食品科学 ›› 2006, Vol. 27 ›› Issue (10): 464-467.
• 分析检测 • 上一篇 下一篇
刘晓华, 曹郁生, 陈燕
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LIU Xiao-Hua, CAO Yu-Sheng, CHEN Yan
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摘要: 利用HPLC分离出L.helveticusL7生物转化的2种CLA异构体单体,通过紫外光谱、傅立叶变换红外光谱、气相色谱-质谱联用分析,确定了L.helveticusL7生物转化形成的两种CLA异构体是t9t11-CLA和c/t-911-CLA。
关键词: L.helveticus L7, 共轭亚油酸, 异构体, 分析
Abstract: Two CLA isomers produced by L. helveticus L7 were separated by HPLC, and confirmed to be t9,t11-CLA and c/t-9,11-CLA respectively by UV spectrum, FTIR and GC-MS.
Key words:  , L. helveticus L7; conjugated linoleic acid (CLA); isomer; analysis;
刘晓华, 曹郁生, 陈燕. L.helveticus L7生物转化的共轭亚油酸异构体结构分析[J]. 食品科学, 2006, 27(10): 464-467.
LIU Xiao-Hua, CAO Yu-Sheng, CHEN Yan. Analysis of Conjugated Linoleic Acid Isomers Produced by L. helveticus L7[J]. FOOD SCIENCE, 2006, 27(10): 464-467.
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