Dahongpao belongs to Oolong tea, is the top oolong tea, is semi-fermented tea. Dahongpao contains rich mineral trace elements, such as potassium, zinc, selenium content is more. Da Hong Pao has the functions of preventing caries, diuresis, strengthening heart and relieving spasm.
1, anti-caries: Dahongpao's anti-caries effect is also more prominent. Dahongpao tea contains fluorine, fluorine ion and tooth calcium have affinity, can become a more difficult to dissolve in acid "fluorapatite", improve the teeth acid anti caries ability.
2, excitement: caffeine in Dahongpao can excite the central nervous system, help people cheer up, improve thinking, reduce fatigue, improve work efficiency.
3, diuresis: coffee and theophylline in the leaves of Da Hong robe have diuretic effects, used to improve edema.
4, strong heart spasmodic: caffeine has the effect of strong heart, spasmodic, relax smooth muscle, can relieve bronchospasm, promote blood circulation.
大红袍属于乌龙茶，是乌龙茶中的上品，是半发酵茶。大红袍所含的矿物质微量元素很丰富，如钾、锌、硒的含量较多。大红袍具有防龋、利尿、强心解痉等作用。
1、防龋齿：大红袍的防龋齿作用也是比较突出的。大红袍茶中含有氟，氟离子与牙齿的钙质有亲和力，能变成一种较为难溶于酸的“氟磷灰石”，提高了牙齿防酸抗龋能力。
2、兴奋：大红袍中的咖啡碱能兴奋中枢神经系统，帮助人们振奋精神、增进思维、减轻疲劳、提高工作效率。
3、利尿：大红袍叶中的咖啡碱和茶碱具有利尿作用，用于改善水肿。
4、强心解痉：咖啡碱具有强心、解痉、松弛平滑肌的功效，能解除支气管痉挛，促进血液循环。
