Green tea can promote your metabolism and improve the efficiency of burning energy. Studies have shown that flavonoids contained in it can improve the level of fat oxidation and the activity of insulin in the body. Some studies show that replacing high-calorie drinks with tea can lose about one pound a week. The benefits of drinking green tea to lose weight boil down to knowing how to drink green tea. The University of Maryland Medical Center recommends drinking two or three cups a day because each cup contains about 200 mg of catechins.

In fact, because green tea is a natural diuretic, it is an ideal treatment for fluid retention and overall tissue inflammation. Therefore, some calculations show that drinking green tea regularly can reduce body fat by as much as 19%.

2) Green tea reduces inflammatory skin diseases.

A study in 2007 concluded that green tea is expected to be a new treatment for psoriasis and dandruff. The researchers studied an animal model of inflammatory dermatosis, which usually manifests as dry, red and flaky skin patches caused by inflammation and excessive production of skin cells. Those treated with green tea showed that skin cells grew slowly and there were genes regulating cell life cycle.

The relationship between green tea and rash is complicated. Tannin and caffeine in tea can cause allergies. But green tea can be cured.

3) Green tea prevents Alzheimer's disease.

Alzheimer's disease (AD) is a progressive neurodegenerative disease, which is characterized by the decline of memory and thinking ability and behavioral problems.

Researchers found that epigallocatechin gallate (EGCG), a green tea polyphenol, prevented the formation of β -amyloid plaques (a sign of Alzheimer's disease) by interfering with the function of β -amyloid oligomers.

In a study published on 20 1 1, researchers tested the effect of CAGTE (or green tea extract containing colon), a component in green tea, after digestion to understand how it affects the key protein of Alzheimer's disease. The Alzheimer's Disease Association commented: "This study complements previous studies and shows that green tea may help reduce the risk of Alzheimer's disease. However, the dose of active green tea chemicals used by researchers is much higher than that found in the human body. " More research is needed to observe whether low-dose green tea has protective effect and understand its mechanism. "