The invention discloses a green health-care tea beverage capable of relieving fever and eliminating
phlegm and a preparation method of the green health-care tea beverage. The green health-care tea beverage comprises the following raw materials in parts by weight of 7-9 parts of
foxtail-like
sophora herbs and seeds, 5-7 parts of aloe, 0.5-1 part of a
licorice root extract, 6-8 parts of poria cocos,3-5 parts of radix salviae miltiorrhizae, 3-5 parts of radix
angelica sinensis, 4-6 parts of cortex eucommiae, 0.3-0.7 part of a
polyphenol additive, 0.2-0.4 part of chelidonine, 0.1-0.3 part of a sweetener, 1-3 parts of a flower extracting solution, 5-7 parts of modified fresh tea leaves, 0.4-0.6 part of a nutritive additive, 0.01-0.04 part of an addition agent and 30-50 parts of deionized water. The tea beverage is based on
green tea, and various
plant extracts are added in an auxiliary manner, so that the green health-care tea beverage is sweet and mellow in taste, natural in fragrance andrich in effective health-care factors, has the functions of clearing heat, removing
toxicity, eliminating
phlegm, regulating the function of the
stomach, regulating vital energy and nourishing the
lung, and is high in
nutrient value, stable, and good in color simplicity, the raw materials are free from toxins, harmless, low in cost, and simple in technology, and the green health-care tea beveragehas high use value and favorable application prospects.