A Comparison Study on the Effects of Commercial Drinks on Bovine Enamel

시판중인 음료가 치질의 탈회에 미치는 영향에 관한 비교 연구

  • Park, Ji-Hye (Department of Dental Hygiene, Masan University)
  • Received : 2009.10.15
  • Accepted : 2009.12.19
  • Published : 2009.12.31

Abstract

The purpose of this study was to observe the demineralization effects of commercial drinks on bovine enamel. 12 bovine teeth without dental caries were divided into 3 experimental groups (n = 9) and control groups (n = 3). All the samples immersed in beverages maintained by $37^{\circ}C$ in incubator respectively. The differences of surface microhardness values(${\Delta}VHN$) between before and after 45 hours treatment were $166.97{\pm}51.69$(in Coca-cola), $116.26{\pm}20.81$(in Gatorade), $77.89{\pm}55.88$(in Hite), and $23.44{\pm}29.97$(in Jeju SamDaSoo). Morphological changes by scanning electron microscope were indicated that a sports drink cause significant enamel demineralization effects on the bovine enamel surface among four beverages.

본 연구에서는 코카콜라, 게토레이, 하이트맥주, 그리고 제주삼다수로 법랑질 표면을 처리한 후 다음과 같은 결론을 얻었다. 1. 음료 처리 전후 표면미세경도차는 코카콜라에서 $166.97{\pm}51.69\;{\Delta}VHN$로 가장 큰 경도차를 보였으며, 그 다음으로 게토레이($116.26{\pm}20.81\;{\Delta}VHN$), 하이트맥주($77.89{\pm}55.88\;{\Delta}VHN$), 제주삼다수($23.44{\pm}29.97\;{\Delta}VHN$)의 순으로 나타났다. 2. 음료 처리 전후 표면거칠기 차이는 게토레이에서 $0.26{\pm}0.67\;{\Delta}Ra$로 가장 큰 거칠기 차이를 보였으며, 그 다음으로 코가콜라($0.05{\pm}0.06\;{\Delta}Ra$), 하이트맥주($0.01{\pm}0.01\;{\Delta}Ra$), 제주삼다수($0.01{\pm}0.00\;{\Delta}Ra$)의 순으로 나타났다. 3. 음료처리 전후 DIAGNOdent 수치 차이는 코카콜라에서 $23.27{\pm}5.91$로 가장 큰 수치 차이를 보였으며, 그 다음으로 게토레이($2.07{\pm}0.99$), 제주삼다수($1.73{\pm}1.22$), 하이트맥주($1.20{\pm}0.92$)의 순으로 나타났다. 4. 음료 처리 후 주사전자현미경 상의 법랑질 표면은 게토레이에서 가장 많은 탈회 현상이 관찰되었다. 이상의 결과를 종합해볼 때 시판 음료가 법랑질 표면을 탈회시키기는 하지만 그 정도가 통계적으로 유의한 수준은 아니었으므로 향후 시판 음료에 Mutans Streptococci(MS)를 추가한 연구가 뒤따라야 할 것으로 사료된다.

Keywords

References

  1. www.weeklytrade.co.kr.
  2. Touger-Decker R, van Loveren C: Sugars and dental caries. Am J Clin Nutr 78(4):881S-892S, 2003.
  3. Ahn HY, Lee KH, Kim DE: Erosion of tooth enamel by acidic drinks and remineralization by artificial saliva. J Korean Acad Pediatrr Dent 29(1):84-91, 2002.
  4. Choi CH et al.: Surface microhardnes changes caused by Coca-cola on sound enamel of bovine teeth. J Korean Acad Dent Health 32(2):152-159, 2008.
  5. Grenby TH et al.: Laboratory studies of the dental properties of soft drinks. Br J Nutr 62(2): 451-464, 1989. https://doi.org/10.1079/BJN19890045
  6. Diner B, Hazar S, Sen BH: Scanning electron microscop study of the effects of soft drinks on etched and sealed enamel. Am J Orthod Dentofacial Orthop 122(2):135-141, 2002. https://doi.org/10.1067/mod.2002.124458
  7. Youn HJ et al.: Surface rnicrohardness changes caused by commercial drinks on sound enamel of bovine teeth. J Korean Acad Dent Health 30(1):23-36, 2006.
  8. Seo DG et al.: Measurement of intra-plaque pH and recovery speed of soft drinks by Telemetry. J Korean Acad Dent Health 30(2):151-162, 2006.
  9. Ramalingam L, Messer LB, Reynolds EC: Adding casein phosphopeptide-amorphous calcium phosphate to sports drinks to eliminate in vitro erosion. Pediatr Dent 27(1):61-67, 2005.
  10. Min JH et al.: Effect of addition of nano-sized hydroxyapatite to a sports drink on tooth erosive potential. J Korean Acad Dent Health 31(4):449-460, 2007.
  11. Homecker E et al.: A pilot study on the oral conditions of severely alcohol addicted persons. J Contemp Dent Pract 154(2):51-59, 2003.
  12. Jansson L: Association between alcohol consumption and dental health. J Clin Periodontol 35(5):379-384, 2008. https://doi.org/10.1111/j.1600-051X.2008.01210.x
  13. Kantorski KZ et al.: Effect of an alcoholic diet on dental caries and on Streptococcus of the mutans group. Study in rats. Braz Oral Res 21(2):101-105, 2007. https://doi.org/10.1590/S1806-83242007000200002
  14. Jung GO: Glucosyltransferase inhibition of Streptococcus mutans by Dioscorea batatas and Prunella vulgaris extract. J Dent Hyg Sci 7(1):9-12, 2007.
  15. Kang KH, Kim JY: Analysis of acid stress response in Streptococcus mutans KCTC 3065. J Dent Hyg Sci 7(1):2124, 2007.
  16. Paek JY et al.: Effects of anti bacteria and adhesive inhibition of Scutellaria baicalensis extract on Streptococcus mutans. J Dent Hyg Sci 8(4):367-373, 2008.
  17. Choi DY, Shin SC: A study on pH of several beverages in Korea. J Korean Acad Dent Health 20(3):399-410, 1996.
  18. Wongkhantee S er al.: Effect of acidic food and drinks on surface hardness of enamel, dentine. and tooth-coloured filling materials. J Dent 34(3):214-220, 2006. https://doi.org/10.1016/j.jdent.2005.06.003
  19. Jager DH et al.: Influence of beverage composition on the results of erosive potential measurement by different measurement techniques. Caries Res 42(2):98-104, 2008. https://doi.org/10.1159/000116118
  20. Rytmaa I et al.: In vitro erosion of bovine enamel caused by acidic drinks and other foodstuffs. Scand J Dent Res 96(4):324-333, 1988.
  21. Jarvinen VK, Rytomaa Heinonen Op: Risk factors in dental erosion. J Dent Res 70(6):942-947, 1991. https://doi.org/10.1177/00220345910700060601
  22. Kim KS: An Experimental study on the effects of soft drinks on plaque pH. Doctor's Thesis of Graduate School of Seoul National University. 1993.
  23. Choi CH et al.: A study of dental caries activity on some commercial drinks. J Korean Acad Dent Health 31(1):11-19, 2007.
  24. Choi CH.: Effect of drinks on the surface rnicrohardness of artificial carious enamel. J Korean Aead Dent Health 30(3):316-324, 2006.