Descriptive analysis of the masticatory and salivary functions and gustatory sensitivity in healthy children

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dc.contributor.authorSalome Marquezin, Maria Carolina
dc.contributor.authorPedroni-Pereira, Aline
dc.contributor.authorAraujo, Darlle Santos
dc.contributor.authorRosar, Joao Vicente
dc.contributor.authorBarbosa, Tais S.
dc.contributor.authorCastelo, Paula Midori [UNIFESP]
dc.date.accessioned2019-01-21T10:29:49Z
dc.date.available2019-01-21T10:29:49Z
dc.date.issued2016
dc.description.abstractObjective: The objective of this study is to better understand salivary and masticatory characteristics, this study evaluated the relationship among salivary parameters, bite force (BF), masticatory performance (MP) and gustatory sensitivity in healthy children. The secondary outcome was to evaluate possible gender differences.Materials and methods: One hundred and sixteen eutrophic subjects aged 7-11 years old were evaluated, caries-free and with no definite need of orthodontic treatment. Salivary flow rate and pH, total protein (TP), alpha-amylase (AMY), calcium (CA) and phosphate (PHO) concentrations were determined in stimulated (SS) and unstimulated saliva (US). BF and MP were evaluated using digital gnathodynamometer and fractional sieving method, respectively. Gustatory sensitivity was determined by detecting the four primary tastes (sweet, salty, sour and bitter) in three different concentrations. Data were evaluated using descriptive statistics, Mann-Whitney/t-test, Spearman correlation and multiple regression analysis, considering =0.05.Results: Significant positive correlation between taste and age was observed. CA and PHO concentrations correlated negatively with salivary flow and pHen
dc.description.abstractsweet taste scores correlated with AMY concentrations and bitter taste sensitivity correlated with US flow rate (p<0.05). No significant difference between genders in salivary, masticatory characteristics and gustatory sensitivity was observed. The regression analysis showed a weak relationship between the distribution of chewed particles among the different sieves and BF.Conclusions: The concentration of some analytes was influenced by salivary flow and pH. Age, saliva flow and AMY concentrations influenced gustatory sensitivity. In addition, salivary, masticatory and taste characteristics did not differ between genders, and only a weak relation between MP and BF was observed.en
dc.description.affiliationDepartment of Pediatric Dentistry , Piracicaba Dental School, University of Campinas (UNICAMP) , Piracicaba , Brazil
dc.description.affiliationDepartment of Orthodontics , University of Chapecó , Chapecó , Brazil
dc.description.affiliationDepartment of Biological Sciences , Universidade Federal de São Paulo (UNIFESP), Campus Diadema,R Sao Nicolau,210, Diadema , Brazil
dc.description.affiliationUnifespDepartment of Biological Sciences , Universidade Federal de São Paulo (UNIFESP), Campus Diadema,R Sao Nicolau,210, Diadema , Brazil
dc.description.sourceWeb of Science
dc.description.sponsorshipState of Sao Paulo Research Foundation (FAPESP, Brazil) [2011/21952-4, 2012/04492-2]
dc.description.sponsorshipIDFAPESP: 2011/21952-4
dc.description.sponsorshipIDFAPESP:2012/04492-2
dc.format.extent443-448
dc.identifierhttps://doi.org/10.1080/00016357.2016.1191085
dc.identifier.citationActa Odontologica Scandinavica. Abingdon, v. 74, n. 6, p. 443-448, 2016.
dc.identifier.doi10.1080/00016357.2016.1191085
dc.identifier.issn0001-6357
dc.identifier.urihttp://repositorio.unifesp.br/handle/11600/49416
dc.identifier.wosWOS:000381408200003
dc.language.isoeng
dc.publisherHindawi Publishing Corp
dc.relation.ispartofActa Odontologica Scandinavica
dc.rightsinfo:eu-repo/semantics/restrictedAccess
dc.subjectBite Forceen
dc.subjectMasticationen
dc.subjectSalivaen
dc.subjectTaste PerceptionAlpha-Amylaseen
dc.subjectTaste Sensitivityen
dc.subjectBite Forceen
dc.subjectPerformanceen
dc.subjectAdolescentsen
dc.subjectObeseen
dc.subjectOverweighten
dc.subjectAciden
dc.subjectAgeen
dc.titleDescriptive analysis of the masticatory and salivary functions and gustatory sensitivity in healthy childrenen
dc.typeinfo:eu-repo/semantics/article
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