期刊
JOURNAL OF FOOD PROCESSING AND PRESERVATION
卷 41, 期 4, 页码 -出版社
WILEY
DOI: 10.1111/jfpp.13046
关键词
-
资金
- Conselho Nacional de Desenvolvimento Cientifico e Tecnologico (CNPq) [CNPq 190178/2013-2]
The air dried aerial parts of Thymus daenensis were subjected to extract the essential oil (EO) using hydrodistillation (HD), ohmic (O), ultrasound-assisted hydrodistillation (UAHD) and ultrasound-assisted ohmic (UAO) extraction methods. The influence of applied different extraction methods on extraction parameters, microstructure of oil glands and chemical properties of extracted EO were investigated. Hydrodistillation and ultrasound-assisted ohmic extraction methods showed the longest and the shortest extraction onset time, and ultrasound-assisted hydrodistillation and ohmic extraction methods showed the most and the least extraction efficiency (W/W), respectively. Moreover, hydrodistillation and ultrasound-assisted ohmic extraction produced the least and the most essential oils yield, respectively. According to obtained gas chromatography-mass spectrometry (GC-MS) analysis of extracted T. daenensis EO based on the method of extraction, quantitatively different, among 37 detected, compounds were observed. Extraction methods showed significant effects on different extraction parameters while ultrasound treatment had no significant effect except on extraction efficiency of hydrodistillation.
作者
我是这篇论文的作者
点击您的名字以认领此论文并将其添加到您的个人资料中。
推荐
暂无数据