What kind of tea do people with cold stomachs drink?

Stomach cold is mainly divided into two types: stomach deficiency cold and stomach excess cold. The former is mostly caused by deficiency of spleen and stomach yang, while the latter is mostly caused by cold evil. Patients with stomach cold are easy to induce stomach pain after cold weather or eating cold food. Pain is accompanied by cold feeling in the stomach. Symptoms can be alleviated after taking warm measures. Many patients with stomach cold dare not eat cold food, and at the same time, they will show stomach pain and diarrhea when the temperature drops. People with cold stomachs are advised to drink black tea or Pu 'er tea. These two kinds of tea taste warmer, suitable for drinking in winter; try to drink less green tea, green tea bitter cold, more suitable for taking in summer.