pISSN 1225-388X
eISSN 2093-7784
Test groups used in the experiment
| Group | Classification | Brand name | Manufacture |
|---|---|---|---|
| 1 | Mineral water | Jeju Samdasoo | Jeju Province Development Corporation |
| 2 | Carbonated beverage | Coca Cola | Coca-Cola Beverage Company |
| 3 | Fermented milk | Yogurt | Seoulmilk |
| 4 | Fermented milk+3% Ca | - | |
| 5 | 2% NaF+fermented milk | - | |
| 6 | 2% NaF+(fermented milk+3% Ca) | - |