Department of Aquaculture, South China Agriculture University, Guangzhou 510642, China;
Department of Biology, Nanjing Normal University, Nanjing 210097, China;
Department of Aquaculture, South China Agriculture University, Guangzhou 510642, China;
Department of Biology, Nanjing Normal University, Nanjing 210097, China;
Procambarus clarkii; fatty acid composition; gross biochemical composition; hepatopancreas; muscle; starvation;