Health-care tea in bags capable of reducing three-highs and preparation method thereof

The invention relates to a health-care tea in bags capable of reducing three-highs and a preparation method thereof. The tea in bags is composed of the following raw materials in parts by weight: 10-30 parts of dwarf burnet roots, 10-20 parts of American ginseng, 15-25 parts of solomonseal rhizomes soaked by yellow rice wine, 10-15 parts of milk-vetch roots, 5-20 parts of Chinese wolfberry extract, 15-30 parts of kudzuvine roots, 5-15 parts of mulberry extract, 6-15 parts of paeonia delavayi pistil tea and 2-8 parts of corn stigmas. The health-care tea is prepared by carefully selecting medicinal and edible traditional Chinese medicines and scented tea, so that a health-care tea formula is independently formed by an assistant and guide way. Eating of the health-care tea proves that the health-care tea has the health-care function of lowering three-highs. The health-care tea not only has obvious auxiliary treatment effect for reducing hyperlipidemia, hyperglycemia and hypertension, butalso has special good hea