Antioxidant, Anti-microbial Properties and Chemical Composition of Cumin Essential Oils Extracted by Three Methods

文献类型： 外文期刊

第一作者： Fang, Lianying

作者： Fang, Lianying;Liu, Qiang;Fang, Lianying;Liu, Qiang;Wang, Xiangxing;Guo, Limin

作者机构：

关键词： Cumin essential oils; Antioxidant; Anti-microbial; Chemical composition

期刊名称：OPEN CHEMISTRY （ 影响因子：1.554； 五年影响因子：1.8 ）

ISSN： 2391-5420

年卷期： 2018 年 16 卷 1 期

页码：

收录情况： SCI

摘要： The purpose of this study is to evaluate the chemical composition, antioxidant and anti-bacterial activity of cumin essential oils (CEOs) extracted by different techniques, including supercritical carbon dioxide extraction (SCE), subcritical butane extraction (SBE) and traditional solvent extraction (SE). Our results indicated that CEOs are a valuable source of bioactive compounds, including cumin aldehyde, gamma-terpinene and beta-pinene. The most abundant components found in CEOs obtained by SCE and SBE were similar, while the abundant components in SE, beta-Cumic aldehyde (19.31%) and alpha-phellandrene (9.49%), were distinctive. CEOs obtained by SCE exhibited higher antioxidant activity, followed by those extracted by SE and SBE. Moreover, the anti-microbial properties of CEOs obtained by SCE and SBE were higher than that of CEOs collected by SE. In conclusion, CEOs exhibit strong antioxidant and anti-microbial properties, which suggests a potential role of CEOs in preventing diseases associated with aging and oxidative stress, and our results highlight the potential usage of CEOs in the food industry.

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