Análise fitoquímica da espécie Phyllanthus niruri L. (quebra-pedra)
Authors: Rosário Ana Carolina De Almeida do , Almeida Sheylla Susan Moreira da Silva de 
Published: May 2016

<p>As plantas medicinais possuem propriedades bioativas que ajudam no tratamento de doenças devido ao seu princípio ativo. Esta pesquisa buscou obtenção da análise fitoquímica da espécie <em>Phyllanthus niruri </em>L., conhecida popularmente como quebra-pedra e de uso medicinal popular em forma de chá para tratamento de cálculos renais, infecções intestinais e como anti-inflamatório. Após passar por processo de maceração, se obteve 0,422 g de extrato bruto, e a partir deste, realizou-se as análises dos principais metabólitos secundários. Após este procedimento foram identificados cinco constituintes químicos: esteroides e triterpenoides, alcaloides, depsídeos e depsidonas, açúcares redutores e antraquinonas. Relacionaram-se os mecanismos de ação obtidos na literatura dos metabólitos, com as atividades alegadas pela população da espécie em estudo. 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