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Phenolic Profile of Croton urucurana Baill. Leaves, Stems and Bark: Pairwise Influence of Drying Temperature and Extraction Solvent

Cerrado biome represents an area with great biodiversity. Some of its plants have significant ethnopharmacological uses, with specific purposes. Croton urucurana Baill., for instance, was previously acknowledged for its anti-hemorrhagic, anti-inflammatory, antiseptic, healing, and potentially antifu...

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Autores principales: Lopes Alves, Jáliston Júlio, Dias, Maria Inês, Barreira, João C. M., Barros, Lillian, Resende, Osvaldo, Ribeiro Aguiar, Ana Carolina, Ferreira, Isabel C. F. R.
Formato: Online Artículo Texto
Lenguaje:English
Publicado: MDPI 2020
Materias:
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC7248944/
https://www.ncbi.nlm.nih.gov/pubmed/32349340
http://dx.doi.org/10.3390/molecules25092032
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author Lopes Alves, Jáliston Júlio
Dias, Maria Inês
Barreira, João C. M.
Barros, Lillian
Resende, Osvaldo
Ribeiro Aguiar, Ana Carolina
Ferreira, Isabel C. F. R.
author_facet Lopes Alves, Jáliston Júlio
Dias, Maria Inês
Barreira, João C. M.
Barros, Lillian
Resende, Osvaldo
Ribeiro Aguiar, Ana Carolina
Ferreira, Isabel C. F. R.
author_sort Lopes Alves, Jáliston Júlio
collection PubMed
description Cerrado biome represents an area with great biodiversity. Some of its plants have significant ethnopharmacological uses, with specific purposes. Croton urucurana Baill., for instance, was previously acknowledged for its anti-hemorrhagic, anti-inflammatory, antiseptic, healing, and potentially antifungal and entomopathogenic actions. Nevertheless, the compounds supporting these empirical applications are still unknown. Accordingly, this work was designed to achieve a complete characterization of the phenolic profile of different botanical tissues obtained from C. urucurana, and also to verify how different operational conditions (different drying temperatures and extraction conditions) affect that profile. All samples were further characterized by HPLC–DAD–ESI/MSn, and results were compared by advanced chemometric tools. In general, the drying temperatures that maximize the extraction yield of specific individual phenolic compounds were established. Likewise, it was possible to verify that samples extracted with the hydroethanolic solution allowed higher phenolic yields, either in individual compounds (except (epi)catechin-di-O-gallate) or total phenolics. The identification of the best operational conditions and phenolic profiles associated with each C. urucurana botanical part contributes to enabling their use in food or pharmaceutical-related applications.
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spelling pubmed-72489442020-06-10 Phenolic Profile of Croton urucurana Baill. Leaves, Stems and Bark: Pairwise Influence of Drying Temperature and Extraction Solvent Lopes Alves, Jáliston Júlio Dias, Maria Inês Barreira, João C. M. Barros, Lillian Resende, Osvaldo Ribeiro Aguiar, Ana Carolina Ferreira, Isabel C. F. R. Molecules Article Cerrado biome represents an area with great biodiversity. Some of its plants have significant ethnopharmacological uses, with specific purposes. Croton urucurana Baill., for instance, was previously acknowledged for its anti-hemorrhagic, anti-inflammatory, antiseptic, healing, and potentially antifungal and entomopathogenic actions. Nevertheless, the compounds supporting these empirical applications are still unknown. Accordingly, this work was designed to achieve a complete characterization of the phenolic profile of different botanical tissues obtained from C. urucurana, and also to verify how different operational conditions (different drying temperatures and extraction conditions) affect that profile. All samples were further characterized by HPLC–DAD–ESI/MSn, and results were compared by advanced chemometric tools. In general, the drying temperatures that maximize the extraction yield of specific individual phenolic compounds were established. Likewise, it was possible to verify that samples extracted with the hydroethanolic solution allowed higher phenolic yields, either in individual compounds (except (epi)catechin-di-O-gallate) or total phenolics. The identification of the best operational conditions and phenolic profiles associated with each C. urucurana botanical part contributes to enabling their use in food or pharmaceutical-related applications. MDPI 2020-04-27 /pmc/articles/PMC7248944/ /pubmed/32349340 http://dx.doi.org/10.3390/molecules25092032 Text en © 2020 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
Lopes Alves, Jáliston Júlio
Dias, Maria Inês
Barreira, João C. M.
Barros, Lillian
Resende, Osvaldo
Ribeiro Aguiar, Ana Carolina
Ferreira, Isabel C. F. R.
Phenolic Profile of Croton urucurana Baill. Leaves, Stems and Bark: Pairwise Influence of Drying Temperature and Extraction Solvent
title Phenolic Profile of Croton urucurana Baill. Leaves, Stems and Bark: Pairwise Influence of Drying Temperature and Extraction Solvent
title_full Phenolic Profile of Croton urucurana Baill. Leaves, Stems and Bark: Pairwise Influence of Drying Temperature and Extraction Solvent
title_fullStr Phenolic Profile of Croton urucurana Baill. Leaves, Stems and Bark: Pairwise Influence of Drying Temperature and Extraction Solvent
title_full_unstemmed Phenolic Profile of Croton urucurana Baill. Leaves, Stems and Bark: Pairwise Influence of Drying Temperature and Extraction Solvent
title_short Phenolic Profile of Croton urucurana Baill. Leaves, Stems and Bark: Pairwise Influence of Drying Temperature and Extraction Solvent
title_sort phenolic profile of croton urucurana baill. leaves, stems and bark: pairwise influence of drying temperature and extraction solvent
topic Article
url https://www.ncbi.nlm.nih.gov/pmc/articles/PMC7248944/
https://www.ncbi.nlm.nih.gov/pubmed/32349340
http://dx.doi.org/10.3390/molecules25092032
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