摘要
采用先进的柱后衍生高效液相色谱技术测定了深水网箱养殖大黄鱼、传统网箱养殖大黄鱼和野生大黄鱼肌肉水解氨基酸的组成。结果表明:养殖和野生大黄鱼必需氨基酸的比值相对稳定,从而得出了大黄鱼必需氨基酸的组成模式为赖氨酸∶亮氨酸∶精氨酸∶苯丙氨酸∶苏氨酸∶异亮氨酸∶缬氨酸∶蛋氨酸∶组氨酸∶色氨酸=6.2∶4.8∶4.4∶3.0∶2.7∶2.1∶2.1∶1.9∶1.2∶1.0。
The contents of amino acids hydrolyzed in muscle of Pseudosciaena crocea which were cultured in deep water net- cages,in traditional net cages and wild ones,are determined with advanced Post- Column Derivatizer technique together with HPLC.The results show that the ratios of the content of the essential amino acids of Pseudosciaena crocea cultured in net cages and wild ones are relatively stable. The pattern of composition of the essential amino acids is Lys∶ Ile∶ Arg∶ Phe∶ Thr∶ Leu∶ Val∶ Met∶ His∶ Trp=6.2∶ 4.8∶ 4.4∶ 3.0∶ 2.7∶ 2.1∶ 2.1∶ 1.9∶ 1.2∶ 1.0。
出处
《浙江海洋学院学报（自然科学版）》
CAS
2003年第3期218-221,共4页
Journal of Zhejiang Ocean University(Natural Science Edition)
基金
浙江省海洋开发重大科技项目(2001-S-01)
关键词
大黄鱼
必需氨基酸
组成模式
鱼肉
Pseudosciaena crocea
Essential Amino Acids
pattern
