1. Green tea: It has the functions of digestion and laxative, and it can help reduce the phenomenon of hyperacidity.

2. Yellow tea: It has the functions of moistening the lungs, relieving asthma, and eliminating gastric acid. It is very effective in fighting against excessive gastric acid.

3. Black tea: It can lower blood lipids, prevent gallstones, and help digestion.

4. Oolong tea: It has the ability to digest, moisturize the intestines, detoxify and nourish the skin, and can help promote gastrointestinal health.

5. Chrysanthemum tea: It can eliminate stomach discomfort and reduce gastric acid. It is suitable for people with excessive gastric acidity or poor liver and kidney function.

6. Rose tea: It has the functions of calming the nerves, calming the liver, nourishing the skin, moisturizing the intestines, and digesting food. It is also very effective in fighting hyperacidity.

7. Roselle tea: It has the functions of clearing fire and detoxifying, moistening the lungs and relieving cough, activating blood circulation and removing blood stasis. It also has a good alleviation effect on hyperacidity.

8. Honeysuckle tea: It can eliminate indigestion and abdominal discomfort, reduce internal heat, lower body temperature, and eliminate bad breath. It is suitable for people with stomach discomfort.

9. Licorice tea: It has the effect of soothing liver qi that invades the stomach, detoxifying and nourishing the skin. It also has a good effect on fighting hyperacidity in the stomach.

10. Hawthorn tea: It can cool blood, digest food, eliminate fat, relieve constipation and clear away heat. It has a good effect on fighting hyperacidity.