Maintenance of quality of eggs submitted to treatment with propolis extract and sanitizers

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dc.creatorAna Cristina Baltazar Soares
dc.creatorDaniela Aguiar Penha Brito
dc.creatorSwênia Christina Pinheiro Soares
dc.creatorKarolynne Sousa Gomes
dc.creatorGleycy Kelly Moraes Santos Saldanha
dc.creatorVânia da Silva Soares
dc.date2022
dc.date.accessioned2026-07-07T03:58:13Z
dc.descriptionThis study aimed to evaluate the internal and microbiological quality of eggs submitted to different types of shell treatments. One hundred and forty-four fresh red eggs were distributed in a scheme of 4 treatments (no washing; washing and immersion in chlorine; washing and immersion in peracetic acid; and washing and spraying of propolis extract) x 5 storage periods (7, 14, 21, 28, and 35 days), stored at 25°C, in each period 6 eggs per treatment were analyzed. The parameters to assess were: weight loss; shell weight; yolk weight; albumen weight, yolk diameter; yolk height; albumen height and Haugh unit (HU). The microbiological quality of eggs was evaluated at 35 days through analysis for aerobic mesophilic bacteria, thermotolerant coliforms, Staphylococcus spp., Salmonella spp. and molds and yeasts. The treatment with propolis extract was the only effective one to maintain the high HU quality of the eggs until 21 days of storage at 25°C and was effective against microbiological contamination of all bacterial groups. The results presented showed greater effectiveness of the propolis extract for maintenance of internal and microbiological quality of eggs, it can be an alternative product to chemical sanitizers.
dc.formatapplication/pdf
dc.identifier1806-2636
dc.identifierhttps://www.redalyc.org/articulo.oa?id=303171455035
dc.identifierhttps://www.redalyc.org/journal/3031/303171455035/
dc.identifierhttps://www.redalyc.org/journal/3031/303171455035/html/
dc.identifierhttps://www.redalyc.org/journal/3031/303171455035/303171455035.epub
dc.identifierhttps://www.redalyc.org/journal/3031/303171455035/movil
dc.identifier10.4025/actascianimsci.v44i1.53584
dc.identifier.urihttp://hdl.handle.net/123456789/449004
dc.languageen
dc.publisherUniversidade Estadual de Maringá
dc.relationhttp://www.redalyc.org/revista.oa?id=3031
dc.rightsActa Scientiarum. Animal Sciences
dc.sourceActa Scientiarum. Animal Sciences (Brasil) Vol.44
dc.subjectAgrociencias
dc.titleMaintenance of quality of eggs submitted to treatment with propolis extract and sanitizers
dc.typeartículo científico

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Acta Scientiarum. Animal Sciences - Universidade Estadual de Maringá