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Generally speaking, drinking tea will not get angry. Drinking cool tea, such as green tea, is generally bitter without fermentation, and bitter things are all tea with clear fire. In addition, fermented tea is not hot. For example, black tea is fully fermented tea. This kind of tea has no bitterness of raw tea, but can nourish the stomach and has little stimulation to the gastrointestinal tract. For example, cooked Pu 'er and black tea can nourish the stomach, so drinking tea generally does not cause excessive internal heat.

There are many benefits of drinking tea. Regular drinking tea can bring the following changes to our health.

1, improve muscle endurance

Studies have found that tea contains an antioxidant called catechin, which can increase the body's ability to burn fat, improve muscle endurance, help fight fatigue and increase physical exercise time. Drinking green tea often has the most remarkable effect.

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 to the skin in sunlight. It is a natural "sunscreen cream".

3. Stay in shape

Many friends say that drinking tea can lose weight, which is based on certain evidence. Let's have a look.

In the Tang Dynasty, the discussion on tea in the Collection of Materia Medica once mentioned that "eating for a long time makes people thin", which was confirmed by modern scientific research. Caffeine in tea can promote the secretion of gastric juice, help digestion and enhance the body's ability to decompose fat.

Foreign studies also show that drinking tea regularly can reduce waist circumference and body mass index (BMI), thus helping to prevent diabetes and cardiovascular and cerebrovascular diseases.

4. Resist radiation

Foreign studies show that tea polyphenols and their oxides can absorb some radioactive substances, protect cells from radiation damage, and help repair damaged cells.

Clinical research shows that tea extract can treat mild radiation sickness caused by radiotherapy in tumor patients, and treat blood cells and leukopenia caused by radiation, with good effect.

5. Improve memory

In the fast-paced life, do you feel that your memory is getting worse? At this time, we might as well drink some tea, which can improve our memory.

Tea polyphenols help the brain to adjust locally, improve memory and improve learning efficiency. Foreign studies have confirmed that drinking tea can prevent and treat nervous system diseases, especially cognitive impairment in the elderly. In addition, caffeine can stimulate the central nervous system, which has the effects of refreshing, benefiting the mind and clearing the heart.

6, improve bone mineral density

Although tea contains caffeine, which will promote the loss of calcium with urination, 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 help to reduce calcium loss, including fluorine, phytoestrogens and potassium. Studies in Taiwan have found that people who often drink tea have higher bone density and lower probability of hip fracture.

How do different people choose tea?

1, commonly used brain to drink green tea

It is reported that green tea helps to prevent cancer, reduce blood fat and prevent atherosclerosis. Green tea is suitable for workers who are often exposed to toxic substances or in the environment with serious air pollution. For these people, the effective components in green tea can play a protective role. Is suitable for people addicted to tobacco and alcohol, and is beneficial to detoxification and sober up; It is suitable for young people in the period of vigorous development.

Suitable for mental workers, it can improve the agility of the brain, keep a clear head and full of energy for a long time, and is conducive to enhancing thinking ability, judgment ability and memory ability; Suitable for people with yin deficiency constitution; Suitable for people who need to lose weight and beauty. When pregnant women drink green tea, it is better to have a lighter tea soup.

2, often exercise and drink black tea

Black tea is mild, suitable for people who are weak, and also suitable for people who exercise and work physically. When drinking it, sugar can be added appropriately, which is beneficial to increase energy and supplement nutrition. It is advisable for pregnant women to drink black tea before delivery1-2 months and after delivery.

3. Want to lose weight and drink green tea

Green tea (oolong tea) has the effects of reducing blood fat, preventing atherosclerosis and prolonging life. It is suitable for people who are obese and want to lose weight and beautify themselves, as well as for people who exercise. Suitable for people who mainly eat meat, which is helpful for digestion; Suitable for people with yang deficiency and spleen and stomach deficiency and cold.

4, often eat cattle and sheep and drink black tea

Black tea is suitable for people who mainly eat meat and mutton all the year round, which is conducive to promoting fat digestion; It is also suitable for people who lose weight. In some ethnic minorities and border areas in China, people are often used to drinking pressed teas such as brick tea, cake tea and Pu 'er tea after fermentation, which is related to their eating habits.

5. Drink scented tea in a bad mood

Scented tea is suitable for people with excessive mental work, which is helpful to relieve depression and refresh themselves; Suitable for people with yang deficiency and spleen and stomach deficiency and cold; It is suitable for menstrual and menopausal women, and can relieve irritability, soothe the liver and relieve depression, regulate qi and regulate menstruation.

6, dry stool to drink cassia seed

Cassia seed belongs to the large intestine meridian, which has the effect of moistening intestine and relaxing bowels. Drinking cassia seed tea often can also help reduce blood fat. For daily health care, stir-fried Semen Cassiae or crushed Semen Cassiae15g can be directly brewed into tea for drinking; Habitual constipation can be mashed with fried Semen Cassiae 10 ~15g, decocted with 300 ~ 400 ml of water10 min, and mixed with 20 ~ 30g of honey, and taken in the morning and evening. However, people with spleen and stomach deficiency and cold, loose stool and diarrhea should use it with caution.

7. Drink chrysanthemums when you are angry.

Many people often have symptoms such as dizziness, bitter taste, chapped skin, sore mouth and bad temper, which are mostly caused by excessive liver fire.

Chrysanthemum has the functions of dispelling wind and clearing heat, clearing liver and improving eyesight, nourishing liver and reducing fire, and can relieve symptoms such as bitter mouth, headache and sore throat. It is best to choose Chrysanthemum morifolium or Chrysanthemum morifolium (that is, the unopened bud of Chrysanthemum morifolium) for calming liver fire. When brewing chrysanthemum tea, it can be brewed with boiling water of about 100 degrees for 3~5 minutes, and then the boiling water is continued when only 1/3 juice is left.