Volatiles profiling and antioxidant activity of Moroccan Artemisia ifranensis J. Didier and Anacyclus pyrethrum Link essential oils | ||||
| Egyptian Journal of Chemistry | ||||
| Article 33, Volume 63, Issue 10, October 2020, Page 3937-3947 PDF (697.61 K) | ||||
| Document Type: Original Article | ||||
| DOI: 10.21608/ejchem.2020.28171.2594 | ||||
 View on SCiNiTO | ||||
| Authors | ||||
Hanane Elazzouzi   1, 2; Nadia Zekri 1, 2; Touriya Zair3; Mohamed A. El Belghiti1
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| 1Laboratory of Spectroscopy, Molecular Modeling, Materials, Nanomaterials, Water and Environment, University Mohammed V Faculty of Sciences, 4- Avenue Ibn Battouta. B.P. 1014 RP, Rabat, Morocco. | ||||
| 2Laboratory of Chemistry of Bioactive Molecules and Environment, University Moulay Ismail Faculty of Sciences, BP 11201. Zitoune, Meknès, Morocco. | ||||
| 3Laboratory of Chemistry of Bioactive Molecules and Environment, University Moulay Ismail Faculty of Sciences, BP 11201. Zitoune, Meknès, Morocco. Abstract | ||||
| Abstract | ||||
| Moroccan indigenous and spontaneous medicinal plants have been widely used to treatment of a number of diseases. Volatile compounds mixtures isolated from leaves and roots respectively of Artemisia ifranensis and Anacyclus pyrethrum species, by hydrodistillation, were analyzed by (GC/FID) and (GC/MS). Oils chemical profile of plant species showed the presence of major compounds among the identified constituents, this is respectively β-thujone (41.12 %) and spathulenol (16.9 %). Essential oils studied are screened also for their, in vitro, antioxidant activity by 2,2-diphenyl-1-picrylhydrazyl (DPPH) radical scavenging assay. The noted results reported that Artemisia ifranensis essential oil exhibited promising antioxidant profile, and revealed an antioxidant property more important (IC50 = 5.9 mg/ml) than that of ascorbic acid used in food and pharmaceutical industries (IC50 = 8.09 mg/ml). This essence can be considered as a valuable source of natural antioxidants. Hence, oil of A. pyrethrum has a low efficient antioxidant potency (IC50 values 30.05 mg/ml), compared to the tested samples. The results supported the traditional usage and also possible use of plants volatile oils in combination with other preservatives to protect food materials against a variety of oxidative systems, in pharmaceutical and cosmetic industries. | ||||
| Keywords | ||||
| Artemisia ifranensis J. Didier; Anacyclus pyrethrum Link; Essential oil; Chemical composition; DPPH•; Antioxidant activity | ||||
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