摘要
采用常规生化分析方法对中华沙鳅(Botia superciliaris Günther)肌肉成分进行了测定。结果表明:中华沙鳅含肉率为(74.89±1.59)%,肌肉(鲜样)中水分、粗蛋白、粗脂肪和粗灰分的质量分数分别为(76.65±1.37)%、(20.05±0.87)%、(1.56±0.12)%和(1.34±0.09)%。肌肉中含有18种氨基酸,肌肉(鲜样)中氨基酸、必需氨基酸(EAA)和鲜味氨基酸(DAA)含量分别为(19.42±0.07)%、(8.27±0.08)%和(7.13±0.06)%。肌肉中含有17种脂肪酸,肌肉(干样)中多不饱和脂肪酸(PUFA)含量为(1.96±0.06)%。
The nutritional components of Botia superciliaris was determined by conventional and biochemical analytical methods.The results showed that the ration of flesh in whole body was（74.89±1.59）%.The content of moisture,crude protein and crude fat,crude ash in fresh muscle of B.superciliaris were（76.65±1.37）%,（20.05±0.87）%,（1.56±0.12）% and（1.34±0.09）%,respectively.18 amino acids were found in the muscle.The content of total amino acids,total essential amino acids（EAA）,total delicious amino acids（DAA） in fresh muscle of B.superciliaris were（19.42±0.07）%,（8.27±0.08）% and（7.13±0.06）%,respectively.17 fatty acids were found in the muscle,The contents of poly-unsaturated fatty acids（PUFA） in dry muscle of Botia superciliaris was（1.96±0.06）%.
出处
《淡水渔业》
CSCD
北大核心
2013年第3期93-96,共4页
Freshwater Fisheries
基金
宜宾市科技计划项目(2010NY003)
