Correlation between chemical composition and antioxidant activity of the essential oils from leaves and berries of Schinus molle L. growing in two areas of Bejaia (Algeria)
| Autor: | Kamel Belhamel, Pierre Chalard, Azedine Abderrahim, Gilles Figueredo |
|---|---|
| Přispěvatelé: | Laboratoire des Matériaux Organiques (LMO), Faculté de la Technologie, Université Abderrahmane Mira, Bejaia, 06000, Algeria, Université Abderrahmane Mira, Département de Pétrochimie et Génie des Procédés [Skikda], Faculté de Technologie [Skikda], Université 20 Août 1955 Skikda-Université 20 Août 1955 Skikda, Institut de Chimie de Clermont-Ferrand (ICCF), SIGMA Clermont (SIGMA Clermont)-Institut de Chimie du CNRS (INC)-Université Clermont Auvergne [2017-2020] (UCA [2017-2020])-Centre National de la Recherche Scientifique (CNRS), Lexva Analytique, Université Abderrahmane Mira [Béjaïa] |
| Jazyk: | angličtina |
| Rok vydání: | 2018 |
| Předmět: |
Antioxidant
DPPH Chemotypes General Chemical Engineering medicine.medical_treatment IC50 Sesquiterpene 01 natural sciences Industrial and Manufacturing Engineering Schinus molle chemistry.chemical_compound Cadinene Antioxidant activity medicine [CHIM]Chemical Sciences Safety Risk Reliability and Quality Chemical composition ABTS Chemotype biology 010405 organic chemistry biology.organism_classification 3. Good health 0104 chemical sciences Correlation 010404 medicinal & biomolecular chemistry Horticulture chemistry Essential oils Sesquiterpenes Food Science |
| Zdroj: | Journal of Food Measurement and Characterization Journal of Food Measurement and Characterization, Springer Verlag, 2018, 12 (2), pp.1123-1134. ⟨10.1007/s11694-018-9727-2⟩ Journal of Food Measurement and Characterization, 2018, 12 (2), pp.1123-1134. ⟨10.1007/s11694-018-9727-2⟩ |
| ISSN: | 2193-4126 2193-4134 |
| DOI: | 10.1007/s11694-018-9727-2⟩ |
| Popis: | International audience; Schinus molle L. is a medicinal and aromatic plant used in traditional medicine for his therapeutic properties. The leaves and berries of Schinus molle L. were collected in Iheddaden and Amriw (Bejaia, Algeria) and the essential oils were isolated by hydrodistillation with yields between 0.26 and 0.80%. The chemotype of the essential oils was sesquiterpene group, cadinene and cadinols subgroups. The cadinene subgroup was obtained from Iheddaden leaves and Amriw samples (leaves and berries) with proportions between 16.1 and 23.4%, while the cadinols subgroup was only shown with Iheddaden berries (30.5%). The antioxidant activities of the essential oils from leaves and berries of Schinus molle L. were low: IC50 DPPH were between 6.9 and 8.6 mg/mL, when IC50 ABTS varied between 0.7 and 5.0 mg/mL. Principal component analysis indicates that high proportions of oxygenated sesquiterpenes promote the antioxidant activity of essential oils from Schinus molle L. against ABTS radical, while the antioxidant activity against the DPPH radical requires the combination of the different chemical families contained in the essential oils of Schinus molle L. |
| Databáze: | OpenAIRE |
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