What are the effects and functions of oolong tea

Efficacy and function.

Regulate blood lipids, ****, wake up and refresh.

Oolong tea is a semi-fermented tea and a fully fermented tea, with many varieties. Oolong tea is a high-quality tea made after picking, withering, shaking, frying, rolling, and roasting. After tasting, the teeth and cheeks are fragrant, and the aftertaste is sweet and fresh, which has the effects of regulating blood lipids, ****, awakening and refreshing, and beautifying and nourishing the skin.

1. Regulate blood lipids: Oolong tea contains linoleic acid, which is an unsaturated fatty acid, which can reduce blood viscosity, increase blood fluidity, and reduce cholesterol, so it has the effect of regulating blood lipids.

2. ****: Oolong tea has the effect of dissolving fat, because tannin acid, one of the main components in tea, is closely related to the metabolism of fat, and oolong tea can reduce the cholesterol content in the blood.

3. Refreshing the mind: The caffeine in oolong tea can promote the excitement of the central nervous system of the human body, enhance the excitatory process of the cerebral cortex, and can have the effect of refreshing and refreshing the mind.

4. Beauty and beauty: The tea polyphenols in oolong tea are water-soluble substances, which can remove the greasy and astringent pores of the face by washing the face, and the multivitamins in oolong tea can provide nutrients for the first cells, so it has the effect of beauty and beauty.

Precautions. Suitable for.

Patients with hyperlipidemia.

Contraindicated. People with anemia, neurasthenia, constipation.

1. Efficacy. Oolong tea has the ** effect of dissolving fat. Because the main ingredient in tea, tannins, is closely related to the metabolism of fat. Oolong tea can lower the amount of cholesterol in the blood.

With oolong tea**, drink a cup before and after three meals. It is best to drink hot tea, without adding sugar when making tea, and the water temperature should be controlled at about 80 -90; The brewed tea should be drunk within 30-60 minutes, otherwise the nutrients in the tea will be oxidized.

2. Oolong tea beauty. Oolong tea has a lowering effect on serum neutral fat and cholesterol; Oolong tea can improve the activity of SOD enzymes, which can be inferred that oolong tea has a certain health care effect on **. Such as moist, elastic, tension, good blood flow and so on.

3. Activate the autonomic nervous system and reduce stress. Oolong tea can improve the activity of the autonomic and parasympathetic nervous systems, and can prevent overeating caused by excessive stress and the dilemma of desperate eating because of the desire to suppress anxiety.

4. Improve energy metabolism. According to the research and test of water, green tea, and oolong tea to improve the basal metabolic function, it was found that water has no special effect, green tea can increase the metabolism of 4 calories in 1 hour, and oolong tea can increase the metabolism of 9 calories the most! And the effect of oolong tea can last for 5 hours, so 1 cup is 300cc.

Oolong tea can burn 40 calories (equivalent to 15 minutes of brisk walking and 10 minutes of walking up and down stairs).

5. Improve hearing. Middle-aged and elderly people often drink oolong tea to help maintain hearing. The protective effect on hearing in men is significantly greater than that in women. Although drinking oolong tea has a health effect on hearing, it should not be consumed in excess. The amount of tea to drink a day is 1 2 cups.

6. Lowering blood lipids. Oolong tea has the effect of preventing and alleviating lipids in the blood in the aortic atherosclerosis. Drinking oolong tea can also reduce blood viscosity, prevent the accumulation of red blood cells, improve blood hypercoagulability, increase blood fluidity, and improve microcirculation.

In vitro thrombosis tests have also shown that oolong tea has the effect of inhibiting thrombosis.

7. Anti-aging. Oolong tea has the same anti-aging benefits as vitamin E. When taking a sufficient amount of vitamin C every day, drinking oolong tea can maintain a higher level of vitamin C in the blood and reduce the excretion of vitamin C in the urine, which has an anti-aging effect.

Therefore, drinking oolong tea can enhance the body's anti-aging ability in many ways. In addition, oolong tea can improve **allergies; It also has anti-tumor and anti-cancer effects.

Oolong tea, called green tea, is a semi-fermented tea with a transparent amber color and high value. Modern people like to drink oolong tea, which has certain benefits to the human body, so what do you know about the efficacy and function of oolong tea? Let's take a look.

First, the role of tooth protection

Oolong tea has the function of protecting teeth. Oolong tea contains a large amount of active ingredients such as fluoride, which has a good effect on the protection of teeth.

2. Improve metabolic function

Oolong tea has the effect of increasing the body's metabolism. Research tests have shown that green tea only increases metabolism by 4 calories in one hour, while oolong tea is green tea. More than twice as much, so drinking oolong tea often has a significant effect on improving energy metabolism.

3. Inhibit the rise of cholesterol

The active substances contained in oolong tea can dissolve fats well, and because it can improve energy metabolism, it can also inhibit the effect of cholesterol rise in the human body, making it a very healthy tea drink.

Fourth, the effect of removing greasy

Oolong tea has an anti-greasy effect. When we eat greasy food, we can drink it with oolong tea, which can not only add satiety, but also remove oiliness.

5. Improve the efficacy of microcirculation

Oolong tea has the effect of preventing and alleviating lipids in the blood in the aortic atherosclerosis. Drinking oolong tea in moderation can also reduce blood viscosity, prevent the accumulation of red blood cells, and also improve blood hypercoagulability, increase blood fluidity, and improve microcirculation.

6. Anti-aging effect

Oolong tea has the function of delaying aging. Oolong tea contains many active substances, one of which can significantly improve the activity of SOD enzymes, which has a huge effect on delaying aging and health care. Therefore, female friends often drink oolong tea to make ** better.

7. Prevention and treatment of hypertension

Oolong tea tea is rich in active ingredients such as tea polyphenols, vitamin C and vitamin P, which have a very good effect on the prevention and treatment of high blood pressure.

8. Anti-cancer and anti-cancer effects

Oolong tea has the function of preventing cancer and anti-cancer. The vitamins C and E contained in oolong tea can block the synthesis of carcinogens nitrosamines, which is helpful for the prevention and treatment of cancer.