摘要
超声波水解提取烟叶中的游离氨基酸、AccQ-2A氨基酸衍生化试剂衍生化、反相高效液相色谱法测定卷烟制丝过程中松片回潮、润叶加料、烘丝三个工序前后烟丝中的游离氨基酸。结果表明:制丝加工制丝过程中A、B两个不同牌号的16种游离氨基酸总量增加,幅度分别达31.5%和22.1%。
During cigarette making processes such as tobacco leaf strip loosing ＆ humidifying, wetting ＆ casing and drying, free amino acids in tobacco were extracted by ultrasonic, then derived with AccQ-2A and separated by reversed-phase high-performance liquid chromatography. The experiments demonstrate that after processing, the total contents of free amino acids in cut tobacco increased remarkably, by 31.5%（of brand A） and 22.1% （of brand B）.
出处
《龙岩学院学报》
2009年第2期87-89,共3页
Journal of Longyan University
关键词
烟草
游离氨基酸
反相高效液相色谱法
tobacco
free amino acid
reversed-phase high performance liquid chromatography
