摘要
主要研究了鸡腿蘑的营养物质,通过氨基酸自动分析仪和GC/MS气相色谱质谱联用仪测定其氨基酸和脂肪酸,结果表明:每100g鸡腿蘑干品中,含蛋白质25.4g、脂肪3.3g、总糖58.8g、灰分12.5g。在鸡腿蘑中含有17种氨基酸,其中人体不能合成的必需氨基酸的含量达到46.8%,游离脂肪酸主要是人体必需脂肪酸——亚油酸。为鸡腿蘑的深加工利用和在食品中的应用提供科学依据。
The paper mainly studied nutritive constitution of coprinus comatus, through automatic amino acid analyzer and gas chromatograph-mass spectrometer to determine amino acid and fatty acid. The results show that： protein 25.4 g, fat 3.3 g, carbohydrates 58.8 g, ash 12.5 g.There are seventeen amino-acids in coprionus comatus, and the content of essential amino-acid is 46.8 percent, the free fatty acids mainly are human essential acidlinolic acid. The paper offer an according as science for deep machining and application in food.
出处
《食品研究与开发》
CAS
北大核心
2007年第5期150-152,共3页
Food Research and Development
关键词
鸡腿蘑
氨基酸
游离脂肪酸
氨基酸自动分析仪
GC/MS气质连用仪
coprinus comatus
amino-acids
free fatty acids
automatic amino acid analyzer
gas chromatograph-mass spectrometer
