摘要
结合企业生产实际,以提高精油得率为目标,采用水蒸气蒸馏法,研究叶片采摘季节、叶片鲜度、叶片浸泡时间和破碎处理以及不同的蒸馏方法对龙脑型阴香(Cinnamomum burmannii chvar.borneol)精油得率的影响,结果表明在10-12月至次年1月采叶,以新鲜叶片,叶片不需浸泡和简单破碎处理,采用隔水蒸馏法可以获得较高的精油得率。
Combining the reality of enterprise production,in order to improve the essential oil yield,Use the hydrodistillation,the leaf picking season,the fresh degree of distillation leaf,leaf soaking time,crushing processing and two different methods of distillation influence the essential oil yield of Cinnamomum burmannii chvar.borneol,the results show that picking leaf in October to December and January of next year,distillation with fresh leaves,leaf does not need to soak and simple crushing processing,using water seperation distillation method can obtain higher oil yield.
作者
陈新强
连辉明
陈杰连
汪迎利
何波祥
陈一群
陈海英
CHEN Xinqiang;LIAN Huiming;CHEN Jielian;WANG Yingli;HE Boxiang;CHEN Yiqun;CHEN Haiying(Forestry Reaseach Institute of Meizhou City,Meizhou,Guangdong 510225,China;Guangdong Academy of Forestry/Guangdong Provincial Key Laboratory of Silvicuture,Protection and Utilization,Guangzhou,Guangdong 510520,China;Foshan Yunyong Ecological Forest Maintenance Center/Foshan Yunyong Forest Farm,Foshan,Guangdong 528518,China)
出处
《林业与环境科学》
2020年第3期18-23,共6页
Forestry and Environmental Science
基金
广东省科技计划项目(2015B020202001)
广东省林业科技创新项目(2016KJCX001,2019KJCX002)。
关键词
龙脑型阴香
精油得率
水蒸气蒸馏法
影响因素
Cinnamomum burmannii chvar.borneol
essential oil yield
water separation istillation
influencing factors
