摘要
采用GC-MS分析方法以及基于化学计量学建立的"烟用香精香料智能辅助调香系统",结合气味特征和调香经验仿配香精。从化学组成及气味特征两个方面对仿配香精进行考察,结果表明,仿配香精与原香精的GC-MC总离子流图基本一致,保留时间重现性良好,另经专业调香小组品析,其气味特征与原香精基本一致。研究可为调香师的仿香工作提供一种可靠便利的方法,对实际调香有着指导意义,在烟草、食品及日化行业中有一定实用价值。
In this paper,chemical composition of complex flavor formula was analyzed by means of GC-MS and the computeraided flavor-adjusting software based on chemometrics and flavor characteristics,then it was further refined by an experienced flavorist.The simulated flavor was evaluated covering from the chemical composition to odor characteristics.As a result,the composition obtained by this combined way was very similar to the real composition of sample ＂015 essence＂.Additionally,the evaluated result of aroma profile from a professional team of flavorists was very close to original sample.This indicated that it provided a reliable and convenient way to imitate flavorings,which had a practical value in the fields of tobacco,food and cosmetic industry.
出处
《香料香精化妆品》
CAS
2014年第2期7-11,共5页
Flavour Fragrance Cosmetics
基金
国家烟草局资助项目(编号:2010-JC-0001)
关键词
气质联用分析
香精调配软件
配方解析
仿香
GC-MS
flavor-adjusting software
formula analysis
imitation of flavoring
