Comparison of Volatile Compounds Profile and Antioxydant Activity of Allium sativum Essential Oils Extracted using Hydrodistillation, Ultrasound- Assisted and Sono-Hydrodistillation Processes

Boubechiche, Zakia; Chihib, Nour-Eddine; Jama, Charafeddine; Hellal, Amina

doi:10.5530/ijper.51.3s.30

Original ArticleIndian Journal of Pharmaceutical Education and ResearchVol. 51 | Issue 3s1 | 2017 | pp. s281–s285Open access

Comparison of Volatile Compounds Profile and Antioxydant Activity of Allium sativum Essential Oils Extracted using Hydrodistillation, Ultrasound- Assisted and Sono-Hydrodistillation Processes

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¹ Ecole Nationale Supérieure Agronomique, 16200 Alger, ALGÉRIE.
² Ecole Nationale Supérieure des Sciences de la Mer et l’Aménagement du Littoral, 16000 Alger, ALGÉRIE.
³ Université de Lille1, CNRS, INRA, UMR 8207-UMET-PIHM, 369 rue Jules Guesde, CS 20039, 59651 Villeneuve d'Ascq, FRANCE.
⁴ Université de Lille1, CNRS, ENSCL, UMR 8207-UMET-PSI, Avenue Dimitri Mendeleïev, CS 90108 59652 Villeneuve d'Ascq, FRANCE.
⁵ Laboratoire des Sciences et Techniques de l’Environnement, Ecole Nationale Polytechnique, 16200. Alger, ALGÉRIE.

Correspondence: Zakia Boubechiche
Ecole Nationale Supérieure Agronomique, 16200 Alger, ALGÉRIE.; Ecole Nationale Supérieure des Sciences de la Mer et l’Aménagement du Littoral, 16000 Alger, ALGÉRIE.
Email: boubechichez@yahoo.fr

Published:: Jul 14, 2017
DOI:: 10.5530/ijper.51.3s.30

How to cite

Boubechiche, Z., Chihib, N. E., Jama, C., & Hellal, A. (2017). Comparison of Volatile Compounds Profile and Antioxydant Activity of Allium sativum Essential Oils Extracted using Hydrodistillation, Ultrasound- Assisted and Sono-Hydrodistillation Processes. Indian Journal of Pharmaceutical Education and Research, 51(3s1), s281–s285. https://doi.org/10.5530/ijper.51.3s.30

Abstract

Objective: This work aims to evaluate the impact of the use of ultrasound during essential oils extraction from garlic bulbs. Material and methods: The essential oils were extracted by Conventional Hydrodistillation method (HD), Ultrasound-Assisted hydro-distillation (US-HD) and Sono-hydrodistillation (SHD) and compared using yield profile, chemical composition and antioxidant activity. Results: Higher performances were obtained when the direct application of ultrasound were used. Indeed, SHD allowed a higher yield after only 30 min of extraction time against 70 min and 90 min for the US-HD and the HD respectively. Among the total identified compounds by GC/MS, Sulphur compounds were found to be the most abundant with qualitative similarities for the three processes. Essential oils showed a potential DPPH radical scavenging activity with IC50 values of 0.96, 1.17 and 1.23 respectively for the three HD, US-HD and SHD processes. Conclusion: The use of ultrasound for the extraction of essential oil from garlic reduced extraction time without causing significant changes in volatile composition and antioxidant activity.

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Article metadata

Title	Comparison of Volatile Compounds Profile and Antioxydant Activity of Allium sativum Essential Oils Extracted using Hydrodistillation, Ultrasound- Assisted and Sono-Hydrodistillation Processes
Authors	Zakia Boubechiche; Nour-Eddine Chihib; Charafeddine Jama; Amina Hellal
Affiliations	Ecole Nationale Supérieure Agronomique, 16200 Alger, ALGÉRIE.; Ecole Nationale Supérieure des Sciences de la Mer et l’Aménagement du Littoral, 16000 Alger, ALGÉRIE.; Université de Lille1, CNRS, INRA, UMR 8207-UMET-PIHM, 369 rue Jules Guesde, CS 20039, 59651 Villeneuve d'Ascq, FRANCE.; Université de Lille1, CNRS, ENSCL, UMR 8207-UMET-PSI, Avenue Dimitri Mendeleïev, CS 90108 59652 Villeneuve d'Ascq, FRANCE.; Laboratoire des Sciences et Techniques de l’Environnement, Ecole Nationale Polytechnique, 16200. Alger, ALGÉRIE.
Corresponding author	boubechichez@yahoo.fr
Journal	Indian Journal of Pharmaceutical Education and Research
Volume / Issue	Vol. 51, Issue 3s1 (2017)