Preparation method of edible alcohol sterilization ball

A preparation method of edible alcohol sterilization balls comprises the following steps: step 1, preparing a proper amount of 75-degree edible alcohol, a proper amount of food-grade calcium lactate and a proper amount of pure boiled water, uniformly stirring the three materials to obtain a mixture, and freezing the mixture for two hours; and step 2, cutting out a certain specification of the mixture obtained in the step 1 and putting the mixture into a mixed solution obtained by uniformly stirring sodium alginate and pure boiled water to finally obtain the edible alcohol sterilization balls. Food-grade 75-degree edible alcohol has a certain effect of killing bacteria in the oral cavity and has an effective inactivation effect on novel coronavirus. Besides oral administration, the product can also be externally used and becomes a portable disinfection ball. And the product is small in size and convenient to carry, so that the self-protection of people, practitioners and other people in the current epidemic si