Summary: | The objective of our research was to evaluate the total fungal contamination (filamentous fungi and yeast) and the main types present in the aromatic herbs like Kaá Heé (Rebaudiana Bertoni), Peppermint (Minthostachys verticillata) and Pennyroyal (Lippia turbinata), used to elaborate yerba mate with herbs. Dilution plating method was employed for fungal growth and identification. The total fungal count was in the order of 105 CFU/g for all three aromatic types studied. The main genera of filamentous fungi identified were Aspergillus spp, Penicilium spp, Scopulariopsis spp and Cladosporium spp. The more frequently isolated yeast was Rhodotorula spp and Saccharomyces spp.
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