Determinação do teor de princípios ativos em matérias-primas vegetais
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Data
2006-06
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Resumo
Pharmaceutical
preparations containing Aesculus hippocastanum L., Hypericum perforatum L., Paullinia cupana
H.B.K. and Ginkgo biloba L. have large market. In this work the quality of the powder or extracts
of these plants were evaluated. Pharmacopoeia methods or those cited on cientifi c literature for
quantifi cation of active substances were employed and the data showed them to be adequate for
these analyses. The analytical results demonstrated that 60% of the samples of P. cupana and G.
biloba, and 100% and 20%, respectively of samples of H. perforatum and A. hippocastanum were
not in agreement with the specifi cations. This analysis showed to be valuable for herbal medicines
quality control.
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Controle de qualidade, Paullinia cupana, Planta medicinal, Aesculus hippocastanum, Fitoterápico, Ginkgo biloba, Hypericum perforatum, Quality control, medicinal plants, Paullinia cupana, Phytomedicine, Hypericum perforatum, Aesculus hippocastanum, Ginkgo biloba
Citação
BARA, Maria Teresa F.et al. Determinação do teor de princípios ativos em matérias-primas vegetais. Revista Brasileira de Farmacognosia, Curitiba, v. 16, n. 2, p. 211-215, abr./jun. 2006.