Phytochemical Profile, Antimicrobial and Antioxidant Activities of Cistus clusii Essential oil From Algeria
In: Current Bioactive Compounds, Jg. 16 (2020-04-23), S. 109-114
Online
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Zugriff:
Objective: In this work, we investigated the chemical composition and the antioxidant and antimicrobial activities of the Algerian Cistus clusii Dunal essential oil. Methods: Cistus clusii essential oil has been extracted using hydrodistillation method and characterized by GC/MS. The antioxidant activity was evaluated by two different methods DPPH free radical scavenging, and β-carotene bleaching test. The antimicrobial activity was carried out using disc diffusion method against reference strains; Pseudomonas aeruginosa (ATCC 27865), Escherichia coli (ATCC 25922), Staphylococcus aureus (ATCC 25923), clinical bacterial (Klebsiella pneumoniae, Proteus mirabilis, Staphylococcus aureus) and fungal (Candida albicans) isolates. Results: The chemical profile of the oil showed 31 compounds. This profile was dominated by the presence of monoterpene hydrocarbons (78.4%), oxygenated derivatives (18.8%) and sesquiterpene hydrocarbons as minor constituents of this essential oil (1.9%). The major constituents were Camphene (20.6%), γ-Terpinene (16.5%), Sabinene (12.8%), and Terpineol-4 (13.5%). Other compounds were found in moderately good amounts like α-Terpinene (8.9%), α-Thujene (5.9%), α-Pinene (4.2%), and α- Terpinolene (3.1%). The results of the antimicrobial activity showed that the highest activity was observed against C. albicans and it was higher than positive control Fluconazole. The essential oil exhibited a strong antioxidant activity, especially in the β-carotene system. Conclusion: This study indicates that Cistus clusii essential oil showed potent antioxidant and moderate antimicrobial activities which could be used to explain the use of this species in traditional medicine.
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Phytochemical Profile, Antimicrobial and Antioxidant Activities of Cistus clusii Essential oil From Algeria
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Autor/in / Beteiligte Person: | Khebri, Souad ; Haba, Hamada ; Yahia, Mouloud ; Benkiki, Naima |
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Zeitschrift: | Current Bioactive Compounds, Jg. 16 (2020-04-23), S. 109-114 |
Veröffentlichung: | Bentham Science Publishers Ltd., 2020 |
Medientyp: | unknown |
ISSN: | 1573-4072 (print) |
DOI: | 10.2174/1573407214666180802125128 |
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