Dumitrescu Eugenia, Muselin Florin, Tîrziu Emil, Folescu Mihai, Dumitrescu Carmen S, Orboi Dora M, Cristina Romeo T
Faculty of Veterinary Medicine, University of Life Sciences "King Mihai I" from Timisoara, Calea Aradului 119, 300645 Timisoara, Romania.
Department Systems in Agriculture, Faculty of Management, University of Life Sciences "King Mihai I" from Timisoara, 300645 Timisoara, Romania.
Plants (Basel). 2023 Jun 23;12(13):2428. doi: 10.3390/plants12132428.
Anise ( L. essential oils are intensely investigated worldwide for the beneficial properties, due to the specific bioactive compound's structure. (1) Background: This study characterized the structure of the essential oil and evaluated its antimicrobial properties. (2) Methods: An evaluation of the antibacterial and antifungal activity targeted strains of (ATCC 25922), (ATCC 27853), (ATCC 25923), (ATCC 19615), and levure (ATCC 10231). Gas chromatography coupled with mass spectrometry (GC/MS) was used for structure identification, and the optical density mass loss was applied for the analysis of different dilutions of aniseed essential oils antimicrobial activity. (3) Results: A total of 13 compounds were identified, of which trans-anethole was in the highest proportion (72.49%), followed by limonene (10.01%), anisole (5%), and α-pinene (3.26%). The results obtained and statistically analyzed, utilizing one-way ANOVA with Bonferroni's multiple comparison test, indicated the antimicrobial activity ( < 0.001) of anise essential oil. (4) Conclusion: Anise essential oil is a promising phyto-remedy with important antimicrobial activity against both Gram-positive and Gram-negative pathogens. Inhibition high percentages were found for the and strains, but also excellent antifungal activity against was ascertained.
由于特定生物活性化合物的结构，茴芹（L.）精油在全球范围内因其有益特性而受到深入研究。（1）背景：本研究对精油的结构进行了表征，并评估了其抗菌性能。（2）方法：对大肠杆菌（ATCC 25922）、金黄色葡萄球菌（ATCC 27853）、肺炎克雷伯菌（ATCC 25923）、白色念珠菌（ATCC 19615）和酿酒酵母（ATCC 10231）等目标菌株进行抗菌和抗真菌活性评估。采用气相色谱-质谱联用（GC/MS）进行结构鉴定，并通过光密度质量损失分析不同稀释度茴芹精油的抗菌活性。（3）结果：共鉴定出13种化合物，其中反式茴香脑比例最高（72.49%），其次是柠檬烯（10.01%）、茴香醚（5%）和α-蒎烯（3.26%）。利用单因素方差分析和Bonferroni多重比较检验对所得结果进行统计分析，结果表明茴芹精油具有抗菌活性（P<0.001）。（4）结论：茴芹精油是一种有前景的植物药，对革兰氏阳性和革兰氏阴性病原体均具有重要的抗菌活性。对大肠杆菌和金黄色葡萄球菌菌株发现了高抑制率，同时也确定了对白色念珠菌具有优异的抗真菌活性。
