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Chemical Characterization of Different Sumac and Pomegranate Extracts Effective against Botrytis cinerea Rots

Pomegranate (Punica granatum L.) peel and sumac (Rhus coriaria L.) fruit and leaf extracts were chemically characterized and their ability to inhibit table grape (cv. Italia) rots caused by Botrytis cinerea was evaluated on artificially inoculated berries. Different extraction methods were applied a...

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Autores principales: Romeo, Flora V., Ballistreri, Gabriele, Fabroni, Simona, Pangallo, Sonia, Li Destri Nicosia, Maria Giulia, Schena, Leonardo, Rapisarda, Paolo
Formato: Online Artículo Texto
Lenguaje:English
Publicado: MDPI 2015
Materias:
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC6331891/
https://www.ncbi.nlm.nih.gov/pubmed/26133760
http://dx.doi.org/10.3390/molecules200711941
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author Romeo, Flora V.
Ballistreri, Gabriele
Fabroni, Simona
Pangallo, Sonia
Li Destri Nicosia, Maria Giulia
Schena, Leonardo
Rapisarda, Paolo
author_facet Romeo, Flora V.
Ballistreri, Gabriele
Fabroni, Simona
Pangallo, Sonia
Li Destri Nicosia, Maria Giulia
Schena, Leonardo
Rapisarda, Paolo
author_sort Romeo, Flora V.
collection PubMed
description Pomegranate (Punica granatum L.) peel and sumac (Rhus coriaria L.) fruit and leaf extracts were chemically characterized and their ability to inhibit table grape (cv. Italia) rots caused by Botrytis cinerea was evaluated on artificially inoculated berries. Different extraction methods were applied and extracts were characterized through Ultra Fast High Performance Liquid Chromatography coupled to Photodiode array detector and Electrospray ionization Mass spectrometer (UPLC-PDA-ESI/MS(n)) for their phenol and anthocyanin contents. The concentrated pomegranate peel extract (PGE-C) was the richest in phenols (66.97 g gallic acid equivalents/kg) while the concentrated sumac extract from fruits (SUF-C) showed the highest anthocyanin amount (171.96 mg cyanidin 3-glucoside equivalents/kg). Both phenolic and anthocyanin profile of pomegranate and sumac extracts were quite different: pomegranate extract was rich in cyanidin 3-glucoside, pelargonidin 3-glucoside and ellagic acid derivatives, while sumac extract was characterized by 7-methyl-cyanidin 3-galactoside and gallic acid derivatives. The concentrated extracts from both pomegranate peel and sumac leaves significantly reduced the development of Botrytis rots. In particular, the extract from pomegranate peel completely inhibited the pathogen at different intervals of time (0, 12, and 24 h) between treatment and pathogen inoculation on fruits maintained at 22–24 °C and high relative humidity (RH). This extract may represent a valuable alternative to control postharvest fungal rots in view of its high efficacy because of the low cost of pomegranate peel, which is a waste product of processing factories.
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spelling pubmed-63318912019-01-24 Chemical Characterization of Different Sumac and Pomegranate Extracts Effective against Botrytis cinerea Rots Romeo, Flora V. Ballistreri, Gabriele Fabroni, Simona Pangallo, Sonia Li Destri Nicosia, Maria Giulia Schena, Leonardo Rapisarda, Paolo Molecules Article Pomegranate (Punica granatum L.) peel and sumac (Rhus coriaria L.) fruit and leaf extracts were chemically characterized and their ability to inhibit table grape (cv. Italia) rots caused by Botrytis cinerea was evaluated on artificially inoculated berries. Different extraction methods were applied and extracts were characterized through Ultra Fast High Performance Liquid Chromatography coupled to Photodiode array detector and Electrospray ionization Mass spectrometer (UPLC-PDA-ESI/MS(n)) for their phenol and anthocyanin contents. The concentrated pomegranate peel extract (PGE-C) was the richest in phenols (66.97 g gallic acid equivalents/kg) while the concentrated sumac extract from fruits (SUF-C) showed the highest anthocyanin amount (171.96 mg cyanidin 3-glucoside equivalents/kg). Both phenolic and anthocyanin profile of pomegranate and sumac extracts were quite different: pomegranate extract was rich in cyanidin 3-glucoside, pelargonidin 3-glucoside and ellagic acid derivatives, while sumac extract was characterized by 7-methyl-cyanidin 3-galactoside and gallic acid derivatives. The concentrated extracts from both pomegranate peel and sumac leaves significantly reduced the development of Botrytis rots. In particular, the extract from pomegranate peel completely inhibited the pathogen at different intervals of time (0, 12, and 24 h) between treatment and pathogen inoculation on fruits maintained at 22–24 °C and high relative humidity (RH). This extract may represent a valuable alternative to control postharvest fungal rots in view of its high efficacy because of the low cost of pomegranate peel, which is a waste product of processing factories. MDPI 2015-06-30 /pmc/articles/PMC6331891/ /pubmed/26133760 http://dx.doi.org/10.3390/molecules200711941 Text en © 2015 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 license (http://creativecommons.org/licenses/by/4.0/).
spellingShingle Article
Romeo, Flora V.
Ballistreri, Gabriele
Fabroni, Simona
Pangallo, Sonia
Li Destri Nicosia, Maria Giulia
Schena, Leonardo
Rapisarda, Paolo
Chemical Characterization of Different Sumac and Pomegranate Extracts Effective against Botrytis cinerea Rots
title Chemical Characterization of Different Sumac and Pomegranate Extracts Effective against Botrytis cinerea Rots
title_full Chemical Characterization of Different Sumac and Pomegranate Extracts Effective against Botrytis cinerea Rots
title_fullStr Chemical Characterization of Different Sumac and Pomegranate Extracts Effective against Botrytis cinerea Rots
title_full_unstemmed Chemical Characterization of Different Sumac and Pomegranate Extracts Effective against Botrytis cinerea Rots
title_short Chemical Characterization of Different Sumac and Pomegranate Extracts Effective against Botrytis cinerea Rots
title_sort chemical characterization of different sumac and pomegranate extracts effective against botrytis cinerea rots
topic Article
url https://www.ncbi.nlm.nih.gov/pmc/articles/PMC6331891/
https://www.ncbi.nlm.nih.gov/pubmed/26133760
http://dx.doi.org/10.3390/molecules200711941
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