Stable preservation method of powdered soft drink preparation and powdered soft drink preparation

摘要

The present invention provides a stable preservation method of a powdered soft drink formulation comprising the step of adding to the powdered soft drink formulation containing carbohydrates and acidulants as a main component of 0.2 to 1.0% by weight calcium oxide and 0.02 to 2.0% by weight granular silicon dioxide. .;The powdered soft drink formulation of the present invention maintains the original powder state, color and taste obtained immediately after preparation for a long time without causing relatively rapid coagulation, discoloration and taste change of the powder at the time of storage.