Phytochemical and antibacterial characterization of five weed species presents at the province of Matanzas, Cuba

The objective of the present work was to determine the phytochemical and antibacterial characteristics of leaf extracts of five weed species located in Coliseo, province of Matanzas, Cuba. The collected leaves were washed, dried at 45 °C, then powdered. The extractions were carried out i...

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Autores principales:	Yunel Pérez Hernández, Dayne Amaro Sánchez, Lenia Robledo Ortega, Ana Julia Rondón Castillo, Marlene María Martínez Mora
Formato:	article
Lenguaje:	ES
Publicado:	Universidad Central "Marta Abreu" de Las Villas 2021
Materias:	biochemistry plant extracts secondary metabolites proteus staphylococcus Agriculture (General) S1-972 Plant ecology QK900-989
Acceso en línea:	https://doaj.org/article/190e9207be6e47b98df13eee680d9b6f
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spelling	oai:doaj.org-article:190e9207be6e47b98df13eee680d9b6f2021-11-16T16:39:38ZPhytochemical and antibacterial characterization of five weed species presents at the province of Matanzas, Cuba0253-57852072-2001https://doaj.org/article/190e9207be6e47b98df13eee680d9b6f2021-04-01T00:00:00Zhttp://cagricola.uclv.edu.cu/index.php/es/volumen-48-2021/no-3-jul-sep-2021/1306-caracterizacion-fitoquimica-y-antibacteriana-de-cinco-plantas-arvenses-presentes-en-la-provincia-de-matanzas-cubahttps://doaj.org/toc/0253-5785https://doaj.org/toc/2072-2001The objective of the present work was to determine the phytochemical and antibacterial characteristics of leaf extracts of five weed species located in Coliseo, province of Matanzas, Cuba. The collected leaves were washed, dried at 45 °C, then powdered. The extractions were carried out in ethanol 90 % and water. The presence of several secondary metabolites classes was determined and it was quantified the content of total soluble carbohydrates and proteins, reducing sugar and total polyphenols. The antibacterial activity of the ethanolic extracts was determined against Gram positive and negative strains. Data were statistically analyzed by using SPSS 15.0 over Windows. Simple ANOVA and Tukey ́s Multiple Range Test were used for comparison among the media of the treatments (extracts). The phytochemical study showed terpenoids, flavonoids, saponins, steroids, tannins, coumarins and cardiac glycosides in both ethanolic and aqueous extracts of the analyzed plants. The highest content of polyphenolic compounds was observed in Bidens pilosa and Euphorbia heterophylla. The ethanolic extracts of Ageratum conyzoides, Bidens pilosa, Momordica charantia and Euphorbia heterophylla showed antibacterial activity against Staphylococcus aureus and Proteus sp. The obtained results suggest a potential use of those species for the clinical treatment of infectious diseases in humans and animals as well and they represent sources of bioactive compounds.Yunel Pérez HernándezDayne Amaro SánchezLenia Robledo OrtegaAna Julia Rondón CastilloMarlene María Martínez MoraUniversidad Central "Marta Abreu" de Las Villasarticlebiochemistryplant extractssecondary metabolitesproteusstaphylococcusAgriculture (General)S1-972Plant ecologyQK900-989ESCentro Agrícola, Vol 48, Iss 3, Pp 32-42 (2021)
institution	DOAJ
collection	DOAJ
language	ES
topic	biochemistry plant extracts secondary metabolites proteus staphylococcus Agriculture (General) S1-972 Plant ecology QK900-989
spellingShingle	biochemistry plant extracts secondary metabolites proteus staphylococcus Agriculture (General) S1-972 Plant ecology QK900-989 Yunel Pérez Hernández Dayne Amaro Sánchez Lenia Robledo Ortega Ana Julia Rondón Castillo Marlene María Martínez Mora Phytochemical and antibacterial characterization of five weed species presents at the province of Matanzas, Cuba
description	The objective of the present work was to determine the phytochemical and antibacterial characteristics of leaf extracts of five weed species located in Coliseo, province of Matanzas, Cuba. The collected leaves were washed, dried at 45 °C, then powdered. The extractions were carried out in ethanol 90 % and water. The presence of several secondary metabolites classes was determined and it was quantified the content of total soluble carbohydrates and proteins, reducing sugar and total polyphenols. The antibacterial activity of the ethanolic extracts was determined against Gram positive and negative strains. Data were statistically analyzed by using SPSS 15.0 over Windows. Simple ANOVA and Tukey ́s Multiple Range Test were used for comparison among the media of the treatments (extracts). The phytochemical study showed terpenoids, flavonoids, saponins, steroids, tannins, coumarins and cardiac glycosides in both ethanolic and aqueous extracts of the analyzed plants. The highest content of polyphenolic compounds was observed in Bidens pilosa and Euphorbia heterophylla. The ethanolic extracts of Ageratum conyzoides, Bidens pilosa, Momordica charantia and Euphorbia heterophylla showed antibacterial activity against Staphylococcus aureus and Proteus sp. The obtained results suggest a potential use of those species for the clinical treatment of infectious diseases in humans and animals as well and they represent sources of bioactive compounds.
format	article
author	Yunel Pérez Hernández Dayne Amaro Sánchez Lenia Robledo Ortega Ana Julia Rondón Castillo Marlene María Martínez Mora
author_facet	Yunel Pérez Hernández Dayne Amaro Sánchez Lenia Robledo Ortega Ana Julia Rondón Castillo Marlene María Martínez Mora
author_sort	Yunel Pérez Hernández
title	Phytochemical and antibacterial characterization of five weed species presents at the province of Matanzas, Cuba
title_short	Phytochemical and antibacterial characterization of five weed species presents at the province of Matanzas, Cuba
title_full	Phytochemical and antibacterial characterization of five weed species presents at the province of Matanzas, Cuba
title_fullStr	Phytochemical and antibacterial characterization of five weed species presents at the province of Matanzas, Cuba
title_full_unstemmed	Phytochemical and antibacterial characterization of five weed species presents at the province of Matanzas, Cuba
title_sort	phytochemical and antibacterial characterization of five weed species presents at the province of matanzas, cuba
publisher	Universidad Central "Marta Abreu" de Las Villas
publishDate	2021
url	https://doaj.org/article/190e9207be6e47b98df13eee680d9b6f
work_keys_str_mv	AT yunelperezhernandez phytochemicalandantibacterialcharacterizationoffiveweedspeciespresentsattheprovinceofmatanzascuba AT dayneamarosanchez phytochemicalandantibacterialcharacterizationoffiveweedspeciespresentsattheprovinceofmatanzascuba AT leniarobledoortega phytochemicalandantibacterialcharacterizationoffiveweedspeciespresentsattheprovinceofmatanzascuba AT anajuliarondoncastillo phytochemicalandantibacterialcharacterizationoffiveweedspeciespresentsattheprovinceofmatanzascuba AT marlenemariamartinezmora phytochemicalandantibacterialcharacterizationoffiveweedspeciespresentsattheprovinceofmatanzascuba
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Phytochemical and antibacterial characterization of five weed species presents at the province of Matanzas, Cuba

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