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Chemometric Comparison and Classification of Some Essential Oils Extracted from Plants Belonging to Apiaceae and Lamiaceae Families Based on Their Chemical Composition and Biological Activities

This study is focused on the comparison and classification of parsley, lovage, basil, and thyme essential oils (EOs) based on their chemical composition, total phenolic content, antioxidant and antibacterial activities by using appropriate chemometric methods: Principal component analysis (PCA) and...

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Autores principales: Semeniuc, Cristina Anamaria, Socaciu, Maria-Ioana, Socaci, Sonia Ancuţa, Mureșan, Vlad, Fogarasi, Melinda, Rotar, Ancuţa Mihaela
Formato: Online Artículo Texto
Lenguaje:English
Publicado: MDPI 2018
Materias:
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC6225327/
https://www.ncbi.nlm.nih.gov/pubmed/30189606
http://dx.doi.org/10.3390/molecules23092261
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author Semeniuc, Cristina Anamaria
Socaciu, Maria-Ioana
Socaci, Sonia Ancuţa
Mureșan, Vlad
Fogarasi, Melinda
Rotar, Ancuţa Mihaela
author_facet Semeniuc, Cristina Anamaria
Socaciu, Maria-Ioana
Socaci, Sonia Ancuţa
Mureșan, Vlad
Fogarasi, Melinda
Rotar, Ancuţa Mihaela
author_sort Semeniuc, Cristina Anamaria
collection PubMed
description This study is focused on the comparison and classification of parsley, lovage, basil, and thyme essential oils (EOs) based on their chemical composition, total phenolic content, antioxidant and antibacterial activities by using appropriate chemometric methods: Principal component analysis (PCA) and hierarchical cluster analysis (HCA). The results showed that parsley, lovage, and thyme EOs are rich in monoterpene hydrocarbons, but basil EO is rich in oxygenated monoterpenes and phenylpropanoids, and that both PCA and HCA separated essential oils into two main groups of which one contains two sub-groups. β-Phellandrene was the major component identified in parsley and lovage EOs, estragole was the major component in basil EO, and p-cymene was the major component in thyme EO. Thyme EO showed the highest level of total phenolics, the highest antioxidant capacity, and exhibited the stronger antibacterial activity, results that were emphasized by both chemometric methods used. Among tested essential oils, the one of parsley was distinguished by a low total TPC, weak antioxidant activity, and weak antibacterial activity against S. enteritidis (ATCC 13076); lovage EO by low TPC, weak antioxidant activity, but moderate antibacterial activity; and basil EO by low TPC, moderate antioxidant activity, and weak antibacterial activity against L. monocytogenes (ATCC 19114).
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spelling pubmed-62253272018-11-13 Chemometric Comparison and Classification of Some Essential Oils Extracted from Plants Belonging to Apiaceae and Lamiaceae Families Based on Their Chemical Composition and Biological Activities Semeniuc, Cristina Anamaria Socaciu, Maria-Ioana Socaci, Sonia Ancuţa Mureșan, Vlad Fogarasi, Melinda Rotar, Ancuţa Mihaela Molecules Article This study is focused on the comparison and classification of parsley, lovage, basil, and thyme essential oils (EOs) based on their chemical composition, total phenolic content, antioxidant and antibacterial activities by using appropriate chemometric methods: Principal component analysis (PCA) and hierarchical cluster analysis (HCA). The results showed that parsley, lovage, and thyme EOs are rich in monoterpene hydrocarbons, but basil EO is rich in oxygenated monoterpenes and phenylpropanoids, and that both PCA and HCA separated essential oils into two main groups of which one contains two sub-groups. β-Phellandrene was the major component identified in parsley and lovage EOs, estragole was the major component in basil EO, and p-cymene was the major component in thyme EO. Thyme EO showed the highest level of total phenolics, the highest antioxidant capacity, and exhibited the stronger antibacterial activity, results that were emphasized by both chemometric methods used. Among tested essential oils, the one of parsley was distinguished by a low total TPC, weak antioxidant activity, and weak antibacterial activity against S. enteritidis (ATCC 13076); lovage EO by low TPC, weak antioxidant activity, but moderate antibacterial activity; and basil EO by low TPC, moderate antioxidant activity, and weak antibacterial activity against L. monocytogenes (ATCC 19114). MDPI 2018-09-05 /pmc/articles/PMC6225327/ /pubmed/30189606 http://dx.doi.org/10.3390/molecules23092261 Text en © 2018 by the authors. Licensee MDPI, Basel, Switzerland. This article is an open access article distributed under the terms and conditions of the Creative Commons Attribution (CC BY) license (http://creativecommons.org/licenses/by/4.0/).
spellingShingle Article
Semeniuc, Cristina Anamaria
Socaciu, Maria-Ioana
Socaci, Sonia Ancuţa
Mureșan, Vlad
Fogarasi, Melinda
Rotar, Ancuţa Mihaela
Chemometric Comparison and Classification of Some Essential Oils Extracted from Plants Belonging to Apiaceae and Lamiaceae Families Based on Their Chemical Composition and Biological Activities
title Chemometric Comparison and Classification of Some Essential Oils Extracted from Plants Belonging to Apiaceae and Lamiaceae Families Based on Their Chemical Composition and Biological Activities
title_full Chemometric Comparison and Classification of Some Essential Oils Extracted from Plants Belonging to Apiaceae and Lamiaceae Families Based on Their Chemical Composition and Biological Activities
title_fullStr Chemometric Comparison and Classification of Some Essential Oils Extracted from Plants Belonging to Apiaceae and Lamiaceae Families Based on Their Chemical Composition and Biological Activities
title_full_unstemmed Chemometric Comparison and Classification of Some Essential Oils Extracted from Plants Belonging to Apiaceae and Lamiaceae Families Based on Their Chemical Composition and Biological Activities
title_short Chemometric Comparison and Classification of Some Essential Oils Extracted from Plants Belonging to Apiaceae and Lamiaceae Families Based on Their Chemical Composition and Biological Activities
title_sort chemometric comparison and classification of some essential oils extracted from plants belonging to apiaceae and lamiaceae families based on their chemical composition and biological activities
topic Article
url https://www.ncbi.nlm.nih.gov/pmc/articles/PMC6225327/
https://www.ncbi.nlm.nih.gov/pubmed/30189606
http://dx.doi.org/10.3390/molecules23092261
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