Citas bibligráficas
Gonzales, C., Vera, V. (2022). NIVEL DE CONTAMINACIÓN POR ENTEROBACTERIAS EN ALIMENTOS PREPARADOS Y EXPENDIDOS AMBULATORIAMENTE EN EL DISTRITO DE TRUJILLO, PERÚ, 2019 [Universidad Nacional de Trujillo]. https://hdl.handle.net/20.500.14414/20452
Gonzales, C., Vera, V. NIVEL DE CONTAMINACIÓN POR ENTEROBACTERIAS EN ALIMENTOS PREPARADOS Y EXPENDIDOS AMBULATORIAMENTE EN EL DISTRITO DE TRUJILLO, PERÚ, 2019 []. PE: Universidad Nacional de Trujillo; 2022. https://hdl.handle.net/20.500.14414/20452
@misc{renati/1045425,
title = "NIVEL DE CONTAMINACIÓN POR ENTEROBACTERIAS EN ALIMENTOS PREPARADOS Y EXPENDIDOS AMBULATORIAMENTE EN EL DISTRITO DE TRUJILLO, PERÚ, 2019",
author = "Vera León, Vivianne Ivette",
publisher = "Universidad Nacional de Trujillo",
year = "2022"
}
In the district of Trujillo, there is an abundance of street commerce, with prepared foods having the greatest impact on consumer health. Therefore, it is necessary to determine the level of contamination by enterobacteria in prepared and street-commerced foods by systematizing the results of microbiological counts and geo-referencing the points of sale by level of contamination. The results of the quantification of enterobacteria in food sold outdoors during the months of January to August 2019, carried out in the Food Analysis Laboratory of the Health Sub-Management of the District Municipality of Trujillo, were compiled, tabulated and organized according to month, place, type of sample and enterobacteria counts. The sampling points were georeferenced with Google Earth Pro software and contamination levels were established according to count ranges, considering 0 CFU/g or mL as the lower limit and >300 CFU/g or mL as the upper limit. The data were subjected to basic descriptive statistical analysis with Microsoft Excel 2019 software. In January and February, low contamination predominated with 48.00% and 40.68%, while, in March, April, June, July and August it was high with 36.36%, 54.55%, 71.11%, 55.22% and 60.61%. Contamination levels in 2019 were 48.67% high, 2.88% medium, 19.90% low and 28.56% null. It is concluded that in Trujillo the level of contamination by enterobacteria in food sold in outlets was high at 48.67%. The months of January and February presented low contamination with 48.00% and 40.68%; June, July and August presented high contamination with 71.11%, 55.22% and 60.61%. Food sold in street commerce in Los Incas, Eguren, José Gálvez, Francisco de Zela, Sinchi Roca, Suarez and Cesar Vallejo Avenues showed high contamination levels.
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