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首页> 外文期刊>Journal of Oleo Science >Antioxidant and Antimicrobial Activities of Clove Bud Essential Oil and Eugenol Nanoparticles in Alcohol-Free Microemulsion
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Antioxidant and Antimicrobial Activities of Clove Bud Essential Oil and Eugenol Nanoparticles in Alcohol-Free Microemulsion

机译：丁香芽精油和丁香酚纳米颗粒在无酒精微乳液中的抗氧化和抗菌活性

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摘要

Clove bud essential oil (CEO) and its major individual phenolic constituent eugenol were formulated as nanoparticles in water-based microemulsion systems. The oil titration method was used to incorporate different amounts of the oil and eugenol in the micellar solution of Tween-20. The Antioxidant and antimicrobial activities were evaluated using the DPPH* free radical scavenging assay and the agar disc dilution method, respectively. Results showed that microemulsion improved the evaluated activities of CEO and eugenol compared with the crude counterparts. Individual eugenol microemulsion was more effective than CEO microemulsion which contained only 61.7% eugenol among its constituents. The results of this study could have potential applications in water-based disinfectants, preservation and flavoring of food and in personal hygiene products. It may also have promising applications in the nutraceutical and functional beverage field.
机译：丁香芽精油（CEO）及其主要的酚类成分丁香酚在水基微乳液体系中被制成纳米颗粒。油滴定法用于在Tween-20的胶束溶液中掺入不同量的油和丁香酚。分别使用DPPH *自由基清除试验和琼脂圆盘稀释法评估了抗氧化和抗菌活性。结果表明，与粗品相比，微乳液改善了CEO和丁子香酚的评估活性。单独的丁香酚微乳比CEO微乳更有效，CEO微乳的成分中仅含有61.7％的丁香酚。这项研究的结果可能在水基消毒剂，食品的保存和调味以及个人卫生产品中具有潜在的应用。它在营养食品和功能性饮料领域也可能具有广阔的应用前景。

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