Estrategias para la erradicación de biopelículas de listeria monocytogenes formadas en acero inoxidable
Cargando...
Fecha
2023
Autores
Lizcano Santiago, Leidy
Ariza Malo, Humberto
Zapata Barreto, Natalia
Sehuanes Yepes, Diara
Título de la revista
ISSN de la revista
Título del volumen
Editor
Ediciones Universidad Simón Bolívar
Facultad de Ciencias Básicas y Biomédicas
Facultad de Ciencias Básicas y Biomédicas
Resumen
La bacteria Listeria monocytogenes plantea desafíos críticos en la industria alimentaria, ya que es una causa frecuente de enfermedad transmitida por alimentos. Esta bacteria tiene una notable capacidad para formar biopelículas en superficies abióticas, siendo el acero inoxidable uno de los materiales más afectados debido a su amplio uso en la industria. Este artículo resume las estrategias más estudiadas para erradicar biopelículas de Listeria monocytogenes en superficies de acero inoxidable a partir de la revisión de artículos científicos publicados en los últimos años. En el ámbito químico, se destaca el uso de desinfectantes como el agua electrolizada, compuestos de amonio cuaternario, ácido peracético y aceites esenciales. A nivel de métodos físicos, se exploran enfoques como la combinación de UV-C y NaOCl, nanomateriales y la iluminación con luz azul. En el campo de las estrategias biológicas, la proteinasa K, Dnasa, las bacteriocinas y bacteriófagos son alternativas prometedoras para reducir la formación de biopelículas de Listeria monocytogenes. Estas estrategias biológicas ofrecen un enfoque sostenible y específico. La combinación de estrategias químicas, físicas y biológicas es esencial para abordar el desafío de controlar biopelículas de Listeria monocytogenes en superficies de acero inoxidable, mejorando la seguridad alimentaria y reduciendo el riesgo de enfermedades transmitidas por alimentos.
The bacteria Listeria monocytogenes poses critical challenges in the food industry as it is a frequent cause of foodborne illnesses. This bacterium exhibits a remarkable ability to form biofilms on abiotic surfaces, with stainless steel being particularly affected due to its widespread use in the industry. This article summarizes the most studied strategies for eradicating Listeria monocytogenes biofilms on stainless steel surfaces based on a review of scientific articles published in recent years. In the chemical realm, the use of disinfectants such as electrolyzed water, quaternary ammonium compounds, peracetic acid, and essential oils stands out. On the physical methods front, approaches involving the combination of UV-C and NaOCl, synergistic effects, nanomaterials, and blue light illumination are explored. In the field of biological strategies, proteinase K, DNase, bacteriocins, and bacteriophages emerge as promising alternatives to reduce Listeria monocytogenes biofilm formation. These biological strategies offer a sustainable and specific approach. The combination of chemical, physical and biological strategies is essential to address the challenge of controlling Listeria monocytogenes biofilms on stainless steel surfaces, improving food safety and reducing the risk of foodborne illness.
The bacteria Listeria monocytogenes poses critical challenges in the food industry as it is a frequent cause of foodborne illnesses. This bacterium exhibits a remarkable ability to form biofilms on abiotic surfaces, with stainless steel being particularly affected due to its widespread use in the industry. This article summarizes the most studied strategies for eradicating Listeria monocytogenes biofilms on stainless steel surfaces based on a review of scientific articles published in recent years. In the chemical realm, the use of disinfectants such as electrolyzed water, quaternary ammonium compounds, peracetic acid, and essential oils stands out. On the physical methods front, approaches involving the combination of UV-C and NaOCl, synergistic effects, nanomaterials, and blue light illumination are explored. In the field of biological strategies, proteinase K, DNase, bacteriocins, and bacteriophages emerge as promising alternatives to reduce Listeria monocytogenes biofilm formation. These biological strategies offer a sustainable and specific approach. The combination of chemical, physical and biological strategies is essential to address the challenge of controlling Listeria monocytogenes biofilms on stainless steel surfaces, improving food safety and reducing the risk of foodborne illness.
Descripción
Palabras clave
Acero inoxidable, Listeria monocytogenes, Biopelícula, Control, Desinfección, Erradicación, Eliminación, Estrategias, Stainless steel, Listeria monocytogenes, Biofilm, Control, Disinfection, Eradication, Elimination, Strategy
