| 摘要 |
PROBLEM TO BE SOLVED: To provide a method for producing a weakly acidic refreshing drink by weakly acidifying natural water containing minerals. SOLUTION: This method for producing a weakly acidic refreshing drink comprises a process for producing a natural drinking drink A containing fine amounts of mineral ingredients and suitable for drinking, a process for producing a natural salt solution B from sun-dried natural salt 1 having a bittern ingredient in an amount of <=6%, a process for producing a black schist extraction solution C comprising a natural drink containing the extraction solution of black schist 5, and a process for producing a Sasa albo-marginata tea extraction solution D comprising a natural drink containing an extraction solution obtained by extracting Sasa albo-marginata tea 7 with a hot natural drink. The method for producing a weakly acidic refreshing drink containing ionized minerals comprises the first mixing process for pouring the black schist extraction solution in the tank 4 of the natural salt solution B to produce the first mixture water comprising the natural salt solution and the black schist extraction solution, the second mixing process for pouring the Sasa albo-marginata tea extraction solution in the tank of the first mixture solution E to produce the second mixture water comprising the natural salt solution, the black schist extraction solution and the Sasa albo-marginata tea extraction solution, and the third mixing process for pouring natural drinking water to the tank of the second mixture solution. |
