Description

The present invention relates to a method for preparing green tea powder (powdered green tea) having good dispersibility and flowability through a granulator process. More particularly, the invention relates to a method for preparing green tea powder having excellent liquid dispersibility, powder flowability and color stability, the method comprising grinding green tea leaves, fluidizing the green tea powder in a fluidized bed granulator while spraying a 0.01 -fold to 1-fold weight of purified water or a 0.01-1 -fold weight of a mixture of purified water and a binder to the green tea powder, and granulating and drying the resulting material so as to form granules 1-fold to 10-fold larger than the size of the original green tea powder.