Suaeda salsa blood-pressure-lowering health-care tea, health-care tea beverage and tea bag

The invention discloses suaeda salsa blood-pressure-lowering health-care tea, a health-care tea beverage and a tea bag. The health-care tea is prepared from the following components in parts by weight: 10 to 20 parts of suaeda salsa, 3 to 6 parts of fructus crataegi, 5 to 10 parts of flos chrysanthemi, 4 to 5 parts of semen cassiae, 3 to 5 parts of honeysuckle flower, 3 to 5 parts of lotus plumule, 5 to 10 parts of folium nelumbinis, 3 to 5 parts of fructus lycii and 2 to 4 parts of folium ginkgo. According to the health-care tea, the suaeda salsa is used as a foundation and Chinese herbal medicinal ingredients capable of lowering blood pressure, lowering blood glucose and lowering blood lipid are added. After a patient with hypertension orally takes the blood-pressure-lowering health-caretea, the blood pressure can be remarkably reduced; meanwhile, the blood-pressure-lowering health-care tea also has the effects of lowering the blood glucose and lowering the blood lipid and is suitable for people with relati