Detection of Salmonella spp. in raw chicken commercialized in the southeast area of the city of Tunja

Authors

DOI:

https://doi.org/10.38017/1657463X.805

Keywords:

Salmonella, ELISA, diagnosis

Abstract

Foodborne diseases have a great impact on public health, with Salmonella spp. one of the pathogenic microorganisms that most produces gastrointestinal disorders in humans. The objective of the present work was: To determine the presence of Salmonella spp. in raw chicken marketed in the southeast zone of the city of Tunja. 91 samples of chicken legs were randomly taken to which physicochemical analysis (pH, Aw water activity, humidity) was performed to determine the presence of salmonella. Tecra visual immunoassay ELISA test (VIA 96TM) was used. The chi-square statistical test with contingency tables was applied to evaluate the relationship between the variables: temperature, pH and Aw and the presence of Salmonella spp. in the samples analyzed. Of the 91 samples analyzed, n = 57 were positive for Salmonella spp. corresponding to 62.6 %.

Author Biographies

Lady Gehovel Caro Mejia, Fundación Universitaria Juan de Castellanos

Maestría en Ciencias Veterinarias

Alix Dallos, Universidad Pedagógica y Tecnológica de Colombia

Magister en ciencias biológicas

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How to Cite

Caro Mejia, L. G., Cardozo , S. M., Dallos, A., & Pérez Rubiano, C. C. (2022). Detection of Salmonella spp. in raw chicken commercialized in the southeast area of the city of Tunja. Cultura científica, 1(20). https://doi.org/10.38017/1657463X.805

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Published

2022-10-23

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Article of scientific and technological research