1. People with cold stomach-ginger can warm the body, increase the blood circulation of gastrointestinal tract, and help relieve gastrointestinal dysfunction and indigestion.

2. People with poor immune system-Ginger is rich in vitamin C, which has antioxidant and anti-inflammatory effects and helps to improve immunity.

3. cold constitution-ginger can eliminate moisture and cold in the body and help to improve various discomforts caused by cold constitution.

4. People who often catch a cold-ginger contains more gingerol, which can stimulate the body to generate heat, improve the body's resistance and help prevent colds.

5. People with stomachache and diarrhea-ginger rice tea can relieve gastrointestinal inflammation and relieve gastrointestinal discomfort.

But for gastritis, gastric ulcer and other diseases, you should eat it in moderation or consult a doctor.