Impact of ultrasound treatment on viability of Staphylococcus aureus and the human milk antioxidant activity.

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dc.contributor.authorGomes, Nayara Resende
dc.contributor.authorParreiras, Paola Machado
dc.contributor.authorMenezes, Camila Carvalho de
dc.contributor.authorFalco, Thaís Silva
dc.contributor.authorVieira, Michele Cristina
dc.contributor.authorPassos, Maria Cristina
dc.contributor.authorCunha, Luciana Rodrigues da
dc.date.accessioned2023-02-03T21:10:15Z
dc.date.available2023-02-03T21:10:15Z
dc.date.issued2022pt_BR
dc.description.abstractThis study aimed to evaluate the application of thermosonication for the viability of Staphylococcus aureus and the antioxidant activity of HM. The US effect on the S. aureus was measured by counting viable cells in discarded HM immediately before and after different treatments varying time (1, 5 and 10 minutes) and temperature (20, 30, 40, 50 and 60 °C) through surface plating on standard agar. The antioxidant activity evaluation was carried out by 2, 2-diphenyl-1-picrylhydrazyl (DPPH) scavenging method. With Regarding microbiological quality, it can be concluded that treatment with US at 60 °C for 10 minutes was the most effective in terms of reducing the viability of S. aureus, in addition to presenting a significant increase in the content of antioxidants when compared to raw and pasteurized milk samples.pt_BR
dc.identifier.citationGOMES, N. R. et al. Impact of ultrasound treatment on viability of Staphylococcus aureus and the human milk antioxidant activity. Food Science and Technology, v. 42, artigo e40220, 2022. Disponível em: <https://www.scielo.br/j/cta/a/GXRry4wP8Gq3XRHYqx6ys4p/?lang=en>. Acesso em: 11 out. 2022.pt_BR
dc.identifier.doihttps://doi.org/10.1590/fst.40220pt_BR
dc.identifier.issn1678-457X
dc.identifier.urihttp://www.repositorio.ufop.br/jspui/handle/123456789/16108
dc.language.isoen_USpt_BR
dc.rightsabertopt_BR
dc.rights.licenseThis is an open access article distributed under the terms of the Creative Commons license. Fonte: o PDF do artigo.pt_BR
dc.subjectHuman milk bankpt_BR
dc.subjectFood microbiologypt_BR
dc.subjectThermosonicationpt_BR
dc.titleImpact of ultrasound treatment on viability of Staphylococcus aureus and the human milk antioxidant activity.pt_BR
dc.typeArtigo publicado em periodicopt_BR
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