[ Objective ]The nutrients of Chinese soft-shelled turtles (Trionyx sinensis) under different culture modes was studied to provide references for improving its nutrition value and healthcare function. [Method]The nutritional com- position in muscle and calipash, and the compositions of amino acids and fatty acids in muscle were analyzed between the turtles cultured in ecology, pond and green house conditions. [ Result ] Crude protein, lipid and collagen in muscle were higher in ecology turtles compared with the turtles cultured in ponds and g...