The invention relates to blueberry fruit-vegetable tea and a preparation method thereof. The blueberry fruit-vegetable tea is characterized by being prepared from the following raw materials in parts by weight: 350 to 380 parts of blueberries, 2 to 2.5 parts of fruit of Chinese wolfberry, 1.8 to 2 parts of radix asparagi, 2 to 2.5 parts of
semen cassiae, 1.8 to 2 parts of seed of Chinese dodder, 2.5 to 3 parts of
morinda officinalis, 3 to 3.5 parts of root of ricepaperplant, 1.8 to 2 parts of
micromeria biflora, 1 to 2 parts of butter, 10 to 11 parts of henry
steudnera tuber, 15 to 20 parts of potatoes, 5 to 7 parts of ox bones, 20 to 22 parts of beer, 2 to 3 parts of minced garlic, 5 to 6 parts of
banana powder, 2 to 3 parts of
sesame oil, 10 to 12 parts of tealeaves and 7 to 8 parts of nutritional additives. The blueberry fruit-vegetable tea is good in taste and fresh and sweet in
flavor; the fragrance of the fruit and vegetable is integrated with the tea fragrance and
wine fragrance, so that the fragrance is durable after people drink the blueberry fruit-vegetable tea; meanwhile, by reasonably matching the raw materials, the nutrients are complete and balanced; in addition, by adding multiple traditional
Chinese herbs, the blueberry fruit-vegetable tea has the functions of nourishing the
liver and kidney, improving the eyesight, strengthening the bone, promoting the circulation of Qi and tonifying the
stomach and is a green healthcare beverage suitable for different people to drink.