specializationThesis
Avaliação da presença de Salmonella spp., com o auxílio do Box-Plot
Fecha
2018-12-07Registro en:
OLIVEIRA, Graziella Martins de. Avaliação da presença de Salmonella spp., com o auxílio do Box-Plot. 2018. 26 f. Trabalho de Conclusão de Curso de Especialização (Engenharia da Qualidade) - Universidade Tecnológica Federal do Paraná, Ponta Grossa, 2018.
Autor
Oliveira, Graziella Martins de
Resumen
Salmonella spp., belongs to the group of gram-negative bacteria. The development of Salmonella occurs from poorly processed foods, this is due to the diversity of factors. These include: the lack of Good Manufacturing Practices (GMP) and the pre-slaughter situation of the animal, such as animal stress (due to transport conditions) and fasting time. If fasting is not performed at the correct time, it creates conditions for the development of salmonellosis, as this bacterium develops in better gastrointestinal conditions. The present work aims to evaluate the presence of Salmonella spp. in 25 g, in samples received in the microbiological laboratory belonging to the refrigerator located in the municipality of Castro, Paraná, Brazil. With the aid of the statistical program Action Stat, using the tool Box-Plot it is possible to observe 3,48% of the analyzed samples presented presence in 25 g. By the graph, the samples are within the established upper limit, being able to say that the more samples received, the lower the Salmonella index. Samples that present Salmonella spp. Are not released by the Quality sector, and a corrective action is taken to ensure a safe food for the consumer.