| 摘要 |
The orally administered compositions, in particular aciddrinks such as fruit juice concentrate drinks or products formouth hygiene, such as mouth water, have reduced characteristicscausing dental erosio. They are prepared by the addition of acalcium compound to the acidic composition so that the molar ratiobetween the calcium and the acid should be 0.3-0.8, and the pH ofthe composition, if required to be adjusted, should be from 3.5 to4.5.22 claims |
