Mestrado em Ciência e Tecnologia de Alimentos

URI Permanente para esta coleção

http://repositorio.ufes.br/handle/10/17469

Nível: Mestrado Acadêmico
Ano de início: 2011
Conceito atual na CAPES: 4
Ato normativo: Homologado pelo Parecer CES/CNE nº 487/2018 (Portaria MEC nº 609, de 14/03/2019) e Publicado DOU em 18/03/2019 (Seção 1, pág. 63).
Periodicidade de seleção: Semestral
Área(s) de concentração: Ciência e Tecnologia de Alimentos
Url do curso: https://cienciaetecnologiadealimentos.ufes.br/pt-br/pos-graduacao/PPGCTA/detalhes-do-curso?id=1076

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    Sequelas olfativas e gustativas após infecção por Covid-19 : impacto em respostas sensoriais
    (Universidade Federal do Espírito Santo, 2024-04-25) Mota, Michelle Florenzano; Co-orientador1; https://orcid.org/; http://lattes.cnpq.br/; Co-orientador2; https://orcid.org/; http://lattes.cnpq.br/; Orientador1; https://orcid.org/; http://lattes.cnpq.br/; Orientador2; https://orcid.org/; http://lattes.cnpq.br/; https://orcid.org/; http://lattes.cnpq.br/; 1º membro da banca; https://orcid.org/; http://lattes.cnpq.br/; 2º membro da banca; https://orcid.org/; http://lattes.cnpq.br/; 3º membro da banca; https://orcid.org/; http://lattes.cnpq.br/; 4º membro da banca; https://orcid.org/; http://lattes.cnpq.br/; 5º membro da banca; https://orcid.org/; http://lattes.cnpq.br/; 6º membro da banca; https://orcid.org/; http://lattes.cnpq.br/; 7º membro da banca; https://orcid.org/; http://lattes.cnpq.br/
    The disease known as Coronavirus Disease 2019 (COVID-19), caused by severe acute respiratory syndrome as a result of coronavirus-2 (SARS-CoV-2) infection, is a pandemic disease that has threatened the entire world. COVID-19 is characterized by a variety of clinical manifestations and common symptoms include changes in smell and/or taste. These sensory senses are responsible for provoking important emotional responses in human beings, in addition to being related to food, personal hygiene and safety. Therefore, the objective of this study was to characterize and investigate the prevalence of possible changes in the sensory perception of individuals who presented total or partial loss of smell and/or taste when infected with the new coronavirus (GCA) and compare with individuals who had been diagnosed positive for the disease, but did not present sensory changes (GSA), in addition to investigating whether the loss or reduction of sensory sensitivity affects consumers' affective responses, as well as the intensity of basic tastes perceived over time and the dominant sensations in food. To this end, an online questionnaire was administered and gustatory and olfactory sensory testing sessions were carried out to determine the ideal concentration of stimuli, hedonic thresholds, time-intensity analysis for basic tastes and temporal dominance of sensations, with the results being compared between the two groups. . The data presented show substantial concern regarding quality of life, hygiene and personal safety attributable to olfactory and/or gustatory deficits caused in individuals diagnosed with COVID-19. Through the application of the tests, it was possible to identify changes in the affective response of participants who presented sensory disorders as a result of COVID-19, suggesting that changes in sensory sensitivity may be responsible for this. Furthermore, with the time-intensity and temporal dominance tests of sensations, it was possible to confirm that the intensity perceived by participants with sensory changes is lower, compared to those who did not have these changes, and that the GCA has limitations in the perception of dominant sensations. in food products. These changes in sensory responses are of extreme importance and substantial concern, being considered a public health problem, since the presence of sensory disorders drastically affects the quality of life of these individuals, especially in relation to their diet, in which the affected individuals require higher concentrations of stimuli, such as sucrose and sodium chloride, than individuals who were not affected by these symptoms