广东海洋大学学报Issue(6)：83-87,5.
龙虎斑鱼肌肉营养成分分析
Analysis of the Nutritive Components of Muscle from Pearl Gentian Grouper (Epinephelus fuscoguttatus♀ ×E. lanceolatus♂)
摘要
Abstract
Muscle nutrients of Pearl Gentian grouper (Epinephelus fuscoguttatus♀×E. lanceolatus♂) were analyzed and evaluated in this study. Results showed that the content of lipid in fresh muscle of Pearl Gentian grouper was 4.18%,and the content of crude protein, crude ash and moisture was 17.05%,1.24% and 80.19%. 17 kinds of amino acid were detected from the fresh muscle,The amount of hydrolytic amino acids in the total amino acids of the muscle of the fresh weight was 17.14%;The content of essential amino acids (EAA) was 7.79%, which make up 43.57% of the total amino acids. The content of delicious amino acids (DAA) was 6.17%,accounting for 34.51% of the total amino acids. Essential amino acid index (EAAI) was 101.35,The amino acids composition ratio accorded with the standard of FAO/WHO. 14 fatty acids were found in the fresh muscle. The saturated fatty acid(SFA), monounsaturated fatty acid(MUFA),and polyunsaturated fatty acid(PUFA) was 47.29%,18.86% and33.86%. DHA was accounting for 30.24% of total fatty acids. Therefore,Pearl Gentian grouper(Epinephelus fuscoguttatus♀ ×E. lanceolatus♂) is culture fish with a higher nutrition value and richer seafood taste.关键词
龙虎斑鱼/肌肉/营养成分Key words
Pearl Gentian grouper (Epinephelus fuscoguttatus♀×E. lanceolatus♂)/muscle/nutritional composition分类
农业科技引用本文复制引用
于宏,万刚涛,程民杰,邢克智,陈成勋,王庆奎,程镇燕,刘海学..龙虎斑鱼肌肉营养成分分析[J].广东海洋大学学报,2014,(6):83-87,5.基金项目
国家自然科学基金面上资助项目（31270456）；国家星火重大项目（2012GA610003）；“十二五”农村领域国家科技计划（2011BAD13B07）；“十二五”国家科技支撑计划（2011BAD13B00）；天津市高等学校创新团队基金项目 （）
