Palavras-chave
capim limão
Cymbopogon citratus
atividade antifúngica
óleo essencial
Como Citar
Resumo
O óleo essencial de Cymbopogon citratus tem sido alvo de vários estudos em função do potencial antimicrobiano. Neste estudo, a atividade desse componente foi investigada em cepas do gênero Candida isoladas de infecções hospitalares. Para a condução do estudo, foram analisadas 24 isolados de Candida albicans e 15 isolados de Candida tropicalis, originados de pacientes com suspeitas de infecção hospitalar e uma cepa padrão de C. albicans ATCC 10231, por meio da técnica de difusão em ágar. O óleo essencial de C. citratus apresentou atividade antifúngica em 100% dos isolados a partir da concentração de 25% (v/v), o que indica sua ação positiva sobre as cepas hospitalares. Sugere-se a realização de estudos farmacológicos e toxicológicos desse componente para avaliar a possível aplicação clínica.
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Copyright (c) 2009 Fernando de Sá Silva, Tatiane Morais Ferreira, Guilherme Rodrigues Teodoro, Anna Carolina Borges Pereira da Costa, Aguida Maria, Milton Beltrame Júnior, Marcos José Salvador, Claudete Rodrigues de Paula