Composite fruit juice beverage having functions of invigorating stomach and promoting digestion and preparation method of composite fruit juice beverage

The invention belongs to the technical field of processing of agriculture products, and particularly relates to a composite fruit juice beverage having functions of invigorating the stomach and promoting digestion and a preparation method of the composite fruit juice beverage. The beverage is prepared from the following raw materials in parts by weight: 50-60 parts of yellow peaches, 10-20 parts of orange flesh, 5-10 parts of mulberries, 10-15 parts of pineapples, 10-15 parts of dried haws, 10-12 parts of smoked plums, 13-15 parts of malt, 6-8 parts of orange peel, 5-7 parts of hippophae rhamnoides fruits, 3-5 parts of fructus momordicae, 7-9 parts of licorice roots, 10-12 parts of stevia rebaudiana and 1-3 parts of sodium carboxymethyl cellulose. According to the composite fruit juice beverage and the preparation method thereof disclosed by the invention, the yellow peaches, oranges, the mulberries and the pineapples are in scientific compounding ratio, and all the components are in synergistic reaction, so