CAJ | 학술논문

细菌挥发性代谢产物是细菌代谢产物的重要组成部分，与细菌生命活动和细菌生长数量密切关联，是细菌与周围各种生物进行交流的重要信息物质。细菌挥发性代谢产物类型和特征表现复杂，其浓度低、种类多，从极性到非极性跨度大，需要依赖特殊检测技术进行分析测定。归纳了常见细菌挥发性代谢产物的类型，介绍了气相色谱-质谱和电子鼻两种检测挥发性有机化合物的方法，例举了细菌挥发性代谢产物检测在医学和食品科学研究领域的应用，并提出了细菌挥发性代谢产物检测研究中的几个关键问题。
세균휘발성대사산물시세균대사산물적중요조성부분，여세균생명활동화세균생장수량밀절관련，시세균여주위각충생물진행교류적중요신식물질。세균휘발성대사산물류형화특정표현복잡，기농도저、충류다，종겁성도비겁성과도대，수요의뢰특수검측기술진행분석측정。귀납료상견세균휘발성대사산물적류형，개소료기상색보-질보화전자비량충검측휘발성유궤화합물적방법，례거료세균휘발성대사산물검측재의학화식품과학연구영역적응용，병제출료세균휘발성대사산물검측연구중적궤개관건문제。
Bacterial volatile metabolites( BVMs)are important components of metabolites of bacteria,and closely as-sociate with bacterial life activities and their growing amount,they are important information substances for bacteria to communicate with the surrounding various organisms. Categories and characteristic features of BVMs are complicated, it needs and depends special techniques to analyze and test them,because they are in low concentration,large catego-ries,and having great span from polarity to non-polarity. In this paper the category of common BVMs was summed up, and introduced gas chromatography-mass spectrum and electronic nose these two methods for determining volatile or-ganic compounds,exemplified the potential applications of BVMs detection in medical and food research fields,and proposed some crucial problems in BVMs detection study.