METHOD FOR PREPARING PHYSIOLOGICALLY ACCEPTABLE WATER- SOLUTION AND SOLUTION OBTAINED BY THE SAME

摘要

PROBLEM TO BE SOLVED: To improve incompatibility in a water solution. SOLUTION: The physiologically acceptable water solution contains a first acidic and a second basic compounds which are physiologically acceptable and capable of forming precipitation in water, and further contains a trisubstituted glycyrrhizic acid salt which is a water-soluble composition suitable for obtaining the physiologically acceptable water solution and also has enough amount to form a transparent solution in water. The method for preparing the physiologically acceptable water solution is also provided.