1. Health care: Gouqi tea can provide certain nutrition for the body, has the function of health care and health preservation, and helps to regulate the physique and replenish the body.

2. Improve fatigue: Lycium barbarum tea has the effects of benefiting qi, cooling blood and promoting fluid production, which can improve human fatigue and improve physical vitality and resistance.

3. Lowering blood sugar: Lycium barbarum tea can lower blood sugar, which has a certain auxiliary therapeutic effect on diabetic patients.

4. Improve immunity: Lycium barbarum tea is rich in various nutrients, which can improve human immunity and resist the invasion of diseases and germs.

Disadvantages of gouqi tea:

1. Dyspepsia: Excessive drinking of Lycium barbarum tea may cause indigestion, such as abdominal distension and abdominal pain.

2. The medicinal properties are not applicable: Gouqi tea is a food with the same origin of medicine and food, so it is not suitable for all people, such as pregnant women, lactating women, people with colds and fever, and so on.

3. Interaction with drugs: Lycium barbarum tea may interact with some drugs, resulting in reduced or enhanced efficacy, so people with diseases and taking drugs should drink it carefully.