22 巻 (1996) 1 号 p. 95-100
An antacid property of Maalox solution and Maalox granule was compared under three different simulation conditions: basal secreting state (0.05N HCl 30ml), high secreting state (0.2N HCl 30ml) and compensative secreting state (0.2N HC1, 10ml add every 10min. to the reacting solution).
Maalox solution exhibited a higher neutralizing point under the high secreting state condition rather than in the basal secreting state condition, and had a higher neutralizing point when the higher concentration of HC1 (0.2N HCl, 10ml) was added in the third condition. Though maalox solution and Maalox granule have the same chemical composition, the two products exhibited a different property on reaction with different concentrations ot HCl.