What are the functions and effects of oolong tea? First, it protects teeth.
Oolong tea can protect teeth. Oolong tea contains a lot of active ingredients such as fluorine, which has a good protective effect on teeth.
Second, improve metabolic function.
Oolong tea can improve human metabolism. Studies and tests show that green tea can only improve the metabolism of 4 calories per hour, while oolong tea is more than twice as much as green tea, so drinking oolong tea regularly has a significant effect on losing weight and improving energy metabolism.
Third, inhibit the rise of cholesterol.
Oolong tea contains active substances which can dissolve fat well, improve energy metabolism and inhibit the rise of cholesterol in human body, so it is a very healthy tea drink (/article/7/).
Fourth, the greasy effect.
Oolong tea has degreasing effect. When we eat greasy food, we can drink oolong tea, which can not only increase satiety, but also remove greasy food.
Fifth, improve the role of microcirculation.
Oolong tea can prevent and alleviate atherosclerosis of aortic blood lipid. Drinking oolong tea properly can also reduce blood viscosity, prevent erythrocyte aggregation, improve blood hypercoagulability, increase blood fluidity and improve microcirculation.
Sixth, anti-aging effect.
Oolong tea has the function of delaying aging. Oolong tea contains a variety of active substances, one of which can significantly improve the activity of SOD enzyme, which has a great effect on delaying aging and protecting skin. Therefore, female friends often drink oolong tea to make their skin better.
Seven, the prevention and treatment of hypertension
Oolong tea is rich in tea polyphenols, vitamin C, vitamin P and other effective components, which has a very good effect on the prevention and treatment of hypertension.
Eight, anti-cancer effect
Oolong tea has anti-cancer effect. Vitamins C and E contained in oolong tea can block the synthesis of nitrosamines (/article/8/), which is helpful for the prevention and treatment of cancer.