{"title":"精氨酸的预防潜力纳入花式水侵蚀牙齿磨损。","authors":"Mohammed Nadeem Bijle , Dalya Sharaf , Moussa Aneess Mohamed Bahdar , Umer Daood , Cynthia Yiu","doi":"10.1016/j.jdent.2024.105500","DOIUrl":null,"url":null,"abstract":"<div><h3>Objective(s)</h3><div>The aim of the study was to examine the potential of arginine (Arg)-enriched fancy waters in preventing erosive tooth wear.</div></div><div><h3>Methods</h3><div>L-arginine (2 % w/v.) was added to five commercial fancy waters: Oasis-Lemon, Oasis-Lemon Mint, Perrier-Lemon, Perrier-Grapefruit, Pellegrino-Lemon; and deionized water served as a negative control. The pH, buffer capacity of added Arg, and F<sup>−</sup> concentrations were measured. Tooth specimens were prepared and baseline volumetric assessment (T0) was conducted using micro-CT. Subsequently, the specimens were immersed in fancy waters for 72 h, kept in an incubator (37 ℃) and solutions were changed every 24 h. After the experimental cycle (T1), 3D volumetric analysis was performed, and 3D structural images were reconstructed for qualitative assessment.</div></div><div><h3>Results</h3><div>The pH and F<sup>−</sup> concentrations of fancy waters with Arg were significantly higher than the control (<em>p</em> < 0.001). The buffer capacity of added Arg with Perrier-Grapefruit was significantly higher than Oasis-Lemon, Oasis-Lemon Mint & Pellegrino-Lemon (<em>p</em> < 0.05), except for Perrier-Lemon (<em>p</em> > 0.05). At T1, the specimen volume in Oasis-Lemon Mint (+/− Arg) and Pellegrino-Lemon (control) was significantly lower than T0 (<em>p</em> < 0.05). At T1, the specimen volume of Oasis-Lemon Mint and Pellegrino-Lemon (control) was significantly lower than Arg-containing fancy waters (<em>p</em> < 0.05). Surface contrast indicating wear was evident from T0 to T1 in specimens from the Oasis-Lemon Mint (+/− Arg) and Pellegrino-Lemon (− Arg).</div></div><div><h3>Conclusion</h3><div>Incorporating Arg in fancy waters reduces the potential of erosive tooth wear associated with these beverages.</div></div><div><h3>Clinical significance</h3><div>Consuming fancy water beverages (flavoured sparkling/carbonated) can lead to erosive tooth wear in young people. Incorporating Arg in fancy water beverages can prevent the erosive wear potential of these beverages while alleviating the burden of oral care on individuals at risk to erosive wear.</div></div>","PeriodicalId":15585,"journal":{"name":"Journal of dentistry","volume":"153 ","pages":"Article 105500"},"PeriodicalIF":4.8000,"publicationDate":"2025-02-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"0","resultStr":"{\"title\":\"Preventive potential of arginine incorporated in fancy waters for erosive tooth wear\",\"authors\":\"Mohammed Nadeem Bijle , Dalya Sharaf , Moussa Aneess Mohamed Bahdar , Umer Daood , Cynthia Yiu\",\"doi\":\"10.1016/j.jdent.2024.105500\",\"DOIUrl\":null,\"url\":null,\"abstract\":\"<div><h3>Objective(s)</h3><div>The aim of the study was to examine the potential of arginine (Arg)-enriched fancy waters in preventing erosive tooth wear.</div></div><div><h3>Methods</h3><div>L-arginine (2 % w/v.) was added to five commercial fancy waters: Oasis-Lemon, Oasis-Lemon Mint, Perrier-Lemon, Perrier-Grapefruit, Pellegrino-Lemon; and deionized water served as a negative control. The pH, buffer capacity of added Arg, and F<sup>−</sup> concentrations were measured. Tooth specimens were prepared and baseline volumetric assessment (T0) was conducted using micro-CT. Subsequently, the specimens were immersed in fancy waters for 72 h, kept in an incubator (37 ℃) and solutions were changed every 24 h. After the experimental cycle (T1), 3D volumetric analysis was performed, and 3D structural images were reconstructed for qualitative assessment.</div></div><div><h3>Results</h3><div>The pH and F<sup>−</sup> concentrations of fancy waters with Arg were significantly higher than the control (<em>p</em> < 0.001). The buffer capacity of added Arg with Perrier-Grapefruit was significantly higher than Oasis-Lemon, Oasis-Lemon Mint & Pellegrino-Lemon (<em>p</em> < 0.05), except for Perrier-Lemon (<em>p</em> > 0.05). At T1, the specimen volume in Oasis-Lemon Mint (+/− Arg) and Pellegrino-Lemon (control) was significantly lower than T0 (<em>p</em> < 0.05). At T1, the specimen volume of Oasis-Lemon Mint and Pellegrino-Lemon (control) was significantly lower than Arg-containing fancy waters (<em>p</em> < 0.05). Surface contrast indicating wear was evident from T0 to T1 in specimens from the Oasis-Lemon Mint (+/− Arg) and Pellegrino-Lemon (− Arg).</div></div><div><h3>Conclusion</h3><div>Incorporating Arg in fancy waters reduces the potential of erosive tooth wear associated with these beverages.</div></div><div><h3>Clinical significance</h3><div>Consuming fancy water beverages (flavoured sparkling/carbonated) can lead to erosive tooth wear in young people. Incorporating Arg in fancy water beverages can prevent the erosive wear potential of these beverages while alleviating the burden of oral care on individuals at risk to erosive wear.</div></div>\",\"PeriodicalId\":15585,\"journal\":{\"name\":\"Journal of dentistry\",\"volume\":\"153 \",\"pages\":\"Article 105500\"},\"PeriodicalIF\":4.8000,\"publicationDate\":\"2025-02-01\",\"publicationTypes\":\"Journal Article\",\"fieldsOfStudy\":null,\"isOpenAccess\":false,\"openAccessPdf\":\"\",\"citationCount\":\"0\",\"resultStr\":null,\"platform\":\"Semanticscholar\",\"paperid\":null,\"PeriodicalName\":\"Journal of dentistry\",\"FirstCategoryId\":\"3\",\"ListUrlMain\":\"https://www.sciencedirect.com/science/article/pii/S0300571224006705\",\"RegionNum\":2,\"RegionCategory\":\"医学\",\"ArticlePicture\":[],\"TitleCN\":null,\"AbstractTextCN\":null,\"PMCID\":null,\"EPubDate\":\"\",\"PubModel\":\"\",\"JCR\":\"Q1\",\"JCRName\":\"DENTISTRY, ORAL SURGERY & MEDICINE\",\"Score\":null,\"Total\":0}","platform":"Semanticscholar","paperid":null,"PeriodicalName":"Journal of dentistry","FirstCategoryId":"3","ListUrlMain":"https://www.sciencedirect.com/science/article/pii/S0300571224006705","RegionNum":2,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"Q1","JCRName":"DENTISTRY, ORAL SURGERY & MEDICINE","Score":null,"Total":0}
Preventive potential of arginine incorporated in fancy waters for erosive tooth wear
Objective(s)
The aim of the study was to examine the potential of arginine (Arg)-enriched fancy waters in preventing erosive tooth wear.
Methods
L-arginine (2 % w/v.) was added to five commercial fancy waters: Oasis-Lemon, Oasis-Lemon Mint, Perrier-Lemon, Perrier-Grapefruit, Pellegrino-Lemon; and deionized water served as a negative control. The pH, buffer capacity of added Arg, and F− concentrations were measured. Tooth specimens were prepared and baseline volumetric assessment (T0) was conducted using micro-CT. Subsequently, the specimens were immersed in fancy waters for 72 h, kept in an incubator (37 ℃) and solutions were changed every 24 h. After the experimental cycle (T1), 3D volumetric analysis was performed, and 3D structural images were reconstructed for qualitative assessment.
Results
The pH and F− concentrations of fancy waters with Arg were significantly higher than the control (p < 0.001). The buffer capacity of added Arg with Perrier-Grapefruit was significantly higher than Oasis-Lemon, Oasis-Lemon Mint & Pellegrino-Lemon (p < 0.05), except for Perrier-Lemon (p > 0.05). At T1, the specimen volume in Oasis-Lemon Mint (+/− Arg) and Pellegrino-Lemon (control) was significantly lower than T0 (p < 0.05). At T1, the specimen volume of Oasis-Lemon Mint and Pellegrino-Lemon (control) was significantly lower than Arg-containing fancy waters (p < 0.05). Surface contrast indicating wear was evident from T0 to T1 in specimens from the Oasis-Lemon Mint (+/− Arg) and Pellegrino-Lemon (− Arg).
Conclusion
Incorporating Arg in fancy waters reduces the potential of erosive tooth wear associated with these beverages.
Clinical significance
Consuming fancy water beverages (flavoured sparkling/carbonated) can lead to erosive tooth wear in young people. Incorporating Arg in fancy water beverages can prevent the erosive wear potential of these beverages while alleviating the burden of oral care on individuals at risk to erosive wear.
期刊介绍：
The Journal of Dentistry has an open access mirror journal The Journal of Dentistry: X, sharing the same aims and scope, editorial team, submission system and rigorous peer review.
The Journal of Dentistry is the leading international dental journal within the field of Restorative Dentistry. Placing an emphasis on publishing novel and high-quality research papers, the Journal aims to influence the practice of dentistry at clinician, research, industry and policy-maker level on an international basis.
Topics covered include the management of dental disease, periodontology, endodontology, operative dentistry, fixed and removable prosthodontics, dental biomaterials science, long-term clinical trials including epidemiology and oral health, technology transfer of new scientific instrumentation or procedures, as well as clinically relevant oral biology and translational research.
The Journal of Dentistry will publish original scientific research papers including short communications. It is also interested in publishing review articles and leaders in themed areas which will be linked to new scientific research. Conference proceedings are also welcome and expressions of interest should be communicated to the Editor.
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