Effects of Organic and Conventional Growing Systems on the Phenolic Profile of Extra-Virgin Olive Oil

Extra-virgin olive oil (EVOO) is largely appreciated for its proven nutritional properties. Additionally, organic foods are perceived as healthier by consumers. In this context, the aim of the present study was to compare the phenolic profiles of EVOO from olives of the Hojiblanca variety, cultivate...

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Autores principales: López-Yerena, Anallely, Lozano-Castellón, Julián, Olmo-Cunillera, Alexandra, Tresserra-Rimbau, Anna, Quifer-Rada, Paola, Jiménez, Brígida, Pérez, Maria, Vallverdú-Queralt, Anna
Formato: Online Artículo Texto
Lenguaje:English
Publicado: MDPI 2019
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Article
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC6572524/
https://www.ncbi.nlm.nih.gov/pubmed/31126122
http://dx.doi.org/10.3390/molecules24101986
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author López-Yerena, Anallely
Lozano-Castellón, Julián
Olmo-Cunillera, Alexandra
Tresserra-Rimbau, Anna
Quifer-Rada, Paola
Jiménez, Brígida
Pérez, Maria
Vallverdú-Queralt, Anna
author_facet López-Yerena, Anallely
Lozano-Castellón, Julián
Olmo-Cunillera, Alexandra
Tresserra-Rimbau, Anna
Quifer-Rada, Paola
Jiménez, Brígida
Pérez, Maria
Vallverdú-Queralt, Anna
author_sort López-Yerena, Anallely
collection PubMed
description Extra-virgin olive oil (EVOO) is largely appreciated for its proven nutritional properties. Additionally, organic foods are perceived as healthier by consumers. In this context, the aim of the present study was to compare the phenolic profiles of EVOO from olives of the Hojiblanca variety, cultivated under organic and conventional systems. The quantification and identification of individual polyphenols was carried out by liquid chromatography coupled to mass spectrometry in tandem mode (LC-MS/MS). Significantly higher levels (p < 0.05) of phenolic compounds were found in organic EVOOs. The methodology used was able to detect previously unreported differences in bioactive components between organic and conventional EVOOs.
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spelling pubmed-65725242019-06-18 Effects of Organic and Conventional Growing Systems on the Phenolic Profile of Extra-Virgin Olive Oil López-Yerena, Anallely Lozano-Castellón, Julián Olmo-Cunillera, Alexandra Tresserra-Rimbau, Anna Quifer-Rada, Paola Jiménez, Brígida Pérez, Maria Vallverdú-Queralt, Anna Molecules Article Extra-virgin olive oil (EVOO) is largely appreciated for its proven nutritional properties. Additionally, organic foods are perceived as healthier by consumers. In this context, the aim of the present study was to compare the phenolic profiles of EVOO from olives of the Hojiblanca variety, cultivated under organic and conventional systems. The quantification and identification of individual polyphenols was carried out by liquid chromatography coupled to mass spectrometry in tandem mode (LC-MS/MS). Significantly higher levels (p < 0.05) of phenolic compounds were found in organic EVOOs. The methodology used was able to detect previously unreported differences in bioactive components between organic and conventional EVOOs. MDPI 2019-05-23 /pmc/articles/PMC6572524/ /pubmed/31126122 http://dx.doi.org/10.3390/molecules24101986 Text en © 2019 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
López-Yerena, Anallely
Lozano-Castellón, Julián
Olmo-Cunillera, Alexandra
Tresserra-Rimbau, Anna
Quifer-Rada, Paola
Jiménez, Brígida
Pérez, Maria
Vallverdú-Queralt, Anna
Effects of Organic and Conventional Growing Systems on the Phenolic Profile of Extra-Virgin Olive Oil
title Effects of Organic and Conventional Growing Systems on the Phenolic Profile of Extra-Virgin Olive Oil
title_full Effects of Organic and Conventional Growing Systems on the Phenolic Profile of Extra-Virgin Olive Oil
title_fullStr Effects of Organic and Conventional Growing Systems on the Phenolic Profile of Extra-Virgin Olive Oil
title_full_unstemmed Effects of Organic and Conventional Growing Systems on the Phenolic Profile of Extra-Virgin Olive Oil
title_short Effects of Organic and Conventional Growing Systems on the Phenolic Profile of Extra-Virgin Olive Oil
title_sort effects of organic and conventional growing systems on the phenolic profile of extra-virgin olive oil
topic Article
url https://www.ncbi.nlm.nih.gov/pmc/articles/PMC6572524/
https://www.ncbi.nlm.nih.gov/pubmed/31126122
http://dx.doi.org/10.3390/molecules24101986
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