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    Por favor, use este identificador para citar o enlazar este ítem:https://uvadoc.uva.es/handle/10324/58444

    Título
    Microbial characterization of discarded breads
    Autor
    Caro Canales, IrmaAutoridad UVA
    Portales Pino, Sara
    Gómez Pallarés, ManuelAutoridad UVA Orcid
    Año del Documento
    2023
    Editorial
    Elsevier
    Descripción
    Producción Científica
    Documento Fuente
    LWT Volume 173, 2023, 114291
    Résumé
    Bread is one of the most wasted products in distribution systems and in households. To consider reusing it, the presence of microorganisms must be taken into account. In this study, the microbial load of crumb and crust of four kinds of bread, sold in two different types of establishments, has been compared separately. Counts of Bacillus spp, sulphite reducing bacteria, coliforms, E. coli, Salmonella spp, lactic acid bacteria, Aerobic plate count, molds, and yeasts were determined. The microorganisms found were identified. The microbial load of discarded breads was similar to that of cereal flours found in other studies. In general, a greater presence of bacteria in breads from small stores than in those from supermarkets has been found. Some of the least sold breads in small bakeries, such as wholemeal or candeal, presented a higher microbial load. Although their quantity or type are not a concern for people's health, good practices must be implemented to reduce health risks in products made from discarded bread.
    Materias Unesco
    2414 Microbiología
    Palabras Clave
    Microbiology
    Surplus
    Microbiología
    Superávit
    ISSN
    0023-6438
    Revisión por pares
    SI
    DOI
    10.1016/j.lwt.2022.114291
    Patrocinador
    LWT Volume 173, 2023, 114291
    Junta de Castilla y León (project VA177P20)
    Version del Editor
    https://www.sciencedirect.com/science/article/pii/S0023643822012269?via%3Dihub
    Propietario de los Derechos
    © 2022 The Authors
    Idioma
    eng
    URI
    https://uvadoc.uva.es/handle/10324/58444
    Tipo de versión
    info:eu-repo/semantics/publishedVersion
    Derechos
    openAccess
    Aparece en las colecciones
    • DEP42 - Artículos de revista [291]
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    Fichier(s) constituant ce document
    Nombre:
    Microbial-breads.pdf
    Tamaño:
    1.953Mo
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    Attribution-NonCommercial-NoDerivatives 4.0 InternacionalExcepté là où spécifié autrement, la license de ce document est décrite en tant que Attribution-NonCommercial-NoDerivatives 4.0 Internacional

    Universidad de Valladolid

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