纯粮固态发酵白酒中乳酸乙酯的手性分析  

Lactic Acid Ethyl Ester in Solid State Fermentation of Pure Grain Chiral Analysis

作　　者：刘刚军 LIU Gang-jun(Sichuan Jiannanchun Refco Group Ltd,Sichuan Mianzhu 618200,China)

机构地区：[1]四川剑南春集团有限责任公司,四川绵竹618200

出　　处：《食品与发酵科技》2017年第5期103-105,111,共4页Food and Fermentation Science & Technology

摘　　要：用气相色谱法(手性毛细管柱)能成功分离并测定乳酸乙酯对映体比例该方法具有高效、灵敏、稳定、易操作等特点,为纯粮固态发酵白酒中乳酯乙酯对映体的研究打下了良好的基础,为正确区分纯粮固态发酵白酒与液态勾兑白酒提供了新的思路。Using gas chromatography（capillary） successful separation and determination of ethyl lactate is efficient, sensitive, stable and easy to operate the enantiomers of the proportion method for milk ethyl ester Chunliang solid-state fermentation liquor in enantiomers has laid a good foundation, provides a new distinction ideas for the correct blending liquor Chunliang solid-state fermentation liquor and liquid.

关 键 词：气相色谱 乳酸乙酯 对映体 旋光度 纯粮固态发酵 

分 类 号：TS261.7[轻工技术与工程—发酵工程]