Avaliação de minerais em plantas medicinais amazônicas

MARTINS, Alexsandro Sozar; ALVES, Claudio Nahum; LAMEIRA, Osmar Alves; SANTOS, Alberdan Silva; MÜLLER, Regina Celi Sarkis

Artigo

Avaliação de minerais em plantas medicinais amazônicas

The Amazonian Brazilian offers an appreciable potential of plants with therapeutic properties, although most are little known. In this way, with the objective of verifying the potentiality nutritional of medicinal herbs, a work was developed to determine the concentration of Ca, Mg, Fe, Cu and Zn in...

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Autor principal:	MARTINS, Alexsandro Sozar
Outros Autores:	ALVES, Claudio Nahum, LAMEIRA, Osmar Alves, SANTOS, Alberdan Silva, MÜLLER, Regina Celi Sarkis
Grau:	Artigo
Idioma:	por
Publicado em:	2012
Assuntos:	Amazônia brasileira Fitoterapia Plantas medicinais Mikania lindleyana Arrabidaea chica Piperaceae Bignoniaceae Análise mineral
Acesso em linha:	http://repositorio.ufpa.br/jspui/handle/2011/2555

id	ir-2011-2555
recordtype	dspace
spelling	ir-2011-25552019-05-23T13:25:49Z Avaliação de minerais em plantas medicinais amazônicas Minerals evaluation in Amazonian medicinal plants MARTINS, Alexsandro Sozar ALVES, Claudio Nahum LAMEIRA, Osmar Alves SANTOS, Alberdan Silva MÜLLER, Regina Celi Sarkis Amazônia brasileira Fitoterapia Plantas medicinais Mikania lindleyana Arrabidaea chica Piperaceae Bignoniaceae Análise mineral The Amazonian Brazilian offers an appreciable potential of plants with therapeutic properties, although most are little known. In this way, with the objective of verifying the potentiality nutritional of medicinal herbs, a work was developed to determine the concentration of Ca, Mg, Fe, Cu and Zn in the leaves and in the teas of these species: Piper callosum Ruiz & Pav., Piperaceae, Mikania lindleyana DC., Asteraceae e Arrabidaea chica (Humb. & Bonpl.) B. Verl., Bignoniaceae. After the plants samples have been processed, they were submitted to digestion and soon afterwards the metals were analyzed in an spectrophotometer of Atomic Absorption. The results showed the follow yields: for the tea of Arrabidaea chica Ca were detected (6955 to 20058 mg/L), Mg (2390 to 3094 mg/L) and Fe (40 to 61 mg/L). For the tea of Mikania lindleyana besides the presence of high values of Ca (17722 to 22336 mg/L), Mg (4531 to 9370 mg/L) and Fe (20 to 87 mg/L) they were found from 7 to 16 mg/L of Cu and 9 to 41 mg/L of Zn. The tea of the Piper callosum presented 2036 to 4344 mg/L of Ca, 618 to 4023 mg/L of Mg and 39 to 60 mg/L of Fe. Being compared the results of the minerals with the values recommended by the Health World Organization, is possible that the present metals in the teas of the plants could contribute in the complementation of the people's alimentary diets that use these medicinal plants. Amazônia brasileira oferece um apreciável potencial de plantas com propriedades terapêuticas, embora a maioria seja pouco conhecida. Dessa forma, com o objetivo de verificar a potencialidade nutricional de ervas medicinais, determinou-se a concentração de Ca, Mg, Fe, Cu e Zn nas folhas e nos chás das espécies: Piper callosum Ruiz & Pav., Piperaceae, Mikania lindleyana DC., Asteraceae e Arrabidaea chica (Humb. & Bonpl.) B. Verl., Bignoniaceae. As amostras de plantas depois de terem sido processadas, foram submetidas a digestão e em seguida realizada as leituras dos metais em um espectrofotômetro de absorção atômica. Para o chá de Arrabidaea chica foram detectados teores de Ca (6955 a 20058 mg/L), Mg (2390 a 3094 mg/L) e Fe (40 a 61 mg/L). Para o chá de Mikania lindleyana além da presença de altos valores de Ca (17722 a 22336 mg/L), Mg (4531 a 9370 mg/L) e Fe (20 a 87 mg/L) foram encontrados de 7 a 16 mg/L de Cu e 9 a 41 mg/L de Zn. O chá do Piper callosum apresentou em média 2036 a 4344 mg/L de Ca, 618 a 4023 mg/L de Mg e 39 a 60 mg/L de Fe. Comparando-se os resultados dos minerais com os valores recomendados pela Organização Mundial da Saúde, conclui-se que os metais presentes nos chás das plantas poderiam contribuir na complementação das dietas alimentares das pessoas que as utilizam. 2012-03-14T18:02:45Z 2012-03-14T18:02:45Z 2009-06 Artigo de Periódico MARTINS, Alexsandro Sozar et al. Avaliação de minerais em plantas medicinais amazônicas. Revista Brasileira de Farmacognosia, João Pessoa, v. 19, n. 2b, p. 621-625, jun. 2009. Disponível em: <http://www.scielo.br/pdf/rbfar/v19n2b/a20v192b.pdf>. Acesso em: 14 mar. 2012. <http://dx.doi.org/10.1590/S0102-695X2009000400020>. 0102-695X http://repositorio.ufpa.br/jspui/handle/2011/2555 por Acesso Aberto application/pdf
institution	Repositório Institucional - Universidade Federal do Pará
collection	RI-UFPA
language	por
topic	Amazônia brasileira Fitoterapia Plantas medicinais Mikania lindleyana Arrabidaea chica Piperaceae Bignoniaceae Análise mineral
spellingShingle	Amazônia brasileira Fitoterapia Plantas medicinais Mikania lindleyana Arrabidaea chica Piperaceae Bignoniaceae Análise mineral MARTINS, Alexsandro Sozar Avaliação de minerais em plantas medicinais amazônicas
topic_facet	Amazônia brasileira Fitoterapia Plantas medicinais Mikania lindleyana Arrabidaea chica Piperaceae Bignoniaceae Análise mineral
description	The Amazonian Brazilian offers an appreciable potential of plants with therapeutic properties, although most are little known. In this way, with the objective of verifying the potentiality nutritional of medicinal herbs, a work was developed to determine the concentration of Ca, Mg, Fe, Cu and Zn in the leaves and in the teas of these species: Piper callosum Ruiz & Pav., Piperaceae, Mikania lindleyana DC., Asteraceae e Arrabidaea chica (Humb. & Bonpl.) B. Verl., Bignoniaceae. After the plants samples have been processed, they were submitted to digestion and soon afterwards the metals were analyzed in an spectrophotometer of Atomic Absorption. The results showed the follow yields: for the tea of Arrabidaea chica Ca were detected (6955 to 20058 mg/L), Mg (2390 to 3094 mg/L) and Fe (40 to 61 mg/L). For the tea of Mikania lindleyana besides the presence of high values of Ca (17722 to 22336 mg/L), Mg (4531 to 9370 mg/L) and Fe (20 to 87 mg/L) they were found from 7 to 16 mg/L of Cu and 9 to 41 mg/L of Zn. The tea of the Piper callosum presented 2036 to 4344 mg/L of Ca, 618 to 4023 mg/L of Mg and 39 to 60 mg/L of Fe. Being compared the results of the minerals with the values recommended by the Health World Organization, is possible that the present metals in the teas of the plants could contribute in the complementation of the people's alimentary diets that use these medicinal plants.
format	Artigo
author	MARTINS, Alexsandro Sozar
author2	ALVES, Claudio Nahum LAMEIRA, Osmar Alves SANTOS, Alberdan Silva MÜLLER, Regina Celi Sarkis
author2Str	ALVES, Claudio Nahum LAMEIRA, Osmar Alves SANTOS, Alberdan Silva MÜLLER, Regina Celi Sarkis
title	Avaliação de minerais em plantas medicinais amazônicas
title_short	Avaliação de minerais em plantas medicinais amazônicas
title_full	Avaliação de minerais em plantas medicinais amazônicas
title_fullStr	Avaliação de minerais em plantas medicinais amazônicas
title_full_unstemmed	Avaliação de minerais em plantas medicinais amazônicas
title_sort	avaliação de minerais em plantas medicinais amazônicas
publishDate	2012
url	http://repositorio.ufpa.br/jspui/handle/2011/2555
_version_	1832602896175202304
score	11.755432

Avaliação de minerais em plantas medicinais amazônicas

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