Development of an orange juice surrogate for the study of dental erosion.
Identifieur interne : 000E64 ( Ncbi/Checkpoint ); précédent : 000E63; suivant : 000E65Development of an orange juice surrogate for the study of dental erosion.
Auteurs : Tais Scaramucci [Brésil] ; Anderson T. Hara ; Domenick T. Zero ; Stella S. Ferreira ; Idalina V. Aoki ; Maria Angela P. SobralSource :
- Brazilian dental journal [ 1806-4760 ] ; 2011.
English descriptors
- KwdEn :
- Ascorbic Acid (analysis), Beverages (analysis), Calcium (analysis), Chemistry, Pharmaceutical, Citric Acid (analysis), Citric Acid (pharmacology), Citrus sinensis (chemistry), Dental Enamel (drug effects), Dental Enamel (pathology), Dentin (drug effects), Dentin (pathology), Fruit (chemistry), Glucose (analysis), Hardness, Humans, Magnesium (analysis), Materials Testing, Phosphorus (analysis), Potassium (analysis), Sucrose (analysis), Time Factors, Tooth Erosion (etiology), Tooth Remineralization.
- MESH :
- chemical , analysis : Ascorbic Acid, Calcium, Citric Acid, Glucose, Magnesium, Phosphorus, Potassium, Sucrose.
- analysis : Beverages.
- chemistry : Citrus sinensis, Fruit.
- drug effects : Dental Enamel, Dentin.
- etiology : Tooth Erosion.
- pathology : Dental Enamel, Dentin.
- chemical , pharmacology : Citric Acid.
- Chemistry, Pharmaceutical, Hardness, Humans, Materials Testing, Time Factors, Tooth Remineralization.
Abstract
The aim of this study was to create a synthetic juice (SJ) to be used as a surrogate for natural orange juices in erosion studies, verifying its erosive potential. The SJ was formulated based on the chemical composition of orange juices from different locations. Forty enamel and 40 root dentin specimens were randomly assigned into 4 experimental groups (n = 10): SJ; 1% Citric Acid (CA); Minute Maid Original® (MM) and Florida Natural Original® (FN). The specimens were immersed in their respective solutions for 5 min, 6x/day for 5 days, in an erosion-remineralization cycling model. Enamel specimens were analyzed by surface Knoop microhardness and optical profilometry and dentin specimens only by optical profilometry. Outcomes were analyzed statistically by ANOVA followed by Tukey's test considering a significance level of 5%. For enamel, the surface loss and microhardness changes found for MM and SJ groups were similar (p>0.05) and significantly lower (p<0.01) than those found in the CA group. For dentin, CA promoted significantly greater (p<0.01) surface loss compared with all the other groups. No significant difference (p>0.05) was observed in dentin surface loss between MM and SJ. In conclusion, CA was the most erosive solution, and SJ had a similar erosive potential to that of MM natural orange juice.
PubMed: 22189642
Affiliations:
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<record><TEI><teiHeader><fileDesc><titleStmt><title xml:lang="en">Development of an orange juice surrogate for the study of dental erosion.</title><author><name sortKey="Scaramucci, Tais" sort="Scaramucci, Tais" uniqKey="Scaramucci T" first="Tais" last="Scaramucci">Tais Scaramucci</name><affiliation wicri:level="4"><nlm:affiliation>Department of Restorative Dentistry, Dental School, University of São Paulo, São Paulo, Brazil. tais.sca@usp.br</nlm:affiliation><country xml:lang="fr">Brésil</country><wicri:regionArea>Department of Restorative Dentistry, Dental School, University of São Paulo, São Paulo</wicri:regionArea><placeName><settlement type="city">São Paulo</settlement><region type="state">État de São Paulo</region></placeName><orgName type="university">Université de São Paulo</orgName></affiliation></author><author><name sortKey="Hara, Anderson T" sort="Hara, Anderson T" uniqKey="Hara A" first="Anderson T" last="Hara">Anderson T. Hara</name></author><author><name sortKey="Zero, Domenick T" sort="Zero, Domenick T" uniqKey="Zero D" first="Domenick T" last="Zero">Domenick T. Zero</name></author><author><name sortKey="Ferreira, Stella S" sort="Ferreira, Stella S" uniqKey="Ferreira S" first="Stella S" last="Ferreira">Stella S. Ferreira</name></author><author><name sortKey="Aoki, Idalina V" sort="Aoki, Idalina V" uniqKey="Aoki I" first="Idalina V" last="Aoki">Idalina V. Aoki</name></author><author><name sortKey="Sobral, Maria Angela P" sort="Sobral, Maria Angela P" uniqKey="Sobral M" first="Maria Angela P" last="Sobral">Maria Angela P. Sobral</name></author></titleStmt><publicationStmt><idno type="wicri:source">PubMed</idno><date when="2011">2011</date><idno type="RBID">pubmed:22189642</idno><idno type="pmid">22189642</idno><idno type="wicri:Area/PubMed/Corpus">000771</idno><idno type="wicri:Area/PubMed/Curation">000771</idno><idno type="wicri:Area/PubMed/Checkpoint">000771</idno><idno type="wicri:Area/Ncbi/Merge">000E64</idno><idno type="wicri:Area/Ncbi/Curation">000E64</idno><idno type="wicri:Area/Ncbi/Checkpoint">000E64</idno></publicationStmt><sourceDesc><biblStruct><analytic><title xml:lang="en">Development of an orange juice surrogate for the study of dental erosion.</title><author><name sortKey="Scaramucci, Tais" sort="Scaramucci, Tais" uniqKey="Scaramucci T" first="Tais" last="Scaramucci">Tais Scaramucci</name><affiliation wicri:level="4"><nlm:affiliation>Department of Restorative Dentistry, Dental School, University of São Paulo, São Paulo, Brazil. tais.sca@usp.br</nlm:affiliation><country xml:lang="fr">Brésil</country><wicri:regionArea>Department of Restorative Dentistry, Dental School, University of São Paulo, São Paulo</wicri:regionArea><placeName><settlement type="city">São Paulo</settlement><region type="state">État de São Paulo</region></placeName><orgName type="university">Université de São Paulo</orgName></affiliation></author><author><name sortKey="Hara, Anderson T" sort="Hara, Anderson T" uniqKey="Hara A" first="Anderson T" last="Hara">Anderson T. Hara</name></author><author><name sortKey="Zero, Domenick T" sort="Zero, Domenick T" uniqKey="Zero D" first="Domenick T" last="Zero">Domenick T. Zero</name></author><author><name sortKey="Ferreira, Stella S" sort="Ferreira, Stella S" uniqKey="Ferreira S" first="Stella S" last="Ferreira">Stella S. Ferreira</name></author><author><name sortKey="Aoki, Idalina V" sort="Aoki, Idalina V" uniqKey="Aoki I" first="Idalina V" last="Aoki">Idalina V. Aoki</name></author><author><name sortKey="Sobral, Maria Angela P" sort="Sobral, Maria Angela P" uniqKey="Sobral M" first="Maria Angela P" last="Sobral">Maria Angela P. Sobral</name></author></analytic><series><title level="j">Brazilian dental journal</title><idno type="eISSN">1806-4760</idno><imprint><date when="2011" type="published">2011</date></imprint></series></biblStruct></sourceDesc></fileDesc><profileDesc><textClass><keywords scheme="KwdEn" xml:lang="en"><term>Ascorbic Acid (analysis)</term><term>Beverages (analysis)</term><term>Calcium (analysis)</term><term>Chemistry, Pharmaceutical</term><term>Citric Acid (analysis)</term><term>Citric Acid (pharmacology)</term><term>Citrus sinensis (chemistry)</term><term>Dental Enamel (drug effects)</term><term>Dental Enamel (pathology)</term><term>Dentin (drug effects)</term><term>Dentin (pathology)</term><term>Fruit (chemistry)</term><term>Glucose (analysis)</term><term>Hardness</term><term>Humans</term><term>Magnesium (analysis)</term><term>Materials Testing</term><term>Phosphorus (analysis)</term><term>Potassium (analysis)</term><term>Sucrose (analysis)</term><term>Time Factors</term><term>Tooth Erosion (etiology)</term><term>Tooth Remineralization</term></keywords><keywords scheme="MESH" type="chemical" qualifier="analysis" xml:lang="en"><term>Ascorbic Acid</term><term>Calcium</term><term>Citric Acid</term><term>Glucose</term><term>Magnesium</term><term>Phosphorus</term><term>Potassium</term><term>Sucrose</term></keywords><keywords scheme="MESH" qualifier="analysis" xml:lang="en"><term>Beverages</term></keywords><keywords scheme="MESH" qualifier="chemistry" xml:lang="en"><term>Citrus sinensis</term><term>Fruit</term></keywords><keywords scheme="MESH" qualifier="drug effects" xml:lang="en"><term>Dental Enamel</term><term>Dentin</term></keywords><keywords scheme="MESH" qualifier="etiology" xml:lang="en"><term>Tooth Erosion</term></keywords><keywords scheme="MESH" qualifier="pathology" xml:lang="en"><term>Dental Enamel</term><term>Dentin</term></keywords><keywords scheme="MESH" type="chemical" qualifier="pharmacology" xml:lang="en"><term>Citric Acid</term></keywords><keywords scheme="MESH" xml:lang="en"><term>Chemistry, Pharmaceutical</term><term>Hardness</term><term>Humans</term><term>Materials Testing</term><term>Time Factors</term><term>Tooth Remineralization</term></keywords></textClass></profileDesc></teiHeader><front><div type="abstract" xml:lang="en">The aim of this study was to create a synthetic juice (SJ) to be used as a surrogate for natural orange juices in erosion studies, verifying its erosive potential. The SJ was formulated based on the chemical composition of orange juices from different locations. Forty enamel and 40 root dentin specimens were randomly assigned into 4 experimental groups (n = 10): SJ; 1% Citric Acid (CA); Minute Maid Original® (MM) and Florida Natural Original® (FN). The specimens were immersed in their respective solutions for 5 min, 6x/day for 5 days, in an erosion-remineralization cycling model. Enamel specimens were analyzed by surface Knoop microhardness and optical profilometry and dentin specimens only by optical profilometry. Outcomes were analyzed statistically by ANOVA followed by Tukey's test considering a significance level of 5%. For enamel, the surface loss and microhardness changes found for MM and SJ groups were similar (p>0.05) and significantly lower (p<0.01) than those found in the CA group. For dentin, CA promoted significantly greater (p<0.01) surface loss compared with all the other groups. No significant difference (p>0.05) was observed in dentin surface loss between MM and SJ. In conclusion, CA was the most erosive solution, and SJ had a similar erosive potential to that of MM natural orange juice.</div></front></TEI><affiliations><list><country><li>Brésil</li></country><region><li>État de São Paulo</li></region><settlement><li>São Paulo</li></settlement><orgName><li>Université de São Paulo</li></orgName></list><tree><noCountry><name sortKey="Aoki, Idalina V" sort="Aoki, Idalina V" uniqKey="Aoki I" first="Idalina V" last="Aoki">Idalina V. Aoki</name><name sortKey="Ferreira, Stella S" sort="Ferreira, Stella S" uniqKey="Ferreira S" first="Stella S" last="Ferreira">Stella S. Ferreira</name><name sortKey="Hara, Anderson T" sort="Hara, Anderson T" uniqKey="Hara A" first="Anderson T" last="Hara">Anderson T. Hara</name><name sortKey="Sobral, Maria Angela P" sort="Sobral, Maria Angela P" uniqKey="Sobral M" first="Maria Angela P" last="Sobral">Maria Angela P. Sobral</name><name sortKey="Zero, Domenick T" sort="Zero, Domenick T" uniqKey="Zero D" first="Domenick T" last="Zero">Domenick T. Zero</name></noCountry><country name="Brésil"><region name="État de São Paulo"><name sortKey="Scaramucci, Tais" sort="Scaramucci, Tais" uniqKey="Scaramucci T" first="Tais" last="Scaramucci">Tais Scaramucci</name></region></country></tree></affiliations></record>Pour manipuler ce document sous Unix (Dilib)
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