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Please use this identifier to cite or link to this item: http://hdl.handle.net/1843/41808
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dc.creatorJéssica Barbosa Portelapt_BR
dc.creatorPablo Tavares Coimbrapt_BR
dc.creatorLeandro Pereira Cappatopt_BR
dc.creatorVerônica Ortiz Alvarengapt_BR
dc.creatorRodrigo Barbosa Acioli de Oliveirapt_BR
dc.creatorKaren Signori Pereirapt_BR
dc.creatorDenise Rosane Perdomo Azeredopt_BR
dc.creatorAnderson de Souza Sant'Anapt_BR
dc.creatorJanaina dos Santos Nascimentopt_BR
dc.creatorAdriano Gomes da Cruzpt_BR
dc.date.accessioned2022-05-18T22:11:19Z-
dc.date.available2022-05-18T22:11:19Z-
dc.date.issued2019-10-
dc.citation.volume104pt_BR
dc.citation.spage308pt_BR
dc.citation.epage312pt_BR
dc.identifier.doi10.1016/j.foodcont.2019.05.006pt_BR
dc.identifier.issn0956-7135pt_BR
dc.identifier.urihttp://hdl.handle.net/1843/41808-
dc.description.resumoThis study aimed to study the behavior of Salmonella submitted to domestic microwave through the use of predictive microbiology. The results showed reductions of 9.22, 9.59, 8.23, and 8.57 log CFU/mL in Salmonella counts after exposure to microwave heating at 20 W (750 s), 40 W (90 s), 60 W (120 s), and 80 W (120 s), respectively, with a maximum temperature rise of 110.2 °C. For the primary inactivation model, a biphasic profile was initially observed, obtaining a linear log behavior with the increase in power values. Otherwise, the square root model was used for the secondary modeling, resulting in the equation: √kmax = 0.0055 (P + 9.98). From the validation of the secondary model, the MSE and R2 presented a good fit for the model of Salmonella spp inactivation in infant formulas by microwave heating. Overall, the models demonstrated efficacy to ensure the safety of infant formulas, preventing Salmonella contamination and should be considered considering a practical point of view.pt_BR
dc.description.sponsorshipCNPq - Conselho Nacional de Desenvolvimento Científico e Tecnológicopt_BR
dc.description.sponsorshipCAPES - Coordenação de Aperfeiçoamento de Pessoal de Nível Superiorpt_BR
dc.description.sponsorshipFAPERJ - Fundação Carlos Chagas Filho de Amparo à Pesquisa do Estado do Rio de Janeiropt_BR
dc.languageengpt_BR
dc.publisherUniversidade Federal de Minas Geraispt_BR
dc.publisher.countryBrasilpt_BR
dc.publisher.departmentFAR - DEPARTAMENTO DE ALIMENTOSpt_BR
dc.publisher.initialsUFMGpt_BR
dc.relation.ispartofFood Controlpt_BR
dc.rightsAcesso Restritopt_BR
dc.subjectLactarypt_BR
dc.subjectSamonellapt_BR
dc.subjectMicrowave heatingpt_BR
dc.subjectPredictive modelpt_BR
dc.subject.otherSalmonellapt_BR
dc.subject.otherModelo preditivopt_BR
dc.subject.otherAquecimento por micro-ondaspt_BR
dc.titlePredictive model for inactivation of salmonella in infant formula during microwave heating processingpt_BR
dc.typeArtigo de Periódicopt_BR
dc.url.externahttps://www.sciencedirect.com/science/article/pii/S0956713519302142#!pt_BR
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