鲈鱼肌肉氨基酸含量及组成的分析

Analysis of amino acid in muscle of lateolabrax japonicus

用柱后衍生高效液相色谱技术测定鲈鱼肌肉氨基酸的含量,分析了其氨基酸的种类及比例,并对它的营养成分进行了评价。结果表明鲈鱼肌肉中氨基酸总量比例为1.308％,其中呈味氨基酸含量高达氨基酸总量的42.5％。

The AA concentrations in muscle of Lateolabrax japonicus are measured with advanced Post-Column Derivatizer technique together with HPLC. The Composition and ratio of amino acids of L.japonicus were analyzed for e-valuation in nutrition. The results showed that the total content of amino acid in muscle was 1.308 % . Total content of four delicate flavour amino acids in total amino acids was 42.5 % .