Chemical composition of Mentha suaveolens and Pinus halepensis essential oils and their antibacterial and antioxidant activities
Objective: To determin the chemical compounds of Mentha suaveolens (M. suaveolens) and Pinus halepensis (P. halepensis) essential oils (Eos) and evaluate their antioxidant and antibacterial activities. Methods: The chemical composition of P. halepensis and M. suaveolens EOs was determined by GC-MS a...
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Wolters Kluwer Medknow Publications
2019
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ftdoajarticles:oai:doaj.org/article:7e7ded2d0644496f93c761101d41f375 2023-05-15T15:13:04+02:00 Chemical composition of Mentha suaveolens and Pinus halepensis essential oils and their antibacterial and antioxidant activities Abdelhakim Bouyahya Omar Belmehdi Jamal Abrini Nadia Dakka Youssef Bakri 2019-01-01T00:00:00Z https://doi.org/10.4103/1995-7645.254937 https://doaj.org/article/7e7ded2d0644496f93c761101d41f375 EN eng Wolters Kluwer Medknow Publications http://www.apjtm.org/article.asp?issn=1995-7645;year=2019;volume=12;issue=3;spage=117;epage=122;aulast=Bouyahya https://doaj.org/toc/2352-4146 2352-4146 doi:10.4103/1995-7645.254937 https://doaj.org/article/7e7ded2d0644496f93c761101d41f375 Asian Pacific Journal of Tropical Medicine, Vol 12, Iss 3, Pp 117-122 (2019) mentha suaveolens pinus halepensis essential oil antioxidant effect antibacterial activity Arctic medicine. Tropical medicine RC955-962 article 2019 ftdoajarticles https://doi.org/10.4103/1995-7645.254937 2022-12-31T10:45:35Z Objective: To determin the chemical compounds of Mentha suaveolens (M. suaveolens) and Pinus halepensis (P. halepensis) essential oils (Eos) and evaluate their antioxidant and antibacterial activities. Methods: The chemical composition of P. halepensis and M. suaveolens EOs was determined by GC-MS analysis. The antioxidant activity was evaluated using DPPH, ABTS and FRAP assays. The antibacterial effect was tested against 6 bacterial strains using the well diffusion method and micro-dilution assay. Results: The major components of P. halepensis EOs were β-caryophyllene (28.04%), myrcene (23.81%) and α-pinene (12.02%). However, piperitenone oxid (56.28%), piperitenone (11.64%) and pulegone (6.16%) were the major components of M. suaveolens EOs. M. suaveolens EOs showed remarkable antioxidant activities compared with P. halepensis EOs, showing antioxidant capacity values of IC50=(64.76±2.24) μg/mL, IC50=(82.73±3.34) μg/mL, and IC50=(93.35±4.45) μg/mL, revealed by DPPH, ABTS and FRAP assays, respectively. However, P. halepensis EOs showed interesting antibacterial effects against all bacterial strains. The most sensible strains to P. halepensis EOs were Staphylococcus aureus [(34.00±0.50) mm], Listeria monocytogenes [(31.00±1.50)] mm and Proteus mirabilis [(29.00±2.25)mm]. Furthermore, the lowest minimal inhibitory concentration (MIC) and minimal bactericidal concentration (MBC) values were revealed by P. halepensis EOs against Staphylococcus aureus [MIC=MBC=0.125% (v/v)] and Listeria monocytogenes [MIC=MBC=0.25% (v/v)]. Conclusions: P. halepensis and M. suaveolens EOs contain bioactive compounds that could have potential applications against bacterial infections and oxidative stress related diseases as well as for food conservation. However, further investigations are necessary to isolate and investigate the action mechanisms of these bioactive compounds. Article in Journal/Newspaper Arctic Directory of Open Access Journals: DOAJ Articles Arctic Asian Pacific Journal of Tropical Medicine 12 3 117 |
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Open Polar |
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Directory of Open Access Journals: DOAJ Articles |
op_collection_id |
ftdoajarticles |
language |
English |
topic |
mentha suaveolens pinus halepensis essential oil antioxidant effect antibacterial activity Arctic medicine. Tropical medicine RC955-962 |
spellingShingle |
mentha suaveolens pinus halepensis essential oil antioxidant effect antibacterial activity Arctic medicine. Tropical medicine RC955-962 Abdelhakim Bouyahya Omar Belmehdi Jamal Abrini Nadia Dakka Youssef Bakri Chemical composition of Mentha suaveolens and Pinus halepensis essential oils and their antibacterial and antioxidant activities |
topic_facet |
mentha suaveolens pinus halepensis essential oil antioxidant effect antibacterial activity Arctic medicine. Tropical medicine RC955-962 |
description |
Objective: To determin the chemical compounds of Mentha suaveolens (M. suaveolens) and Pinus halepensis (P. halepensis) essential oils (Eos) and evaluate their antioxidant and antibacterial activities. Methods: The chemical composition of P. halepensis and M. suaveolens EOs was determined by GC-MS analysis. The antioxidant activity was evaluated using DPPH, ABTS and FRAP assays. The antibacterial effect was tested against 6 bacterial strains using the well diffusion method and micro-dilution assay. Results: The major components of P. halepensis EOs were β-caryophyllene (28.04%), myrcene (23.81%) and α-pinene (12.02%). However, piperitenone oxid (56.28%), piperitenone (11.64%) and pulegone (6.16%) were the major components of M. suaveolens EOs. M. suaveolens EOs showed remarkable antioxidant activities compared with P. halepensis EOs, showing antioxidant capacity values of IC50=(64.76±2.24) μg/mL, IC50=(82.73±3.34) μg/mL, and IC50=(93.35±4.45) μg/mL, revealed by DPPH, ABTS and FRAP assays, respectively. However, P. halepensis EOs showed interesting antibacterial effects against all bacterial strains. The most sensible strains to P. halepensis EOs were Staphylococcus aureus [(34.00±0.50) mm], Listeria monocytogenes [(31.00±1.50)] mm and Proteus mirabilis [(29.00±2.25)mm]. Furthermore, the lowest minimal inhibitory concentration (MIC) and minimal bactericidal concentration (MBC) values were revealed by P. halepensis EOs against Staphylococcus aureus [MIC=MBC=0.125% (v/v)] and Listeria monocytogenes [MIC=MBC=0.25% (v/v)]. Conclusions: P. halepensis and M. suaveolens EOs contain bioactive compounds that could have potential applications against bacterial infections and oxidative stress related diseases as well as for food conservation. However, further investigations are necessary to isolate and investigate the action mechanisms of these bioactive compounds. |
format |
Article in Journal/Newspaper |
author |
Abdelhakim Bouyahya Omar Belmehdi Jamal Abrini Nadia Dakka Youssef Bakri |
author_facet |
Abdelhakim Bouyahya Omar Belmehdi Jamal Abrini Nadia Dakka Youssef Bakri |
author_sort |
Abdelhakim Bouyahya |
title |
Chemical composition of Mentha suaveolens and Pinus halepensis essential oils and their antibacterial and antioxidant activities |
title_short |
Chemical composition of Mentha suaveolens and Pinus halepensis essential oils and their antibacterial and antioxidant activities |
title_full |
Chemical composition of Mentha suaveolens and Pinus halepensis essential oils and their antibacterial and antioxidant activities |
title_fullStr |
Chemical composition of Mentha suaveolens and Pinus halepensis essential oils and their antibacterial and antioxidant activities |
title_full_unstemmed |
Chemical composition of Mentha suaveolens and Pinus halepensis essential oils and their antibacterial and antioxidant activities |
title_sort |
chemical composition of mentha suaveolens and pinus halepensis essential oils and their antibacterial and antioxidant activities |
publisher |
Wolters Kluwer Medknow Publications |
publishDate |
2019 |
url |
https://doi.org/10.4103/1995-7645.254937 https://doaj.org/article/7e7ded2d0644496f93c761101d41f375 |
geographic |
Arctic |
geographic_facet |
Arctic |
genre |
Arctic |
genre_facet |
Arctic |
op_source |
Asian Pacific Journal of Tropical Medicine, Vol 12, Iss 3, Pp 117-122 (2019) |
op_relation |
http://www.apjtm.org/article.asp?issn=1995-7645;year=2019;volume=12;issue=3;spage=117;epage=122;aulast=Bouyahya https://doaj.org/toc/2352-4146 2352-4146 doi:10.4103/1995-7645.254937 https://doaj.org/article/7e7ded2d0644496f93c761101d41f375 |
op_doi |
https://doi.org/10.4103/1995-7645.254937 |
container_title |
Asian Pacific Journal of Tropical Medicine |
container_volume |
12 |
container_issue |
3 |
container_start_page |
117 |
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1766343674708361216 |