Antioxidant and antimicrobial activities of citrus essential oils from Argentina and the United States

Peels of citrus species from Argentina and the United States were subjected to hydrodistillation to obtain their essential oils. Gas chromatography/mass spectrometry was carried out to determine the chemical composition of all the essential oils. Limonene was found as the major compound with many mi...

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Autores principales: Vignola, María Belén, Raspo, Matías A., Andreatta, Alfonsina E., Juliani, H. R.
Formato: Artículo publisherVersion
Lenguaje:Inglés
Inglés
Publicado: 2023
Materias:
Essential oils
Lemon Grapefruit
Orange
Citrus
United States
Argentina
Acceso en línea:http://hdl.handle.net/20.500.12272/8096
https://doi.org/10.1016/j.fbio.2020.100651
Aporte de:
RIA - Repositorio Institucional Abierto (UTN) de Universidad Tecnológica Nacional
id I68-R174-20.500.12272-8096
record_format dspace
spelling I68-R174-20.500.12272-80962023-06-22T19:01:49Z Antioxidant and antimicrobial activities of citrus essential oils from Argentina and the United States Vignola, María Belén Raspo, Matías A. Andreatta, Alfonsina E. Juliani, H. R. Essential oils Lemon Grapefruit Orange Citrus United States Argentina Peels of citrus species from Argentina and the United States were subjected to hydrodistillation to obtain their essential oils. Gas chromatography/mass spectrometry was carried out to determine the chemical composition of all the essential oils. Limonene was found as the major compound with many minor components varying according to the different species. Antioxidant assays were done to determine the antioxidant activities of essential oils. The antimicrobial activity was tested against Leuconostoc mesenteroides MS1, Escherichia coli ATCC 25922 and Lactobacillus plantarum ES147 and ATCC 8014. Mandarin essential oil from the USA showed the strongest antioxidant capacity in different assays. Grapefruit and lemon essential oils showed consistently strong antimicrobial activity against all tested bacteria, so they were selected for determining the minimum inhibitory concentration and minimum bactericidal concentration values against E. coli ATCC 25922 . Minimum inhibition concentration values ranged between 0.33 and 0.55 mg/mL and minimum bactericide concentration values ranged between 0.42 and 0.95 mg/mL. Fil: Vignola, María Belén. Universidad Tecnológica Nacional. Facultad Regional San Francisco. CONICET; Argentina. Fil: Raspo, Matías A. Universidad Tecnológica Nacional. Facultad Regional San Francisco. CONICET; Argentina. Fil: Andreatta, Alfonsina E. Universidad Tecnológica Nacional. Facultad Regional San Francisco. CONICET; Argentina. Fil: Juliani, H. R. New Use Agriculture and Natural Plant Products Program, Department of Plant Biology, School of Environmental and Biological Sciences (SEBS) Rutgers University, New Brunswick, NJ, 08901, USA Peer Reviewed 2023-06-22T19:01:48Z 2023-06-22T19:01:48Z 2020-08-01 info:eu-repo/semantics/article publisherVersion Food Bioscience 2212-4292 http://hdl.handle.net/20.500.12272/8096 https://doi.org/10.1016/j.fbio.2020.100651 eng eng openAccess http://creativecommons.org/licenses/by-nc-nd/4.0/ Attribution-NonCommercial-NoDerivatives 4.0 Internacional . pdf Internacional Food Bioscience 36: (2020)
institution Universidad Tecnológica Nacional
institution_str I-68
repository_str R-174
collection RIA - Repositorio Institucional Abierto (UTN)
language Inglés
Inglés
topic Essential oils
Lemon Grapefruit
Orange
Citrus
United States
Argentina
spellingShingle Essential oils
Lemon Grapefruit
Orange
Citrus
United States
Argentina
Vignola, María Belén
Raspo, Matías A.
Andreatta, Alfonsina E.
Juliani, H. R.
Antioxidant and antimicrobial activities of citrus essential oils from Argentina and the United States
topic_facet Essential oils
Lemon Grapefruit
Orange
Citrus
United States
Argentina
description Peels of citrus species from Argentina and the United States were subjected to hydrodistillation to obtain their essential oils. Gas chromatography/mass spectrometry was carried out to determine the chemical composition of all the essential oils. Limonene was found as the major compound with many minor components varying according to the different species. Antioxidant assays were done to determine the antioxidant activities of essential oils. The antimicrobial activity was tested against Leuconostoc mesenteroides MS1, Escherichia coli ATCC 25922 and Lactobacillus plantarum ES147 and ATCC 8014. Mandarin essential oil from the USA showed the strongest antioxidant capacity in different assays. Grapefruit and lemon essential oils showed consistently strong antimicrobial activity against all tested bacteria, so they were selected for determining the minimum inhibitory concentration and minimum bactericidal concentration values against E. coli ATCC 25922 . Minimum inhibition concentration values ranged between 0.33 and 0.55 mg/mL and minimum bactericide concentration values ranged between 0.42 and 0.95 mg/mL.
format Artículo
publisherVersion
author Vignola, María Belén
Raspo, Matías A.
Andreatta, Alfonsina E.
Juliani, H. R.
author_facet Vignola, María Belén
Raspo, Matías A.
Andreatta, Alfonsina E.
Juliani, H. R.
author_sort Vignola, María Belén
title Antioxidant and antimicrobial activities of citrus essential oils from Argentina and the United States
title_short Antioxidant and antimicrobial activities of citrus essential oils from Argentina and the United States
title_full Antioxidant and antimicrobial activities of citrus essential oils from Argentina and the United States
title_fullStr Antioxidant and antimicrobial activities of citrus essential oils from Argentina and the United States
title_full_unstemmed Antioxidant and antimicrobial activities of citrus essential oils from Argentina and the United States
title_sort antioxidant and antimicrobial activities of citrus essential oils from argentina and the united states
publishDate 2023
url http://hdl.handle.net/20.500.12272/8096
https://doi.org/10.1016/j.fbio.2020.100651
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