摘要
氨基酸是构成蛋白质的基础结构,是生物体内不可缺少的营养成分,几乎与一切生命活动相关。氨基酸的准确测量,在氨基酸生产的质量控制、临床疾病诊断、饲料的品质评价等领域具有重要意义。许多国内外研究机构都在研究快速、准确的检测方法。常见的检测方法有离子交换色谱法、气相色谱法、高效液相色谱法、毛细管电泳、色谱质谱联用等。比较全面地总结了氨基酸的检测方法及其研究进展。
Amino acids are the building blocks of proteins and the necessary nutrition compositions in organisms. Almost of all life activities are related to amino acids. The accurate measurement of amino acids are very important for amino acid production control, clinical disease diagnosis and feed quality evaluation. Many studies are focused on fast and accurate methods. Conventional methods for determination of amino acids include ionexchange chromatography, gas chromatogra phy, highperformance liquid chromatography, capillary elec trophoresis, and chromatographymass spectrometry. In this work, the progress in determination methods of amino acids in recent years were reviewed.
出处
《化学试剂》
CAS
CSCD
北大核心
2013年第7期577-584,共8页
Chemical Reagents
基金
国家科技支撑课题资助项目(2013BAK10B01)
关键词
氨基酸
离子交换色谱法
气相色谱法
高效液相色谱法
色谱质谱联用
毛细管电泳
amino acid
ion-exchange chromatography
gaschromatography
high performance liquid chromatography
chromatography-mass spectrometry
capillary electrophoresis
