Comparative Analysis of Chemical Composition and Antibacterial Activity of Essential Oils from Five Varieties of <i>Lavender</i> Extracted via Supercritical Fluid Extraction
This study aimed to determine the chemical composition of five <i>Lavender</i> essential oils (LEOs) using the gas chromatography–mass spectroscopy technique and to assess their antibacterial activity against four marine <i>Vibrio</i> species, including <i>Shewanella al...
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2025-01-01
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| author | Lijing Lin Zhencheng Lv Meiyu Wang Ankang Kan Songling Zou Bin Wu Limin Guo Salamet Edirs Jiameng Liu Lin Zhu |
| author_facet | Lijing Lin Zhencheng Lv Meiyu Wang Ankang Kan Songling Zou Bin Wu Limin Guo Salamet Edirs Jiameng Liu Lin Zhu |
| author_sort | Lijing Lin |
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| description | This study aimed to determine the chemical composition of five <i>Lavender</i> essential oils (LEOs) using the gas chromatography–mass spectroscopy technique and to assess their antibacterial activity against four marine <i>Vibrio</i> species, including <i>Shewanella algae</i>, <i>Shewanella maridflavi</i>, <i>Vibrio harveyi</i>, and <i>Vibrio alginolyticus</i>. Sensitivity tests were performed using the disk diffusion and serial dilution methods. The results showed that all five LEOs exhibited antibacterial activity against the four tested marine <i>Vibrio</i> species. The antibacterial activities of all five LEOs were above moderate sensitivity. The five LEOs from French blue, space blue, eye-catching, and true <i>Lavender</i> showed high sensitivity, particularly against <i>Shewanella maridflavi</i>. The compounds of LEOs from different varieties of <i>Lavender</i> were similar and mainly comprised linalool, linalyl acetate, eucalyptol, and isoborneol. Different varieties of LEOs possessed unique components besides common components, and the percentage of each one was different, which led to different fragrance loads. The major fragrances were lily of the valley, an aromatic compound fragrance, and an herbal fragrance. The antibacterial activity of LEO from eye-catching <i>Lavender</i> was better than that of others, which could provide a reference for its application in the prevention and control of marine <i>Vibrio</i> spp. and the development of antibacterial products. |
| format | Article |
| id | doaj-art-a20cebab37ac4e7eb72af3de5deb23bb |
| institution | Kabale University |
| issn | 1420-3049 |
| language | English |
| publishDate | 2025-01-01 |
| publisher | MDPI AG |
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| series | Molecules |
| spelling | doaj-art-a20cebab37ac4e7eb72af3de5deb23bb2025-01-24T13:43:09ZengMDPI AGMolecules1420-30492025-01-0130221710.3390/molecules30020217Comparative Analysis of Chemical Composition and Antibacterial Activity of Essential Oils from Five Varieties of <i>Lavender</i> Extracted via Supercritical Fluid ExtractionLijing Lin0Zhencheng Lv1Meiyu Wang2Ankang Kan3Songling Zou4Bin Wu5Limin Guo6Salamet Edirs7Jiameng Liu8Lin Zhu9Hainan Key Laboratory of Storage and Processing of Fruits and Vegetables, Agricultural Products Processing Research Institute, Chinese Academy of Tropical Agricultural Sciences, Zhanjiang 524001, ChinaSchool of life Sciences, Huizhou University, Huizhou 516007, ChinaHainan Key Laboratory of Storage and Processing of Fruits and Vegetables, Agricultural Products Processing Research Institute, Chinese Academy of Tropical Agricultural Sciences, Zhanjiang 524001, ChinaMerchant Marine College, Shanghai Maritime University, Shanghai 201306, ChinaSchool of life Sciences, Huizhou University, Huizhou 516007, ChinaInstitute of Agro-Production Storage and Processing, Xinjiang Academy of Agricultural Sciences, Urumqi 830091, ChinaInstitute of Agro-Production Storage and Processing, Xinjiang Academy of Agricultural Sciences, Urumqi 830091, ChinaInstitute of Agro-Production Storage and Processing, Xinjiang Academy of Agricultural Sciences, Urumqi 830091, ChinaHainan Key Laboratory of Storage and Processing of Fruits and Vegetables, Agricultural Products Processing Research Institute, Chinese Academy of Tropical Agricultural Sciences, Zhanjiang 524001, ChinaHainan Key Laboratory of Storage and Processing of Fruits and Vegetables, Agricultural Products Processing Research Institute, Chinese Academy of Tropical Agricultural Sciences, Zhanjiang 524001, ChinaThis study aimed to determine the chemical composition of five <i>Lavender</i> essential oils (LEOs) using the gas chromatography–mass spectroscopy technique and to assess their antibacterial activity against four marine <i>Vibrio</i> species, including <i>Shewanella algae</i>, <i>Shewanella maridflavi</i>, <i>Vibrio harveyi</i>, and <i>Vibrio alginolyticus</i>. Sensitivity tests were performed using the disk diffusion and serial dilution methods. The results showed that all five LEOs exhibited antibacterial activity against the four tested marine <i>Vibrio</i> species. The antibacterial activities of all five LEOs were above moderate sensitivity. The five LEOs from French blue, space blue, eye-catching, and true <i>Lavender</i> showed high sensitivity, particularly against <i>Shewanella maridflavi</i>. The compounds of LEOs from different varieties of <i>Lavender</i> were similar and mainly comprised linalool, linalyl acetate, eucalyptol, and isoborneol. Different varieties of LEOs possessed unique components besides common components, and the percentage of each one was different, which led to different fragrance loads. The major fragrances were lily of the valley, an aromatic compound fragrance, and an herbal fragrance. The antibacterial activity of LEO from eye-catching <i>Lavender</i> was better than that of others, which could provide a reference for its application in the prevention and control of marine <i>Vibrio</i> spp. and the development of antibacterial products.https://www.mdpi.com/1420-3049/30/2/217antibacterial activityessential oil<i>Lavender</i>supercritical fluid extractionvolatile components |
| spellingShingle | Lijing Lin Zhencheng Lv Meiyu Wang Ankang Kan Songling Zou Bin Wu Limin Guo Salamet Edirs Jiameng Liu Lin Zhu Comparative Analysis of Chemical Composition and Antibacterial Activity of Essential Oils from Five Varieties of <i>Lavender</i> Extracted via Supercritical Fluid Extraction Molecules antibacterial activity essential oil <i>Lavender</i> supercritical fluid extraction volatile components |
| title | Comparative Analysis of Chemical Composition and Antibacterial Activity of Essential Oils from Five Varieties of <i>Lavender</i> Extracted via Supercritical Fluid Extraction |
| title_full | Comparative Analysis of Chemical Composition and Antibacterial Activity of Essential Oils from Five Varieties of <i>Lavender</i> Extracted via Supercritical Fluid Extraction |
| title_fullStr | Comparative Analysis of Chemical Composition and Antibacterial Activity of Essential Oils from Five Varieties of <i>Lavender</i> Extracted via Supercritical Fluid Extraction |
| title_full_unstemmed | Comparative Analysis of Chemical Composition and Antibacterial Activity of Essential Oils from Five Varieties of <i>Lavender</i> Extracted via Supercritical Fluid Extraction |
| title_short | Comparative Analysis of Chemical Composition and Antibacterial Activity of Essential Oils from Five Varieties of <i>Lavender</i> Extracted via Supercritical Fluid Extraction |
| title_sort | comparative analysis of chemical composition and antibacterial activity of essential oils from five varieties of i lavender i extracted via supercritical fluid extraction |
| topic | antibacterial activity essential oil <i>Lavender</i> supercritical fluid extraction volatile components |
| url | https://www.mdpi.com/1420-3049/30/2/217 |
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