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Position: Home > Articles > Ester Synthesis in Lipase catalyzed Reactions FOOD SCIENCE 2001,22 (7) 87-90

脂肪酶催化酯合成

作  者:
刘毅;杨连生
单  位:
华南理工大学食品与生物工程学院
关键词:
脂肪酶;表面活性物质;界面活化;酯化
摘  要:
综述了脂肪酶催化的酯合成反应。脂肪酶的结构决定其催化行为,水可以直接影响酶的水化,或者通过影响反应介质和酶的载体来间接地影响酶的催化。反应介质和载体也经常和影响反应的其他因素发生相互作用,还涉及几种在反应体系中移走水的方法以及由此对反应产生的影响。表面活性物质改性对脂肪酶的影响也得到论述。
译  名:
Ester Synthesis in Lipase catalyzed Reactions
作  者:
Liu Yi et al.
关键词:
Lipase Surfactant Interfactial activation Esterification
摘  要:
This article discussed the reaction systems employed in ester production catalyzed by lipase.The enzymatic reaction system was a consequence of certain structure patterns of lipases.Water could directly affect the hydration of the enzyme or indirectly change the natrue of the reaction media and/or enzyme support materials.The media and enzyme support material often interacted with other factors affecting the reaction.Several methods of water removal and their effectiveness in lipase- catalyzed reaction were discussed.There was a recent surge of interest in modifying lipase systems with surfactants.

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