Presence of non-O157 Shiga toxin-producing Escherichia coli, enterotoxigenic E. coli, enteropathogenic E. coli and Salmonella in fresh beetroot (Beta vulgaris L.) juice from public markets in Mexico,
Gómez Aldapa, Carlos Alberto
2014
Presence of non-O157 Shiga toxin-producing Escherichia coli, enterotoxigenic E. coli, enteropathogenic E. coli and Salmonella in fresh beetroot (Beta vulgaris L.) juice from public markets in Mexico, Carlos A. Gómez-Aldapa, Esmeralda Rangel-Vargas, Haydee Bautista-De León, Javier Castro-Rosas, Journal of the Science of Food and Agriculture, 2014, DOI 10.1002/jsfa.6614
Abstract
Unpasteurized juice has been associated with foodborne illness outbreaks for many years. Beetroot is avegetable grown all over the world in temperate areas. In Mexico beetroot is consumed cooked in salads or raw as freshunpasteurized juices. No data about the microbiological quality or safety of unpasteurized beetroot juices are available.Indicator bacteria, diarrheagenic Escherichia coli pathotypes (DEP) and Salmonella frequencies were determined for freshunpasteurized beetroot juice from restaurants
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