1, efficacy. Steamed dried ginger powder can play the best role of dried ginger and needs repeated cooking; Stir-fried dried ginger powder will lose water in the process of frying, which will affect the efficacy of dried ginger powder. It is better to steam dried ginger powder.

2. Price. Steamed dried ginger powder is cheap, good quality and low price, one bottle in 48 yuan; Stir-fried dried ginger powder is expensive, but a bottle of 68 yuan is not as cheap as steamed dried ginger powder.