Abstract
This research aims to evaluate the dose-response effect of xylitol, associated or not to fluoride (F), in reducing the demineralization of enamel in vitro. For such, 120 bovine enamel specimens will be prepared (4 mm x 4 mm x 3 mm), polished, and selected by surface hardness (initial SH). The specimens will be submitted to a pH cycling model for 7 days. The experimental groups to be evalu…