Amazonian delicacy tucupi is as erosive as a cola-based soft drink

Martins, Leandro; Francisconi-dos-Rios, Luciana Fávaro; Meira, Gabriela de Figueiredo; Lima, Verônica P.; Silva, Luciana Mendonça; Rebelo, Maria Augusta Bessa

doi:10.1016/j.archoralbio.2015.10.021

Cited by 3 publications

(4 citation statements)

References 56 publications

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“…Also, as the SEM is a visual inspection of enamel damage, the microhardness test was performed because it is well documented and accepted to evaluate small changes in the surface of the tooth enamel. 10 Dental erosion occurs when there is an imbalance between the consumption of the beverage (acidic in nature) and the body's protective capacity, such as the buffering capacity of acids by saliva. 18 In this sense, the artificial saliva saturated environment containing chemical elements such as calcium, phosphate and fluorine, 19 used as a storage environment in the present study for all the tested drinks (tucupi, cola-based soft drink and distilled water), may have collaborated so that lower microhardness values were not observed.…”

Section: Discussionmentioning

confidence: 99%

“…The half of the specimen intended for microhardness readings was subdivided into four equal parts. A load of 50 grams was applied for 5 seconds, 10 at times zero (T0-no exposure to the tested solutions), at the end of the 10th day of the immersion cycle (T10), at the end of the 20th day of the immersion cycle (T20) and at the end of the 30th day of the immersion cycle (T30). Three indentations were made with 100µm of distance between them in the quadrant defined for each reading time (T0, T10, T20 and T30) arranged side by side from the center of the specimen.…”

Section: Microhardness Evaluationmentioning

confidence: 99%

“…Based on authors' research there is just one study about this material. 10 Martins et al (2016) verified the influence of tucupi on tooth enamel microhardness, noting that it, as well as a cola-based soft drink, significantly reduced enamel microhardness. 10 Thus, the objective of this study is to characterize the acidity of a commercial tucupi and evaluate its influence on enamel surface roughness, microhardness, ultramorphology and mass variation.…”

Section: Introductionmentioning

confidence: 99%

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Influence of Tucupi on Enamel Surface Roughness, Microhardness, Ultramorphology and Mass Variation

Loretto¹,

Sousa²,

Ribeiro³

et al. 2023

CCIDE

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The study evaluated the influence of tucupi on enamel surface roughness, microhardness, ultramorphology, and mass variation. Materials and Methods: Ninety healthy bovine incisors were divided into three experimental groups, according to the acidic challenge adopted, being: G1-tucupi, G2-cola-based soft drink, G3-distilled water. The enamel properties (surface roughness, microhardness, ultramorphology and mass variation) of all specimens were evaluated at times T0 (before any intervention), T10 (10 days after the proposed treatments), T20 (20 days after the proposed treatments) and T30 (30 days after the proposed treatments). After confirming the normality of the data (Shapiro-Wilk test), a two-way ANOVA (α = 5%) was performed, followed by Sidak posttest, with results described as mean and standard deviation. Results:The roughness means increased for all tested groups, with no statistical difference only in G3 for all evaluated times. Microhardness of all groups showed a significant decrease over the time, with the lowest average observed in G1 in T30. Considering enamel mass variation, the lowest average was in G2 at time T3, with no statistical difference only in G3 (distilled water) over the time. Regarding ultramorphology (scanning electron microscopy -SEM), only groups G1 and G2, that were exposed to acidic challenges, showed disorganization of the enamel surface layer. Conclusion: It was possible to conclude that tucupi has low pH and high titratable total acidity, being able to gradually decrease enamel microhardness, increasing surface roughness and causing loss of dental enamel.

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Section: Discussionmentioning

confidence: 99%

Section: Microhardness Evaluationmentioning

confidence: 99%

Section: Introductionmentioning

confidence: 99%

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Influence of Tucupi on Enamel Surface Roughness, Microhardness, Ultramorphology and Mass Variation

Loretto¹,

Sousa²,

Ribeiro³

et al. 2023

CCIDE

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“…Dietary factors and inadequate oral hygiene have resulted in erosion becoming increasingly common among adults of different ages 5) , and physical and chemical factors acting on the tooth surface result in loss of enamel and exposure of dentin 6) . Previous studies have reported that acidic drinks when in direct contact with the tooth surface can damage the enamel, causing a roughened texture and the gradual wear of a tooth 7) . The relative importance of tooth wear has significantly increased even in populations with low prevalence of caries, thus highlighting the need to focus on appropriate preventive procedures and restorative treatments using resin composites.…”

Section: Introductionmentioning

confidence: 99%

Effect of acid erosion on enamel bond strength of self-etch adhesives and sonic velocity measurement of enamel

et al. 2018

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The purpose of this study was to investigate the effect of acid erosion on the bonding performance of universal adhesives. Freshly extracted bovine teeth were cut into enamel slabs and assigned to either the Er or the control group. Specimens in the Er group were immersed in citric acid solution (pH 2.1) twice a day and stored in artificial saliva, while control specimens were simply stored in artificial saliva. Differences in the mean values between the control and Er groups were greater than expected, despite accounting for the effect of differences in the adhesive systems (p=0.016). The Er group mainly exhibited cohesive failure in the enamel, while adhesive failure was more frequent in the control group. The sonic velocity was found to decrease over time in the acid attacked specimens. The results indicated that bond strengths of universal adhesive tested increased in eroded enamel.

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Erosive Influence of Amazonian Tucupi on Microshear Bond Strength to Enamel and Dentin

Carneiro,

Ribeiro,

Wanderley

et al. 2024

Contemporary Clinical Dentistry

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Background: The scientific literature has studies that assess the influence of erosive challenges with citric acidic drinks and substances on the adhesive bond strength to enamel and dentin, but does not contain information about the influence of regional components of an acidic diet on this process. Thus, this study evaluated the erosive influence of Amazonian tucupi on enamel and dentin microshear bond strength. Materials and Methods: One hundred and sixty-eight healthy bovine incisors teeth were used, divided into 12 groups (n = 14). For erosive cycling, distilled water (negative control), cola-based soft drink (positive control), or tucupi were used, followed by adhesive strategies of (1) etch-and-rinse (conventional) (Adper™ Single Bond 2) and (2) self-etching (Clearfil SE Bond). All specimens were subjected to erosive cycling for 5 days and, after 24 h, composite resin cylinders were built up for the microshear bond strength test. The data showed normal distribution and were analyzed by two-way ANOVA, followed by the Tukey post and test (P ≤ 0.05). Results: There were no significant differences in enamel (P > 0.05). In dentin, only the groups exposed to cola-based soft drink showed significant differences (P < 0.01). The failure mode showed that Type II (mixed) was predominant (95%). Conclusion: The erosive challenge with tucupi did not influence the bond strength to enamel and dentin, regardless of the adhesive strategy used.

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Amazonian delicacy tucupi is as erosive as a cola-based soft drink

Cited by 3 publications

References 56 publications

Influence of Tucupi on Enamel Surface Roughness, Microhardness, Ultramorphology and Mass Variation

Influence of Tucupi on Enamel Surface Roughness, Microhardness, Ultramorphology and Mass Variation

Effect of acid erosion on enamel bond strength of self-etch adhesives and sonic velocity measurement of enamel

Erosive Influence of Amazonian Tucupi on Microshear Bond Strength to Enamel and Dentin

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