1. Help to lose weight: Green tea is rich in antioxidants and caffeine, which can help promote metabolism and accelerate fat burning, thus achieving the effect of losing weight.

2. Prevention of cancer: Green tea contains a variety of flavonoids, which can help inhibit the growth of tumors and prevent the occurrence of cancer.

3. Improve skin: A variety of antioxidants in green tea can help resist the damage of free radicals, protect skin health, and reduce skin aging.

4. Lowering blood pressure: Tea polyphenols in green tea can help dilate blood vessels, lower blood pressure and prevent cardiovascular diseases.

The disadvantages of women drinking green tea:

1. contains caffeine: green tea contains caffeine, which will stimulate the central nervous system and lead to insomnia and anxiety.

2. Great irritation to gastrointestinal tract: Theophylline and tea polyphenols in green tea have irritating effects on gastrointestinal tract, which will lead to stomach discomfort and diarrhea.

3. Drinking a lot for a long time: Drinking a lot of green tea for a long time may affect the body's absorption of nutrients and lead to anemia and other problems.

Generally speaking, moderate consumption of green tea by women is good for health, but attention should be paid to controlling the consumption to avoid adverse reactions.