dc.creator | Kato, Melissa Thiemi | |
dc.creator | Rabelo Buzalaf, Marilia Afonso | |
dc.date.accessioned | 2013-10-24T17:35:15Z | |
dc.date.accessioned | 2018-07-04T16:01:14Z | |
dc.date.available | 2013-10-24T17:35:15Z | |
dc.date.available | 2018-07-04T16:01:14Z | |
dc.date.created | 2013-10-24T17:35:15Z | |
dc.date.issued | 2012 | |
dc.identifier | JOURNAL OF APPLIED ORAL SCIENCE, BAURU-SP, v. 20, n. 3, supl. 2, Part 1-2, pp. 318-322, MAY-JUN, 2012 | |
dc.identifier | 1678-7757 | |
dc.identifier | http://www.producao.usp.br/handle/BDPI/35988 | |
dc.identifier | 10.1590/S1678-77572012000300004 | |
dc.identifier | http://dx.doi.org/10.1590/S1678-77572012000300004 | |
dc.identifier.uri | http://repositorioslatinoamericanos.uchile.cl/handle/2250/1630540 | |
dc.description.abstract | Iron has been suggested to reduce the erosive potential of cola drinks in vitro. Objective: The aim of this study was to evaluate in situ the effect of ferrous sulfate supplementation on the inhibition of the erosion caused by a cola drink. Material and Methods: Ten adult volunteers participated in a crossover protocol conducted in two phases of 5 days, separated by a washout period of 7 days. In each phase, they wore palatal devices containing two human enamel and two human dentin blocks. The volunteers immersed the devices for 5 min in 150 mL of cola drink (Coca-Cola (TM), pH 2.6), containing ferrous sulfate (10 mmol/L) or not (control), 4 times per day. The effect of ferrous sulfate on the inhibition of erosion was evaluated by profilometry (wear). Data were analyzed by paired t tests (p<0.05). Results: The mean wear (+/- se) was significantly reduced in the presence of ferrous sulfate, both for enamel (control: 5.8 +/- 1.0 mu m; ferrous sulfate: 2.8 +/- 0.6 mu m) and dentin (control: 4.8 +/- 0.8 mu m; ferrous sulfate: 1.7 +/- 0.7 mu m). Conclusions: The supplementation of cola drinks with ferrous sulfate can be a good alternative for the reduction of their erosive potential. Additional studies should be done to test if lower ferrous sulfate concentrations can also have a protective effect as well as the combination of ferrous sulfate with other ions. | |
dc.language | eng | |
dc.publisher | UNIV SAO PAULO FAC ODONTOLOGIA BAURU | |
dc.publisher | BAURU-SP | |
dc.relation | JOURNAL OF APPLIED ORAL SCIENCE | |
dc.rights | Copyright UNIV SAO PAULO FAC ODONTOLOGIA BAURU | |
dc.rights | openAccess | |
dc.subject | TOOTH EROSION | |
dc.subject | DEMINERALIZATION | |
dc.subject | IRON | |
dc.subject | DENTAL ENAMEL | |
dc.subject | DENTIN | |
dc.subject | SOFT DRINK | |
dc.title | Iron supplementation reduces the erosive potential of a cola drink on enamel and dentin in situ | |
dc.type | Artículos de revistas | |