Resumo
Determinations of Ca, Cu, Fe, Mg, Mn and Zn were evaluated in five different samples of medicinal plant leaves. Atomic absorption spectrometry was applied to the metals quantification. Except for Fe in Artemisia vulgaris L, significant levels of these elements were found in all investigated plant as compared to other vegetables which are abundant concerning that mineral content.
Estudo mineral de plantas medicinais
Maria de Fátima Gomes Lopes; Maria Mozarina Beserra Almeida; Célia Maria Diógenes Nogueira; Noélia Maria Tavares de Morais; Carlos Emanuel de Carvalho Magalhães* * cecmagal@ufc.br
Departamento de Química Analítica, Físico-Química, Universidade Federal do Ceará, Campus do Pici s/n Bloco 940, 60455-760, Fortaleza, CE
ABSTRACT
Determinations of Ca, Cu, Fe, Mg, Mn and Zn were evaluated in five different samples of medicinal plant leaves. Atomic absorption spectrometry was applied to the metals quantification. Except for Fe in Artemisia vulgaris L, significant levels of these elements were found in all investigated plant as compared to other vegetables which are abundant concerning that mineral content.
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Datas de Publicação
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Publicação nesta coleção
05 Out 2009 -
Data do Fascículo
2002