1. If you have hypertension or heart disease, it is recommended not to drink barley tea. At the same time, some patients with kidney and liver diseases, as well as people with habitual constipation, had better not drink it, so as not to aggravate their physical discomfort.

2, people with weak spleen and stomach and poor digestive ability, drinking barley tea is prone to stomach discomfort and even diarrhea.

3. If the body has abdominal distension and pain caused by accumulated food or damp heat in the body, it is recommended not to drink barley tea to avoid aggravation.

4, pregnant women should be cautious when taking barley tea, because it is easy to cause the body to return to milk, and it is not conducive to fetal health.

5, it is best not to drink barley tea on an empty stomach, which will easily lead to gastrointestinal discomfort, mental paralysis, dizziness, palpitation, weakness of hands and feet.

6. It is also recommended not to drink tea during medication. Many elderly people suffer from some chronic diseases and need to take drugs for a long time. It is recommended not to drink barley tea at this stage. Many drugs have sedative and antiarrhythmic effects. Drinking barley tea is easy to affect the efficacy and is not conducive to physical recovery.

People's Daily Online-Barley Tea can tonify deficiency, blood and spleen and stomach, and it is not suitable for people with physical weakness to drink more.