Tea polyphenols, caffeine, lipopolysaccharide and multivitamins contained in tea can play a health care and pharmacological role.

A variety of vitamins contained in tea can play a health care role.

1, improve muscle endurance

Tea contains an antioxidant called catechin, which can increase the body's ability to burn fat, improve muscle endurance, help fight fatigue and increase the time of physical exercise. Drinking green tea is often the most effective.

Step 2 resist ultraviolet rays

Tea polyphenols are water-soluble substances. Washing your face with tea can remove greasy face, astringe pores, have the functions of disinfection, sterilization and anti-aging, and also help to reduce the damage of ultraviolet rays in the sun to the skin. It is a natural "sunscreen".

Step 3 stay in shape

Caffeine in tea can promote the secretion of gastric juice, help digestion and enhance the body's ability to decompose fat. Drinking tea regularly can reduce waist circumference and body mass index (BMI), thus helping to prevent diabetes and cardiovascular and cerebrovascular diseases.

Caffeine in tea can promote gastric juice secretion.

4. Radiation resistance

Tea polyphenols and their oxides can absorb some radioactive substances, protect cells from radiation damage and help repair damaged cells. Tea extract can treat mild radiation sickness caused by radiotherapy in tumor patients, and treat hemocytopenia and leukopenia caused by radiotherapy with good effect.

Step 5 improve memory

Tea polyphenols contribute to local brain adjustment, improve memory and improve learning efficiency. Drinking tea can prevent and treat nervous system diseases, especially the cognitive impairment of the elderly. In addition, caffeine can stimulate the central nervous system, which has the functions of refreshing, benefiting the heart and clearing the heart.

6, improve bone mineral density

Although tea contains caffeine, it will promote the loss of calcium with urination, but the content is extremely low. Even black tea with high caffeine content is only 30~45 mg per cup.

In fact, tea contains more substances that can help reduce calcium loss, including fluorine, phytoestrogens and potassium. People who drink tea regularly have higher bone density and lower probability of hip fracture.

How do women drink tea and keep fit?

Choose tea according to the season and drink it healthily.

1. Drink more green tea in spring and summer. In spring, Xinyang Maojian tea and Biluochun tea are suitable for drinking, both of which have hair growth effects and can relieve spring drowsiness.

2. Drinking green tea in summer can clear away heat and toxic materials and reduce blood fat.

Drinking green tea in summer can clear away heat and toxic materials and reduce blood fat.

It is best to drink green tea in autumn. Oolong tea is between green tea and black tea. This tea is mild and tepid. It is very suitable for drinking in autumn, which can excite the nerves and make people feel refreshed.

Black tea is most suitable for drinking in winter, especially cooked Pu 'er tea, which is mild and most suitable for drinking in winter. It is cold in winter, which is the season when the yang is closed. Cooked Pu 'er can generate heat and warm the stomach.

In addition, Pu 'er tea also has a certain weight control function. Replacing daily sweet drinks with low-calorie Pu 'er tea can control calorie intake.

Women should divide their constitution when drinking tea.

Tea in China is divided into six categories: green tea, black tea, yellow tea, white tea, green tea and black tea. These six kinds of tea have different tea properties and different effects on human body.

1, green tea is cold, suitable for people who are hot, full of stomach fire and energetic. Green tea has a good radiation protection effect, which is very suitable for people who often work in front of the computer.

2. White tea is cool, and the applicable crowd is similar to green tea, but "the aged tea of green tea is grass, and the aged tea of white tea is treasure", and Chen Fang's white tea has the effect of eliminating evil and strengthening the body resistance.

3, yellow tea is cold, and its effect is similar to that of green tea.

4. Green tea (oolong tea) is flat and suitable for the widest range of people.

5, black tea is warm, suitable for people with cold stomach, cold hands and feet, weak body and older age.

6. Black tea (Pu 'er tea) is mild, can remove greasy, botulism and reduce blood fat, and has better taste and curative effect after being properly stored.