Obtaining the chemical profile of cashew leaf extracts (Anacardium occidentale) from different solventes
Autor(a) principal: | |
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Data de Publicação: | 2021 |
Outros Autores: | , , , |
Tipo de documento: | Artigo |
Idioma: | por |
Título da fonte: | Research, Society and Development |
Texto Completo: | https://rsdjournal.org/index.php/rsd/article/view/17473 |
Resumo: | The aim of this study was to determine the yield, phytochemical prospection, content of total phenolic compounds and total flavonoids in plant extracts from leaves of the species Anacardium occidentale, popularly known as cashew. Four solvents were used for extraction: acetone PA, cyclohexane PA, ethyl alcohol 70% (v.v) and water. The samples were collected in the territory of the Federal University of Maranhão, located in São Luís – MA. Extracts were produced using maceration. The percentage yield was determined from the in natura material and the phytochemical screening of the extracts was performed using qualitative colorimetric and precipitation methods. The content of total phenolics and flavonoids was determined using the colorimetric method using Folin-Ciocalteau reagent and 5% aluminum chloride. Cashew extracts showed the following results in the quantification of total phenolics: 820 mg EAT.g-1 for the alcoholic extract, 476 mg EAT. g-1 for acetone extract PA, 280.23 mg EAT. g-1 for aqueous extract and 243.76 mg EAT. g-1 for the cyclohexane PA extract. The values obtained in the analysis of flavonoid contents were: 11.89 mg EQ. g-1 for cyclohexane PA, 10.80 mg EQ. g-1 for acetone PA, 4.35 mg EQ. g-1 for 70% ethyl alcohol (v.v) and 0.915 mg EQ. g-1 for the aqueous. It was concluded that the extract with the highest total yield was cyclohexane PA, in phenolic compounds content it was the alcoholic solvent, and in flavonoid content it was the cyclohexane solvent. |
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Obtaining the chemical profile of cashew leaf extracts (Anacardium occidentale) from different solventesObtención del perfil químico de extractos de hojas de anacardo (Anacardium occidentale) a partir de diferentes disolventesObtenção do perfil químico de extratos das folhas do cajueiro (Anacardium occidentale) a partir de diferentes solventesPhenolic compounds FlavonoidsCashew tree.Compuestos fenólicosFlavonoidesAnacardo.Compostos fenólicosFlavonoidesCajueiro.The aim of this study was to determine the yield, phytochemical prospection, content of total phenolic compounds and total flavonoids in plant extracts from leaves of the species Anacardium occidentale, popularly known as cashew. Four solvents were used for extraction: acetone PA, cyclohexane PA, ethyl alcohol 70% (v.v) and water. The samples were collected in the territory of the Federal University of Maranhão, located in São Luís – MA. Extracts were produced using maceration. The percentage yield was determined from the in natura material and the phytochemical screening of the extracts was performed using qualitative colorimetric and precipitation methods. The content of total phenolics and flavonoids was determined using the colorimetric method using Folin-Ciocalteau reagent and 5% aluminum chloride. Cashew extracts showed the following results in the quantification of total phenolics: 820 mg EAT.g-1 for the alcoholic extract, 476 mg EAT. g-1 for acetone extract PA, 280.23 mg EAT. g-1 for aqueous extract and 243.76 mg EAT. g-1 for the cyclohexane PA extract. The values obtained in the analysis of flavonoid contents were: 11.89 mg EQ. g-1 for cyclohexane PA, 10.80 mg EQ. g-1 for acetone PA, 4.35 mg EQ. g-1 for 70% ethyl alcohol (v.v) and 0.915 mg EQ. g-1 for the aqueous. It was concluded that the extract with the highest total yield was cyclohexane PA, in phenolic compounds content it was the alcoholic solvent, and in flavonoid content it was the cyclohexane solvent.El objetivo de este estudio fue determinar el rendimiento, prospección fitoquímica, contenido de compuestos fenólicos totales y flavonoides totales en extractos de plantas de hojas de la especie Anacardium occidentale, conocida popularmente como anacardo. Para la extracción se utilizaron cuatro disolventes: acetona PA, ciclohexano PA, alcohol etílico al 70% (v.v) y agua. Las muestras fueron recolectadas en el territorio de la Universidad Federal de Maranhão, ubicada en São Luís - MA. Los extractos se elaboraron mediante maceración. El rendimiento porcentual se determinó a partir del material in natura y el cribado fitoquímico de los extractos se realizó mediante métodos colorimétricos cualitativos y de precipitación. El contenido de fenoles y flavonoides totales se determinó mediante el método colorimétrico con reactivo de Folin-Ciocalteau y cloruro de aluminio al 5%. Los extractos de anacardo mostraron los siguientes resultados en la cuantificación de fenoles totales: 820 mg EAT.g-1 para el extracto alcohólico, 476 mg EAT. g-1 para el extracto de acetona PA, 280,23 mg EAT. g-1 para extracto acuoso y 243,76 mg EAT. g-1 para el extracto de ciclohexano PA. Los valores obtenidos en el análisis del contenido de flavonoides fueron: 11,89 mg EQ. g-1 para ciclohexano PA, 10,80 mg EQ. g-1 para acetona PA, 4,35 mg EQ. g-1 para alcohol etílico al 70% (v.v) y 0,915 mg EQ. g-1 para el acuoso. Se concluyó que el extracto con mayor rendimiento total fue ciclohexano PA, en contenido de compuestos fenólicos fue el solvente alcohólico y en contenido de flavonoides fue el solvente de ciclohexano.O objetivo deste estudo foi determinar o rendimento, a prospecção fitoquímica, o conteúdo de compostos fenólicos totais e flavonoides totais em extratos vegetais de folhas da espécie Anacardium occidentale, popularmente conhecido por cajueiro. Foram utilizados quatro solventes para a extração: acetona PA, ciclo hexano PA, álcool etílico 70% (v.v) e água. As amostras foram coletadas no território da Universidade Federal do Maranhão, localizada em São Luís – MA. Os extratos foram produzidos usando a maceração. O rendimento em porcentagem foi determinado a partir do material in natura e a triagem fitoquímica dos extratos foi realizada através de métodos qualitativos colorimétricos e de precipitação. O conteúdo de fenólicos e flavonoides totais foi determinado através do método colorimétrico utilizando reagente de Folin-Ciocalteau e 5% de cloreto de alumínio. Os extratos de cajueiro apresentaram os seguintes resultados na quantificação de fenólicos totais: 820 mg EAT.g-1 para o extrato alcoólico, 476 mg EAT. g-1 para o extrato acetona PA, 280,23 mg EAT. g-1 para extrato aquoso e 243,76 mg EAT. g-1 para o extrato ciclo hexano PA. Os valores obtidos na análise dos teores de flavonoides foram: 11,89 mg EQ. g-1 para o ciclo hexano PA, 10,80 mg EQ. g-1 para a acetona PA, 4,35 mg EQ. g-1 para o álcool etílico 70% (v.v) e 0,915 mg EQ. g-1 para o aquoso. Concluiu-se que o extrato com maior rendimento total foi o ciclo hexano PA, em teores de compostos fenólicos foi o solvente alcóolico, e em teores de flavonoides foi o solvente ciclo hexano.Research, Society and Development2021-07-15info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersionapplication/pdfhttps://rsdjournal.org/index.php/rsd/article/view/1747310.33448/rsd-v10i8.17473Research, Society and Development; Vol. 10 No. 8; e40110817473Research, Society and Development; Vol. 10 Núm. 8; e40110817473Research, Society and Development; v. 10 n. 8; e401108174732525-3409reponame:Research, Society and Developmentinstname:Universidade Federal de Itajubá (UNIFEI)instacron:UNIFEIporhttps://rsdjournal.org/index.php/rsd/article/view/17473/15635Copyright (c) 2021 Nádia Barbosa da Costa; Amanda Mara Teles ; Marcelo Vinicius da Silva Oliveira; Érica Silva Oliveira; Adenilde Nascimento Mouchrekhttps://creativecommons.org/licenses/by/4.0info:eu-repo/semantics/openAccessCosta, Nádia Barbosa da Teles , Amanda MaraOliveira, Marcelo Vinicius da Silva Oliveira, Érica Silva Mouchrek, Adenilde Nascimento 2021-08-21T18:46:59Zoai:ojs.pkp.sfu.ca:article/17473Revistahttps://rsdjournal.org/index.php/rsd/indexPUBhttps://rsdjournal.org/index.php/rsd/oairsd.articles@gmail.com2525-34092525-3409opendoar:2024-01-17T09:37:47.934311Research, Society and Development - Universidade Federal de Itajubá (UNIFEI)false |
dc.title.none.fl_str_mv |
Obtaining the chemical profile of cashew leaf extracts (Anacardium occidentale) from different solventes Obtención del perfil químico de extractos de hojas de anacardo (Anacardium occidentale) a partir de diferentes disolventes Obtenção do perfil químico de extratos das folhas do cajueiro (Anacardium occidentale) a partir de diferentes solventes |
title |
Obtaining the chemical profile of cashew leaf extracts (Anacardium occidentale) from different solventes |
spellingShingle |
Obtaining the chemical profile of cashew leaf extracts (Anacardium occidentale) from different solventes Costa, Nádia Barbosa da Phenolic compounds Flavonoids Cashew tree. Compuestos fenólicos Flavonoides Anacardo. Compostos fenólicos Flavonoides Cajueiro. |
title_short |
Obtaining the chemical profile of cashew leaf extracts (Anacardium occidentale) from different solventes |
title_full |
Obtaining the chemical profile of cashew leaf extracts (Anacardium occidentale) from different solventes |
title_fullStr |
Obtaining the chemical profile of cashew leaf extracts (Anacardium occidentale) from different solventes |
title_full_unstemmed |
Obtaining the chemical profile of cashew leaf extracts (Anacardium occidentale) from different solventes |
title_sort |
Obtaining the chemical profile of cashew leaf extracts (Anacardium occidentale) from different solventes |
author |
Costa, Nádia Barbosa da |
author_facet |
Costa, Nádia Barbosa da Teles , Amanda Mara Oliveira, Marcelo Vinicius da Silva Oliveira, Érica Silva Mouchrek, Adenilde Nascimento |
author_role |
author |
author2 |
Teles , Amanda Mara Oliveira, Marcelo Vinicius da Silva Oliveira, Érica Silva Mouchrek, Adenilde Nascimento |
author2_role |
author author author author |
dc.contributor.author.fl_str_mv |
Costa, Nádia Barbosa da Teles , Amanda Mara Oliveira, Marcelo Vinicius da Silva Oliveira, Érica Silva Mouchrek, Adenilde Nascimento |
dc.subject.por.fl_str_mv |
Phenolic compounds Flavonoids Cashew tree. Compuestos fenólicos Flavonoides Anacardo. Compostos fenólicos Flavonoides Cajueiro. |
topic |
Phenolic compounds Flavonoids Cashew tree. Compuestos fenólicos Flavonoides Anacardo. Compostos fenólicos Flavonoides Cajueiro. |
description |
The aim of this study was to determine the yield, phytochemical prospection, content of total phenolic compounds and total flavonoids in plant extracts from leaves of the species Anacardium occidentale, popularly known as cashew. Four solvents were used for extraction: acetone PA, cyclohexane PA, ethyl alcohol 70% (v.v) and water. The samples were collected in the territory of the Federal University of Maranhão, located in São Luís – MA. Extracts were produced using maceration. The percentage yield was determined from the in natura material and the phytochemical screening of the extracts was performed using qualitative colorimetric and precipitation methods. The content of total phenolics and flavonoids was determined using the colorimetric method using Folin-Ciocalteau reagent and 5% aluminum chloride. Cashew extracts showed the following results in the quantification of total phenolics: 820 mg EAT.g-1 for the alcoholic extract, 476 mg EAT. g-1 for acetone extract PA, 280.23 mg EAT. g-1 for aqueous extract and 243.76 mg EAT. g-1 for the cyclohexane PA extract. The values obtained in the analysis of flavonoid contents were: 11.89 mg EQ. g-1 for cyclohexane PA, 10.80 mg EQ. g-1 for acetone PA, 4.35 mg EQ. g-1 for 70% ethyl alcohol (v.v) and 0.915 mg EQ. g-1 for the aqueous. It was concluded that the extract with the highest total yield was cyclohexane PA, in phenolic compounds content it was the alcoholic solvent, and in flavonoid content it was the cyclohexane solvent. |
publishDate |
2021 |
dc.date.none.fl_str_mv |
2021-07-15 |
dc.type.driver.fl_str_mv |
info:eu-repo/semantics/article info:eu-repo/semantics/publishedVersion |
format |
article |
status_str |
publishedVersion |
dc.identifier.uri.fl_str_mv |
https://rsdjournal.org/index.php/rsd/article/view/17473 10.33448/rsd-v10i8.17473 |
url |
https://rsdjournal.org/index.php/rsd/article/view/17473 |
identifier_str_mv |
10.33448/rsd-v10i8.17473 |
dc.language.iso.fl_str_mv |
por |
language |
por |
dc.relation.none.fl_str_mv |
https://rsdjournal.org/index.php/rsd/article/view/17473/15635 |
dc.rights.driver.fl_str_mv |
https://creativecommons.org/licenses/by/4.0 info:eu-repo/semantics/openAccess |
rights_invalid_str_mv |
https://creativecommons.org/licenses/by/4.0 |
eu_rights_str_mv |
openAccess |
dc.format.none.fl_str_mv |
application/pdf |
dc.publisher.none.fl_str_mv |
Research, Society and Development |
publisher.none.fl_str_mv |
Research, Society and Development |
dc.source.none.fl_str_mv |
Research, Society and Development; Vol. 10 No. 8; e40110817473 Research, Society and Development; Vol. 10 Núm. 8; e40110817473 Research, Society and Development; v. 10 n. 8; e40110817473 2525-3409 reponame:Research, Society and Development instname:Universidade Federal de Itajubá (UNIFEI) instacron:UNIFEI |
instname_str |
Universidade Federal de Itajubá (UNIFEI) |
instacron_str |
UNIFEI |
institution |
UNIFEI |
reponame_str |
Research, Society and Development |
collection |
Research, Society and Development |
repository.name.fl_str_mv |
Research, Society and Development - Universidade Federal de Itajubá (UNIFEI) |
repository.mail.fl_str_mv |
rsd.articles@gmail.com |
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1797052751685877760 |