1. Impairment of spleen and stomach function: Drinking more jasmine tea may impair spleen and stomach yang, leading to indigestion, abdominal distension, diarrhea and other uncomfortable symptoms.

2. Affect sleep: Drinking too much jasmine tea at night will make people too excited, leading to difficulty in falling asleep, restless sleep, dreaminess and insomnia.

3. Affect the absorption of nutrients: Tannic acid in jasmine tea may affect the absorption of iron and calcium by human body.

4. Affect menstruation: Jasmine tea belongs to cool tea. Drinking too much may lead to menstrual disorders, dysmenorrhea, delayed menstruation and other symptoms. Therefore, drinking jasmine tea in moderation can have health care function, but not too much.

Drinking jasmine tea for a long time is relatively harmless and will not cause obvious harm to women's health. However, if jasmine tea is not clean or the way of making tea is not correct, there will be some potential hazards:

1. Drinking tea for a long time may lead to yellowing of teeth: tea contains a lot of theophylline and tannic acid, which will affect the enamel on the surface of teeth and lead to yellowing or fading of teeth.

2. Excessive drinking tea may cause anemia: tea contains substances such as tea polyphenols, which will affect the body's absorption of iron and lead to anemia.

3. Tea contains caffeine: Caffeine can stimulate the central nervous system and make people feel excited and energetic, but long-term excessive drinking of tea may lead to insomnia, headache, palpitations and other uncomfortable symptoms.

4. If the tea leaves are not clean or the way of making tea is incorrect, the tea may contain too many pesticides or pollutants, which will have adverse effects on the body.

To sum up, women should pay attention to the way of making tea and the source of tea when drinking jasmine tea for a long time, and should not drink too much tea to avoid unnecessary health problems.