Who should not drink oolong tea Oolong tea is a tea that we often drink in our lives. We are very familiar with the effects and effects of Oolong tea. However, drinking tea not only needs to understand the benefits of tea to the human body, but also pays attention to the taboos of tea drinking. What are the negative consequences of drinking oolong tea? Today, China Teanet Xiaobian tells you who should not drink oolong tea. 1, calcium deficiency or fracture patients: because the alkaloids in tea will inhibit the absorption of calcium in the duodenum, while also leading to calcium deficiency and osteoporosis, making fractures difficult to recover. 2. Patients with neurasthenia or insomnia: Because the caffeine in tea has obvious stimulant effects on the cerebral cortex, if such patients drink tea, the brain will be in a state of extreme excitement without rest. 3. Patients with fever: Theophylline contained in tea can increase the body temperature, so that the cooling effect of drugs can be greatly reduced or even disappeared. 4, constipation patients: because the tea polyphenols have a certain convergence of the gastrointestinal mucosa, so if constipation patients drink oolong tea will increase constipation. 5, ulcer disease: because theophylline in oolong tea will reduce the activity of phosphodiesterase, so that gastric parietal cells secrete large amounts of gastric acid. Hyperacidity inevitably affects the healing of ulcers and counteracts the effects of certain antacids. 6, patients with urinary tract stones: tea contains more oxalic acid, drinking tea will increase the development of stones. 7, anemia patients: In particular, patients suffering from iron deficiency anemia should not drink oolong tea, tannins of oolong tea can make iron in food form precipitates that are not absorbed by the body, often make the condition worse. 8, liver, kidney disease patients: because the caffeine in the tea through the liver, kidney metabolism, for liver and kidney dysfunction, is not conducive to the recovery of liver and kidney function. 9. In patients with hypertension and heart disease, caffeine in oolong tea has an excite effect on human blood and blood pressure. Drinking too much tea will speed up blood flow, increase blood pressure, and may even cause irregular heartbeats. 10, pregnant women. Because tea contains a lot of caffeine, and caffeine has excitatory effects, drinking too much will stimulate increased fetal movement, and even endanger the growth and development of the fetus. In addition, tea also contains a lot of tannic acid, tannic acid can be combined with the iron in pregnant women food into a compound can not be absorbed by the body. Oolong tea can eliminate food, solve tiredness, and lose weight. Therefore, more and more people like to drink oolong tea, but oolong tea is just a health tea, not a panacea, or there are people who are not suitable for drinking. And who should not drink oolong tea? In addition to the above population, women are unfit for drinking during breast-feeding, menstruation, and labor. If you want to carry out tea wholesale and tea franchise business, Xiao Bian reminds you to choose a regular and well-known tea company when choosing a franchise company. Leaf Class,Ginkgo Biloba,Eucommia Leaf,Types Of Leaves Class Henan Qiancuntang medicial technology co.ltd. , https://www.qctchineseherb.com