Bioquímica y Farmacia

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Determinación de Staphylococcus aureus en ceviches de pescado vendidos en un mercado de la ciudad de Cuenca, en el periodo abril 2023.
(Universidad Católica de Cuenca., 2023) David Patricio, Granda Cabrera; Samaniego Samaniego, Evelyn Juliana; Rivera Tuba, Jonathan Xavier; 0105559637; 0106475874
Introduction: Non-aseptic handling of food has generated the presence of microorganisms, which has led to an increase in foodborne diseases (FBD). S. aureus is a microorganisms that generate these food pathologies and indicates improper food handling. Objective: To determine the proliferation of Staphylococcus aureus in fish ceviche sold in a market in Cuenca in May 2023. Materials and methods: The universe comprised 20 establishments selling ceviche in a market in Cuenca. Forty-eight samples of fish ceviche were collected to determine S. aureus in fish ceviche, using Compact Dry X-SA plates to establish the relationship between Staphylococcus aureus and fish ceviche sold in a market in Cuenca. Results: The presence of Staphylococcus aureus was determined in 67% of the ceviche sold in a market in Cuenca. Conclusion: The presence of Staphylococcus aureus was identified in 67% of the ceviche samples sold in a market in Cuenca.