨基酸的含量为26.07%,占氨基酸总量的36.68%;EAAI为40.21;矿物质Ca、Fe、Mn、Zn的含量分别为400、25、2、48.1mg/kg。小鳞直齿鱼肌肉营养价值较高,具有开发应用价值。
Small scale straight teeth fish containing meat was 61.58%. Fish protein content of 18.29%, fat mass fraction of 1.98%, ash mass fraction of 0.16%, total sugar mass fraction of 0.19%. The total amount of 17 kinds of amino acids in dry matter was 71.07%, of which 7 kinds of essential amino acids were 29.80%, accounting for 41.93% of total amino acids; the content of 4 kinds of umami amino acids was 26.07%, accounting for 36.68% of total amino acids; EAAI 40.21. The content of Ca, Fe, Mn and Zn in minerals were 400, 25, 2, 48.1 mg / kg respectively. Small scale ciliate fish muscle nutritional value is higher, with the development and application value.