Estudo etnobotânico e prospecção fitoquímica de achyrocline satureioides (lam.) dc. (marcela) utilizada pela comunidade na aldeia Nautukirs Pisiors

• Autor(a) principal: Ramos, Terezinha Paravá
• Data de Publicação: 2021
• Tipo de documento: Trabalho de conclusão de curso
• Idioma: por
• Título da fonte: Biblioteca Digital de Monografias da UFMT
• Texto Completo: http://bdm.ufmt.br/handle/1/2016
• topic: CNPQ::CIENCIAS DA SAUDE::FARMACIA; Achyrocline satureioides; etnobotânica; atenção farmacêutica; Achyrocline satureioides; ethnobotany; pharmaceutical attention

Medicinal plants are widely used in several countries for the treatment of diseases, and in Brazil, the species of A. satureioides (Lam.) DC is commonly used in folk medicine in the form of tea for the treatment of digestive and inflammatory problems. This project was proposed with a view to fill this gap and collaborate for the training and qualification of future pharmaceutical professionals to act in this reality as well as to establish research methodology around rescue and preservation of knowledge and practice medicinal plants (ethnopharmacology and ethnobotany), as well as exercise the role of professional guidance in relation to pharmaceutical practices (pharmaceutical care). From the answers to the questionnaire, we listed a total of 19 botanical species used in the village Natukirs Pisiors (Arueira Floridas) for medicinal purposes and the species Achyrocline satureioides (Marcela) was the focus of this study. Based on the above, a review of the literature, its main popular uses and scientific experiments for the species A. satureioides was carried out in order to demonstrate its potential as a raw material to confirm the popular use of this plant. Analyzes were performed on samples collected in October/2016 and July/2017. The crude extracts were obtained by maceration of Marcela inflorescences in ethanol and used in the cytotoxic assay against Artemia salina Leach. being inactive with a DL50 greater than 1000 μg/mL. However, the samples showed the presence of oxidizing substances in the CCD analysis for antioxidant activity through a qualitative assay with β-carotene. Therefore, we performed the analysis of the chromatographic profile and preliminary wet analysis in both samples. They had the same chromatographic profile, suggesting that they have the same chemical constituents, but with different concentrations. We also verified the presence of phenols, tannins, saponins and, mainly, flavonoids, which would justify the positivity for the antioxidant activity observed in the present study. The literature was reviewed in terms of aspects botanicals of chemical composition, their main popular uses and experiments scientific data for the species Achyrocline satureioides (Marcela) with the objective of evidence its potential as a raw material to confirm the popular use of this plant. The results also demonstrated the effect of inadequate storage of plant. Despite the importance of knowing the effects of storage on pharmacological activity of medicinal plants, very few studies have been carried out conducted in this area worldwide. It is also intended to collaborate for the improvement quality of life of the indigenous peoples of the Natukirs Pisiors village (Arueira Floridas) of the Chiquitano ethnic group from the Portal do Encantado indigenous land 150 km from the municipality of Porto Esperidião MT, starting with the comparative study of pharmacological properties of Achyrocline satureioides (Lam.) DC. (Marcela) by through health education work.