The invention discloses a production process of slightly fermented
fruit juice, and relates to the technical field of
fruit juice processing, and the production process of the slightly fermented
fruit juice comprises the following steps:
raw material preparation, preparing newly picked fruits prepared, washing and then airing, after water on the surfaces of the fruits is aired, putting the fruits into a
crusher to be crushed, and taking out all pulp, peel and fruit juice generated by crushing for later use; and treatment of a container: selecting a heatable sealed container as a
fermentation container, placing an
alcohol concentration monitor in the
fermentation container, and spraying 75%
ethanol or washing the interior of the container with 0.01%
potassium permanganate liquid. According to the production process, when the
alcohol concentration in the
fermentation container reaches 0.3%, the fermentation container is heated, so that
saccharomycetes in the container are inactivated, it is guaranteed that the final fruit juice contains low
alcohol content, the original mellow taste of fruits is reserved, meanwhile, a small amount of
alcohol intake can promote
blood circulation of a
human body, and the beneficial effects of the fruit juice are enhanced.