川鲶(Silurus meridionalis Chen×Silurus spp),又称沟杂鲶、小口鲶、仔鲶,为南方大口鲶和鲶的杂交后代,外形介于大口鲶和鲶之间,生长速度快。川鲶肉质鲜美,无肌间刺,肥而不腻,养殖经济效益较高。国内外有关川鲶肌肉品质的文献报道非常少,姜巨峰等[1-2]报道川鲶的含 Silurus meridionalis Chen × Silurus spp, also known as the ditch catfish, the small mouth catfish, Aberrant catfish, is the cross between southern catfish and catfish, the outer shape between the catfish and catfish, the growth rate. Sichuan catfish meat is delicious, non-muscular acanthosis, fat and not greasy, breeding higher economic benefits. Domestic and international reports on the mussel quality of the mussels rarely reported in the literature, Jiang Jufeng et al [1-2] reported that the catfish