The invention discloses a preparation method of
malus micromalus makino cola, belongs to the technical field of food beverage and relates to a cola type beverage. The preparation method comprises the following steps of: preparing
malus micromalus makino juice, namely selecting the
malus micromalus makino, washing and dicing, heating
purified water to 60-80 DEG C and keeping for 50-70min, filtering to obtain a filtrate A containing water-soluble
nutrient substances, pulping the filter block, adding an
ethanol solution, performing constant-temperature vibration, centrifuging and recycling the supernate, reducing pressure and heating to remove
ethanol to obtain a filtrate B, adding water and
cellulase into the filter residue for
hydrolysis, filtering to obtain a filtrate C, and combining the three filtrates to obtain
malus micromalus makino juice; blending, namely uniformly mixing the
purified water, the
malus micromalus makino juice,
sugar liquid and
food additive in a volume ratio of (70-75) to (10-12) to (4-5) to (1-1.5); homogenizing; performing
carbonation treatment; and filling. The method disclosed by the invention is simple and easy to operate; and the product has fresh and mellow taste, rich nutritional ingredients,
high calcium content and relatively high healthcare value.