IDENTIFICAÇÃO DE MICRORGANISMOS ISOLADOS EM FRUTAS, POLPAS E AMBIENTE INDUSTRIAL
Author(s) -
Renata Torrezan,
Mirtha Nelly Uboldi Eiroa,
Ludwig H. Pfenning
Publication year - 2000
Publication title -
boletim do centro de pesquisa de processamento de alimentos
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.124
H-Index - 8
eISSN - 1983-9774
pISSN - 0102-0323
DOI - 10.5380/cep.v18i1.1122
Subject(s) - biology , microbiology and biotechnology , microorganism , bacteria , genetics
As frutas e seus derivados sao em geral alimentos acidos, sendo contaminados principalmente, por bacterias lacticas, leveduras e fungos filamentosos. Neste trabalho foram isolados e identificados os microrganismos presentes em frutas e polpas de frutas e no ambiente industrial de seu processamento, sendo detectado predominio de fungos nas amostras analisadas. As bacterias lacticas tiveram maior incidencia nas superficies analisadas. Abstract Fruits and fruit products are in general acid foods, being mainly contaminated by lactic acid bacterias, yeasts and filamentous fungi. In the present work, microorganisms present in fruits, fruit pulp and industrial environment were isolated and identified, being detected a prevalence of fungi in the samples assayed. The acid lactic bacterias were more incident at the surfaces analyzed.
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