A Chinese gentian-pagodatree flower-
chrysanthemum flower tea beverage having an auxiliary
blood pressure lowering function is provided. Each 1000 weight parts of the beverage can be prepared from, by weight, 15-30 parts of Chinese gentian, 12-20 parts of pagodatree flower, 12-20 parts of
chrysanthemum flower, 9-15 parts of
cassia seed, 6-12 parts of mulberry leaves, 6-12 parts of
apocynum venetum leaves, 6-12 parts of seabuckthorn fruit, 60-120 parts of tea leaves, 5-10 parts of
green tea powder, 3-6 parts of honey, 1-3 parts of
xylitol, 1-5 parts of
lemon juice and 1-3 parts of rock
sugar, with the balance being water. The beverage which is functional and capable of lowering the
blood pressure through beverage drinking is provided. The beverage is a safe, nontoxic, natural and healthcare good product having functions of clearing heat, detoxifying, clearing heat, eliminating dampness, clearing away liver-fire to treat
eye disease, cooling blood, lowering
blood pressure, calming the liver, calming nerves, boosting
immunity, improving
disease resistance of bodies, inhibiting tumor and promoting
appetite.