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Antibacterial and Antifungal Properties of Essential Oils

Published on May 1, 2003in Current Medicinal Chemistry3.89
· DOI :10.2174/0929867033457719
D. Kalemba1
Estimated H-index: 1
,
A. Kunicka1
Estimated H-index: 1
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Abstract
In recent years there has been an increasing interest in the use of natural substances, and some questions concerning the safety of synthetic compounds have encouraged more detailed studies of plant resources. Essential oils, odorous and volatile products of plant secondary metabolism, have a wide application in folk medicine, food flavouring and preservation as well as in fragrance industries. The antimicrobial properties of essential oils have been known for many centuries. In recent years (1987-2001), a large number of essential oils and their constituents have been investigated for their antimicrobial properties against some bacteria and fungi in more than 500 reports. This paper reviews the classical methods commonly used for the evaluation of essential oils antibacterial and antifungal activities. The agar diffusion method (paper disc and well) and the dilution method (agar and liquid broth) as well as turbidimetric and impedimetric monitoring of microorganism growth in the presence of tested essential oils are described. Factors influencing the in vitro antimicrobial activity of essential oils and the mechanisms of essential oils action on microorganisms are reported. This paper gives an overview on the susceptibility of human and food-borne bacteria and fungi towards different essential oils and their constituents. Essential oils of spices and herbs (thyme, origanum, mint, cinnamon, salvia and clove) were found to possess the strongest antimicrobial properties among many tested.
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Kiranmai Mandava1
Estimated H-index: 1
(Bharat Institute of Technology),
Uma Rajeswari Batchu1
Estimated H-index: 1
(Bharat Institute of Technology)
+ -3 AuthorsNamratha Sunkara (Bharat Institute of Technology)
Background The present study was aimed to evaluate the molecular level anticaries effect of different medicinal plants against Streptococcus mutans (S.mutans) glucosyltransferases (gtf).
Published on Apr 19, 2019in AMB Express2.23
Samir A. Mahgoub10
Estimated H-index: 10
(Zagazig University),
Rasha M. El-Mekkawy (Zagazig University)+ 4 AuthorsAyman Abdel-Aziz Swelum7
Estimated H-index: 7
(KSU: King Saud University)
The effects of packaging atmosphere, storage temperature and oregano essential oil (EO) on growth of Listeria monocytogenes on ready-to-eat smoked turkey were studied. Smoked turkey slices were inoculated with a strain of Listeria monocytogenes Scott A (5.95, 5.28 and 5.26 log CFU/g) then vacuum packaged (VP), modified atmosphere packaging (MAP: 40% CO2 and 60% N2) and MAP with oregano essential oil (MAPEO), respectively. The treated slices were then stored at 0, 5, 10 and 15 °C for 179.88 days ...
Published on Dec 1, 2019in Genes and Nutrition
Rosa Vázquez-Fresno9
Estimated H-index: 9
(U of A: University of Alberta),
Albert Remus R. Rosana4
Estimated H-index: 4
(U of A: University of Alberta)
+ 3 AuthorsDavid S. Wishart82
Estimated H-index: 82
(U of A: University of Alberta)
Culinary herbs and spices have been used as both food flavoring and food preservative agents for centuries. Moreover, due to their known and presumptive health benefits, herbs and spices have also been used in medical practices since ancient times. Some of the health effects attributed to herbs and spices include antioxidant, anti-microbial, and anti-inflammatory effects as well as potential protection against cardiovascular disease, neurodegeneration, type 2 diabetes, and cancer. While interest...
Published on Nov 1, 2019in Industrial Crops and Products4.19
Fatima-Zohra Bellik (USTHB: University of Science and Technology Houari Boumediene), Farid Benkaci-Ali2
Estimated H-index: 2
(USTHB: University of Science and Technology Houari Boumediene)
+ 4 AuthorsRacim Zidani
Abstract In this present work, volatile oils from Cymbopogon schoenanthus L. Spreng ’s (CS) leaves extracted by microwave assisted hydrodistillation (MAHD) and microwave assisted steam distillation (MASD) were studied according to simple (SG) and cryogenic grinding (CG) and compared with conventional hydrodistillation (HD). Extraction time, kinetics, energy consumption, CO 2 rejected, physical properties, chemical composition and antimicrobial activity were investigated for the first time with t...
Published on Jul 1, 2019in Journal of Ethnopharmacology3.41
Jorge M. Alves-Silva5
Estimated H-index: 5
(UC: University of Coimbra),
M. Zuzarte11
Estimated H-index: 11
(UC: University of Coimbra)
+ 3 AuthorsLígia Salgueiro36
Estimated H-index: 36
(UC: University of Coimbra)
Abstract Ethnopharmacological relevance Santolina species are widely used in traditional medicine in the Mediterranean region for their anti-inflammatory, antimicrobial, antispasmodic, digestive, and analgesic properties. S. impressa, a Portuguese endemism, is traditionally recognized for its beneficial anti-inflammatory properties in several gastrointestinal affections and is also used in oropharyngeal infections. Aim of the study The present study aims to characterize the essential oil of S. i...
Published on May 1, 2019in Food Chemistry5.40
Agnieszka Trela (AGH University of Science and Technology), Renata Szymańska11
Estimated H-index: 11
(AGH University of Science and Technology)
Abstract Vitamin E is a family of related compounds with different vitamin E activities and antioxidant properties that includes tocopherols, tocotrienols and plastochromanol-8. Plant oils could serve as an industrial source not only of tocopherols, but also tocotrienols and plastochromanol-8, which exhibit much stronger antioxidant activities than tocopherols. The aim of this study was a quantitative and qualitative analysis of vitamin E in certain plant oils. We demonstrated the presence of vi...
Published on Jun 1, 2019in Microbial Pathogenesis2.58
Saika Tariq (Islamic University of Science and Technology), Saira Wani (Islamic University of Science and Technology)+ 4 AuthorsManzoor A. Rather (Islamic University of Science and Technology)
Abstract Essential oils are a complex mixture of odoriferous, volatile organic compounds. There are an extensive number of published articles which highlight the antimicrobial action of a variety of essential oils from various parts of the world. The main aim of this review article is to compile these antimicrobial essential oils and their constituents from reliable sources and put them together. The published literature indicates that essential oils possess a wide-spectrum of antibacterial, ant...
Published on Jul 1, 2019in Planta Medica2.75
Carolina Sette Barbosa Damasceno (UFPR: Federal University of Paraná), Natasha Tiemi Fabri Higaki (UFPR: Federal University of Paraná)+ 2 AuthorsObdulio Gomes Miguel15
Estimated H-index: 15
(UFPR: Federal University of Paraná)
The Lauraceae family is predominantly found in Asia and in the rainforests of the Americas, and consists mostly of aromatic trees. Being an essential oil producer, this family is used in the food, pharmaceutical, and cosmetic industries. This work presents a systematic review of the chemical composition and bioactivity of the essential oils from the Lauraceae family. Medline, Scielo, Web of Science, Lilacs, and Scopus were employed to identify articles published between 2000 and 2018, using “Lau...
Published on Sep 1, 2019in Lwt - Food Science and Technology3.71
Mónica Dávila-Rodríguez (UDLAP: Universidad de las Américas Puebla), Aurelio López-Malo36
Estimated H-index: 36
(UDLAP: Universidad de las Américas Puebla)
+ 2 AuthorsMaría Teresa Jiménez-Munguía1
Estimated H-index: 1
(UDLAP: Universidad de las Américas Puebla)
Abstract Nanoemulsions formulated with essential oils (EOs) can be applied to bacteria found on fresh food, however, scarce information is still available. This study aimed to evaluate the antimicrobial activities of EOs of cinnamon (CEO), rosemary (REO), and oregano (OEO) EOs encapsulated in oil-in-water nanoemulsions prepared using high-frequency ultrasound and applied onto fresh celery inoculated with Escherichia coli and Listeria monocytogenes . The characteristics of CEO, REO, and OEO nanoe...
Published on Jul 18, 2019in Flavour and Fragrance Journal1.38
Stefania Caparrotta5
Estimated H-index: 5
(UniFI: University of Florence),
Diego Comparini5
Estimated H-index: 5
(UniFI: University of Florence)
+ 4 AuthorsStefano Mancuso35
Estimated H-index: 35
(UniFI: University of Florence)