茶树花精油的亚临界水提工艺及在卷烟中的应用研究

被引:8
作者
白晓莉
龚荣岗
董伟
刘旭九
王磊
机构
[1] 红塔烟草(集团)有限责任公司技术中心
关键词
亚临界水提取; 茶树花; 精油; 得率;
D O I
暂无
中图分类号
TS426 [辅助物料];
学科分类号
0822 ;
摘要
研究考察了亚临界水提取茶树花精油的工艺,采用单因素试验及正交实验研究提取温度、时间、液料比、提取压力对茶树花精油提取率的影响,从而确定最佳工艺条件,并对茶树花精油的提取方法进行比较分析。结果表明,最优工艺条件是:提取温度110℃、提取时间40 min、提取加入的料液比30(mL/g)、提取压力8 MPa。研究验证了亚临界水提取方法的高效、节能的优势,这为茶树花精油的产业化提供了有力的理论和工艺基础;在卷烟中的初步应用研究结果显示:当其用量为0.04%时综合效果最好。
引用
收藏
页码:120 / 123
页数:4
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