Abstract:Biochemical compositions of flatfish were analyzed,and nutritional value and safety evaluation of flatfish were discussed based on their characteristics of biochemical composition.The results showed that the animo acids of flatfish conformed to the animo acids ideal mode(EAA/TAA about 40% and EAA/NEAA above 60%)published by FAO/WHO,and the contents of heavy metals met the relevant standards home and abroad,indicating that the proteins of flatfish were ideal and quality safe.The ratios of FAA/TAA were close in different sized flatfish,but the contents of EAA,NEAA and FAA in 1~2 kg flatfish were larger than those in 0.5 kg flatfish.
