Anti-aging Cynomorium tea and its preparation method

The invention discloses anti-aging cynomorium songaricum tea and a preparation method thereof and belongs to the technical field of tea processing. The tea is prepared from the following ingredients in percentage by weight: 90-98 percent of black tea, 1.5-8 percent of cynomorium songaricum and 0.5-2 percent of glycyrrhiza uralensis, wherein the black tea is used as a main material, and the cynomorium songaricum and the glycyrrhiza uralensis are used as auxiliary materials. The tea is prepared in a refining manner that cynomorium songaricum and the glycyrrhiza uralensis, as the auxiliary materials, are added into the black tea to be subjected to rolling step by step and mixed fermentation. Under the balance action of the glycyrrhiza uralensis, the effective active ingredients of the cynomorium songaricum and the black tea are organically combined, so that the anti-aging cynomorium songaricum tea has the taste and the health function of the black tea and the medicinal function of the cynomorium songaricum and the glycyrrhiza uralensis. The anti-aging cynomorium songaricum tea has functions of liver calming, kidney tonifying, sperm notifying, blood nourishing, bowel relaxing, tendon and bone strengthening, immunity improving and aging delaying.