1. Improve muscle endurance

Drinking tea can improve muscle endurance, because there is also an antioxidant called catechin in tea, 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 often has the most obvious effect.

2. UV resistance

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

3. Keep fit

The treatise on tea in the Tang Dynasty's "Herbal Collection" mentioned that "eating for a long time makes people thin", which has been 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 research also shows that regular tea drinking can reduce waist circumference and body mass index (BMI), thus helping to prevent diabetes and cardiovascular and cerebrovascular diseases.

4. Radiation resistance

Foreign studies have shown that tea polyphenols and their oxides can absorb some radioactive substances, protect cells from radiation damage, and also help repair damaged cells. Clinical research shows that tea extract can treat mild radiation sickness caused by tumor patients in the course of radiotherapy, and treat the reduction of blood cells and white blood cells caused by radiation, with good effect.

5. Improve memory

Drinking tea has a certain effect on improving memory. Some studies have shown that tea polyphenols in tea can improve the brain locally, thus increasing memory and learning efficiency. Foreign studies have confirmed that drinking tea can prevent and treat nervous system diseases, especially cognitive disorders in the elderly. In addition, caffeine can stimulate the central nervous system and have the effect of refreshing, stimulating and clearing the heart.

6. Increase bone density

Although tea contains caffeine, which can promote calcium loss 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 can help reduce calcium loss, including fluorine, phytoestrogens and potassium. Taiwan research found that people who drink tea often have higher bone density and lower probability of hip fracture.