Impact of light and sugarefree beverages on dentin erosion e an in vitro study
J. res. dent
;
2(2): 159-168, 2014. tab
Article
in English
| LILACS, BBO
| ID: lil-715031
ABSTRACT
AIM:
To compare the erosive effect of different light and sugar free beverages in relation to their regular version, on dentin. MATERIALS ANDMETHODS:
Bovine root dentin samples were randomized into 9 different types of drinks each n=12 CocaZ cola®, Light CocaZcola®, CocaZcola® Zero, Guaraná Antartica®, Guaraná Antartica® Zero, Sprite®, Sprite® Zero, Del Valle® Passion fruit juice and Del Valle® Light Passion fruit juice. During each one of the 10 experimental days, the samples were subjected to 3 erosive demineralization (by immersion of the sample in the studied drink and remineralization (by immersion of the sample in artificial saliva cycles. Profilometry was evaluated at the end of the 1st, 5th and 10th days. For each type of drink, the data were tested using 2 way ANOVA and Bonferroni test (p<0.05.RESULTS:
Erosive cycling with regular cola resulted in a higher wear on the first day, on the 5th day the regular drink was similar to zero and greater than light version, on the 10th day there was no difference between the versions of cola drink. For the Sprite drink there was difference between the versions just in the 10th day, in which the higher wear was promoted by the zero version. For guaraná and juice beverages there was no differences between versions in relation to the resulted erosive wear.CONCLUSION:
Erosive tooth wear promoted by light and sugarZfree or regular versions of soft drinks and juices showed distinct behaviours over the cycling time.
Full text:
Available
Index:
LILACS (Americas)
Main subject:
Tooth Erosion
/
Beverages
/
Dentin
Type of study:
Controlled clinical trial
Limits:
Female
/
Humans
/
Male
Language:
English
Journal:
J. res. dent
Journal subject:
Dentistry
/
Sa£de Bucal
Year:
2014
Type:
Article
Affiliation country:
Brazil
Institution/Affiliation country:
University of São Paulo/BR
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