To investigate the difference in the sensory quality,nutrients and volatile organic compounds(VOCs)of swim bladders,the color(L*,a*,b*),basic nutrients(moisture,protein,fat,ash,mineral elements and collagen content),amino acids and VOCs of four swim bladders with longsn...MORE To investigate the difference in the sensory quality,nutrients and volatile organic compounds(VOCs)of swim bladders,the color(L*,a*,b*),basic nutrients(moisture,protein,fat,ash,mineral elements and collagen content),amino acids and VOCs of four swim bladders with longsnout catfish,sturgeon,bulk freshwater fish and yellow...