TY - JOUR
T1 - Effect on tooth discoloration from the coffee drink at various smoke disposal during coffee bean roasting
AU - Pratomo, A. H.
AU - Triaminingsih, S.
AU - Indrani, D. J.
N1 - Publisher Copyright:
© 2018 Institute of Physics Publishing. All rights reserved.
PY - 2018/9/7
Y1 - 2018/9/7
N2 - The Chlorogenic acid compound in a coffee bean can cause external discoloration of the tooth enamel. In general, external tooth discoloration is caused by deposition of a chromogenic agent into the enamel surface of the tooth. To know the tooth discoloration effects of various smoke disposal during coffee bean roasting, 18 tooth specimens were immersed in coffee solutions with varying roasting methods, including without smoke disposal, half-smoke disposal, and full-smoke disposal for 30, 45, or 60 hours. The color alteration was calculated with the CIE L∗, a∗, and b∗ formulae using the Vita Easyshade test machine. The results showed that the differences in tooth discoloration (E∗) among the solutions were not significant (p > 0.05). The mean E∗ values ranged from 10.23 to 17.67 and were not clinically significant. In conclusion, variations in the smoke disposal during coffee bean roasting did not affect tooth discoloration.
AB - The Chlorogenic acid compound in a coffee bean can cause external discoloration of the tooth enamel. In general, external tooth discoloration is caused by deposition of a chromogenic agent into the enamel surface of the tooth. To know the tooth discoloration effects of various smoke disposal during coffee bean roasting, 18 tooth specimens were immersed in coffee solutions with varying roasting methods, including without smoke disposal, half-smoke disposal, and full-smoke disposal for 30, 45, or 60 hours. The color alteration was calculated with the CIE L∗, a∗, and b∗ formulae using the Vita Easyshade test machine. The results showed that the differences in tooth discoloration (E∗) among the solutions were not significant (p > 0.05). The mean E∗ values ranged from 10.23 to 17.67 and were not clinically significant. In conclusion, variations in the smoke disposal during coffee bean roasting did not affect tooth discoloration.
UR - http://www.scopus.com/inward/record.url?scp=85054488688&partnerID=8YFLogxK
U2 - 10.1088/1742-6596/1073/3/032031
DO - 10.1088/1742-6596/1073/3/032031
M3 - Conference article
AN - SCOPUS:85054488688
SN - 1742-6588
VL - 1073
JO - Journal of Physics: Conference Series
JF - Journal of Physics: Conference Series
IS - 3
M1 - 032031
T2 - 2nd Physics and Technologies in Medicine and Dentistry Symposium, PTMDS 2018
Y2 - 18 July 2018 through 18 July 2018
ER -