Antifungal and antibacterial activity of four selected Mexican medicinal plants

Victor Navarro García, Gabriela Rojas, L. Gerardo Zepeda, Margarita Aviles, Macrina Fuentes, Armando Herrera, Enrique Jiménez

Research output: Contribution to journalArticlepeer-review

30 Scopus citations

Abstract

The antifungal and antibacterial activity of 10 crude extracts from four different species, all of them used in Mexican folk medicine for the treatment of infectious diseases, were tested in vitro for antimicrobial activity against Staphylococcus aureus, Streptococcus faecalis, Escherichia coli, Klebsiella pneumoniae, Salmonella typhi, Candida albicans, Trichophyton mentagrophytes, and Trichophyton rubrum. All extracts from the above plants showed some degree of antimicrobial activity against at least two microorganisms tested. The strongest antibacterial activity was found in the water extract of Hibiscus sabdariffa and the methanol extract of Lysiloma acapulcensis, whereas the methanol extract from Loeselia mexicana showed the best antifungal activity against dermatophytes.

Original languageEnglish
Pages (from-to)297-300
Number of pages4
JournalPharmaceutical Biology
Volume44
Issue number4
DOIs
StatePublished - 1 Jun 2006

Keywords

  • Antibacterial activity
  • Antifungal activity
  • Folk medicine
  • Infectious diseases
  • Medicinal plants

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