2014
DOI: 10.14688/1984-3801/gst.v7n2p48-55
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Perda de Peso de Ovos Comerciais Sanitizados, Contaminados Experimentalmente com Pseudomonas aeruginosa

Abstract: RESUMO: Objetivou-se verificar o efeito da sanitização, contaminação experimental bacteriana e da refrigeração na perda de peso de ovos, durante o período de armazenamento de 30 dias. Foram utilizados 96 ovos, os quais pesados a cada três dias. O delineamento utilizado foi em blocos casualizados em esquema fatorial 2 x 2 x 2 (sanitização x contaminação x temperatura de armazenamento), com seis repetições e um ovo a unidade experimental. A sanitização dos ovos foi realizada com a lavagem com água morna contendo… Show more

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Cited by 2 publications
(3 citation statements)
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“…The results observed in the present study for egg weight corroborate those reported by Mendes et al (2014) and Thimotheo (2016), who found a decline in egg weight when stored for long periods due to the evaporation of water present in the white into the environment.…”
Section: Resultssupporting
confidence: 92%
See 1 more Smart Citation
“…The results observed in the present study for egg weight corroborate those reported by Mendes et al (2014) and Thimotheo (2016), who found a decline in egg weight when stored for long periods due to the evaporation of water present in the white into the environment.…”
Section: Resultssupporting
confidence: 92%
“…The results obtained in the present research were in accordance with Mendes et al (2014), who, when evaluating the weight loss of sanitized commercial eggs, experimentally contaminated with Pseudomonas aeruginosa, concluded that eggs kept at refrigerated temperatures showed less weight loss, indicating better nutritional quality. And the increase in the egg storage period, regardless of the storage temperature, caused continuous loss of egg weight.…”
Section: Resultssupporting
confidence: 91%
“…Egg weight loss is related to water evaporation to the external environment. The removal of the protective cuticle from the shell through brushing in the egg washing process is described as an influencing factor in the evaporation speed during storage (Carvalho et al, 2013;Mendes et al, 2014).…”
Section: Resultsmentioning
confidence: 99%