Formula and preparation method of epimedium health beverage for improving immunity

The invention relates to the technical field of health care beverages, in particular to a formula and preparation method of an epimedium health care beverage for improving immunity. The epimedium health beverage is prepared from the following raw materials in parts by weight: 10-30 parts of epimedium, 8-10 parts of water, 5-10 parts of fritillaria cirrhosa, 6-8 parts of mint, 3-5 parts of astragalus membranaceus, 2.5-5.5 parts of lysimachia, 6-8 parts of chrysanthemum, 2-3 parts of atractylodes macrocephala, 2-5 parts of wolfberries, 1.5-3 parts of yams, 7-12 parts of a honeysuckle flower extract, 8-12 parts of mulberry juice, 3-8 parts of ginsengs, 3-5 parts of jujube juice, 5-10 parts of fructose syrup, 2.6-3.6 parts of tea polyphenol, 5.5-8.5 parts of citric acid and 1-3 parts of a stabilizer. The health care beverage takes the epimedium as the main raw material, the epimedium is used for enhancing the immunity, relieving fatigue, dispelling wind dampness, promoting sleep, resistingoxidation, reducing bloo