水蒸气蒸馏和超临界CO2 萃取法提取欧洲刺柏果精油及其在卷烟加香中的应用

Essential Oils Extracted from Juniperus Communis L.Fruits by Steam Distillation and Supercritical CO2 Extraction and Their Application in Tobacco

刘霞妹 ¹陈晗 ¹董琼娟 ¹杨海玉 ¹李紫微 ¹王晶¹

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作者信息

1. 深圳波顿香料有限公司,广东深圳 518051
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摘要

采用水蒸气蒸馏和超临界CO2 萃取法提取欧洲刺柏果精油,并采用气相色谱-质谱联用仪(GC-MS)对其挥发性成分进行分析和卷烟加香试验.结果表明:(1)两种方法制备的欧洲刺柏果精油A和B得率分别为0.7%和3.8%;(2)欧洲刺柏果精油A主要成分为α-蒎烯(质量分数 41.114%)等单萜类化合物,欧洲刺柏果精油B主要为大根香叶烯D(质量分数 10.295%)等倍半萜类化合物,欧洲刺柏果精油B中含氧单萜和含氧倍半萜的相对含量高于欧洲刺柏果精油A;(3)两组精油均具有增加卷烟清香特征香韵、柔和细腻烟气、提升烟气透发感、降低杂气和刺激性的作用,其中欧洲刺柏果精油B应用效果较好.

Abstract

The essential oil of Juniperus communis L.fruits extracted by steam distillation and supercritical CO2 extraction were determined by gas chromatography-mass spectrometry(GC-MS)and applied as tobacco flavoring.The results showed that the yields of essential oils A and B extracted from Juniperus communis L.fruits were 0.7%and 3.8%,respectively.Major compounds of the essential oil A were monoterpenes such as α-pinene(41.114%in mass fraction),while in the essential oil B were sesquiterpenes such as germacrene D(10.295%in mass fraction).The that of oxygenated compounds in essential oil B was higher than contents of A.Both of the essential oil A and B had the functions of enhancing the fresh fragrance features of tobacco,softening the smoke tone,increasing the diffusion of smoke and reducing tobacco offensive and irritating taste,and the essential oil B was better.

关键词

欧洲刺柏果/精油/水蒸气蒸馏/超临界CO2萃取/成分分析/卷烟

Key words

Juniperus communis L.fruits/essential oil/steam distillation/supercritical CO2 extraction/component analysis/tobacco

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出版年

2024

香料香精化妆品

上海香料研究所

香料香精化妆品

CSTPCD

影响因子：0.341

ISSN：1000-4475

参考文献量2

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