Preparation method and use method of edible fruit and vegetable cleaning powder

The invention provides a preparation method and a use method of edible fruit and vegetable cleaning powder, and belongs to the field of fruit and vegetable cleaning. The preparation method of the edible fruit and vegetable cleaning powder comprises the following specific steps: preparing raw materials, taking fresh beans, cleaning the fresh beans, degreasing and crushing the fresh beans, soaking the beans, drying the beans, crushing the beans, preparing starch, adding water into the starch, heating, drying, crushing, and synthesizing the raw materials to form the fruit and vegetable cleaning powder. Natural saponin of beans has a certain cleaning effect, and after the natural saponin is compounded with a food emulsifier, the surface tension of water can be greatly reduced, and the cleaningperformance is improved. Edible salt, dietary alkali, potassium citrate, citric acid and xylitol have the effects of helping cleaning, foaming, capacity expansion and pH value adjustment. Therefore,pesticide residues on melo