ATIVIDADE ANTIMICROBIANA DO EXTRATO DE PÓLEN DA ABELHA MELIPONA SCUTELLARIS FRENTE A BACTÉRIA KLEBSIELLA PNEUMONIAE

Autores

  • Gabrielle De Lima Mendes
  • Thaíse da Silva Santos
  • Ariane Loudemila Silva de Albuquerque
  • Abel Barbosa Lira Neto
  • Maria do Carmo Carneiro

DOI:

https://doi.org/10.51161/rems/2678

Palavras-chave:

URUÇU, EXTRATO, ENSAIOS

Resumo

Introdução: O pólen apícola é produzido pelas abelhas mediante a aglutinação do pólen das flores misturado ao néctar e às substâncias produzidas por suas glândulas salivares. O pólen pode ser considerado um alimento funcional devido ao seu alto valor nutritivo e teor de compostos fenólicos que lhe conferem atividades antioxidantes e são capazes de reduzir o risco de doenças crônicas, dentre outras propriedades bioativas. Objetivo: Diante do exposto, objetivou-se neste estudo in vitro investigar o comportamento antimicrobiano do pólen de M. scutellaris em ensaios microbiológicos frente a bactéria Klebsiella pneumoniae. Material e Métodos: As análises microbiológicas foram executadas no Laboratório de Microbiologia Clínica e Experimental do Polo Tecnológico Agroalimentar do município de Arapiraca – AL a partir do extrato hidroalcoólico de pólen apícola nas diluições de 100%, 15%, 10% e 5% que foram depositadas no volume de 20µL em discos de papel-filtro e sobrepostos em placas de Petri em triplicata semeadas com K. pneumoniae  proveniente do Programa Nacional de Controle de Qualidade (PNCQ) e em meio ágar Mueller-Hinton solidificado, através da técnica de difusão em disco. Resultados: Os resultados foram obtidos mediante leitura dos halos de inibição formados com o desenvolvimento das colônias após o período de incubação das placas (24h a 37 ºC), os quais demonstraram atividade positiva bacteriostática do extrato frente a cepa bacteriana analisada. Conclusão: Desta forma, foi possível concluir que o pólen apícola de M. scutellaris pode ser uma nova alternativa na área farmacológica para o tratamento de patógenos microbianos de interesse clínico e sugere-se a realização de novos estudos com outras cepas bacterianas.

Publicado

2021-12-08

Como Citar

Mendes, G. D. L. ., Santos, T. da S. ., Albuquerque, A. L. S. de . ., Neto, A. B. L. . ., & Carneiro, M. do C. . (2021). ATIVIDADE ANTIMICROBIANA DO EXTRATO DE PÓLEN DA ABELHA MELIPONA SCUTELLARIS FRENTE A BACTÉRIA KLEBSIELLA PNEUMONIAE. Revista Multidisciplinar Em Saúde, 2(3), 19. https://doi.org/10.51161/rems/2678

Edição

Seção

I Congresso Nacional On-line de Produtos Naturais
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