[Antimicrobial properties of extracts from Rhizophora mangle L]

Area of Science:

• Pharmacology
• Microbiology
• Ethnobotany

Context:

• Rhizophora mangle L. (ruddy mangrove-tree) is prevalent on Cuban coasts.
• The plant is traditionally recognized for its medicinal properties in Cuban folk medicine.

Purpose:

• To evaluate the antimicrobial potential of aqueous and alcoholic extracts from Rhizophora mangle L.
• To determine the inhibitory activity against a spectrum of human pathogenic bacteria, fungi, and yeasts.

Summary:

• Aqueous and alcoholic extracts were prepared from the roots, leaves, and stems of Rhizophora mangle L.
• Antimicrobial activity was assessed using agar diffusion assays, measuring inhibitory halo sizes.
• Minimum inhibitory concentrations were determined for Mycobacterium strains.

Impact:

• Provides scientific validation for the traditional use of Rhizophora mangle L.
• Identifies potential natural sources for novel antimicrobial agents.
• Contributes to the understanding of mangrove phytochemistry and medicinal applications.