甜罗勒香气成分分析及正交法优化香料制备工艺  

Study on Extract Tedmology of Clouds of Smoke Zhuang Impression of Sweet Basil by Orthogonal Design

作　　者：郑琳 陈微[2] 刘煜宇 李仙 念小魁 

机构地区：[1]云南瑞升烟草技术集团(有限)公司,云南昆明650106 [2]红云红河烟草(集团)有限责任公司,云南昆明650202

出　　处：《食品研究与开发》2014年第12期66-68,共3页Food Research and Development

基　　金：云烟印象烟庄香料植物综合利用研究(项目合同号:2012FL02)

摘　　要：通过对云南种植的甜罗勒原料的致香成分对比,选择出较优的云烟印象烟庄种植的甜罗勒原料,进行香料制备,通过正交设计,选择最优提取工艺。通过正交试验,优选甜罗勒最佳提取工艺。溶剂提取,正交试验法考察,溶剂浓度、提取时间,提取次数对浸膏得率的影响。最佳工艺条件为加70%的乙醇,提取2次,每次2h,得率为8.4%。采用优选工艺制备甜罗勒,经济,简单,稳定性好,可为工业生产提供理论依据。Through to the Yunnan planting sweet basil raw materials aromatic components in contrast , selection of better cloud impression smoke Zhuang planting sweet basil, raw materials, spice preparation, orthogonal design, selection of the optimum extraction process. by orthogonal test, the optimum extraction process optimization of sweet basil. the solvent extraction, orthogonal test method to study, solvent concentration, extraction time, extraction times on the yield of extract effect. the optimum conditions for adding 70%ethanol, extracting for 2 times, each time 2 hours, yield of 8.4%. the optimum preparation technology of sweet basil, economic, simple, good stability, can offer a theoretical basis for industrial production.

关 键 词：甜罗勒 溶剂提取 浸膏 香料 正交试验 

分 类 号：TQ654[化学工程—精细化工]