Barley tastes sweet and flat, and has the functions of calming stomach and quenching thirst, quenching thirst and removing heat, benefiting qi and regulating middle warmer, broadening chest and lowering qi, eliminating food stagnation, supplementing deficiency and inferiority, strengthening blood vessels and benefiting color, and protecting five internal organs and nourishing grain and food; Treat urine stranguria; Treat the wheat awn into the eye; Treat the elderly with polydipsia, uncertain drinking water and dry tongue; Controlling water and gas diseases; Clearing summer heat in summer; Treat acute pharyngolaryngitis, tonsillitis, and throat abscess.

Uncomfortable people

1, bloating caused by damp heat or food retention is contraindicated.

2, habitual constipation patients, patients with liver and kidney disease, patients with hypertension and heart disease are contraindicated.

3, barley has the effect of returning milk, and it is not suitable for breastfeeding women.

4. People with a bad stomach. In this case, you will feel upset in your stomach, and in severe cases, you may have diarrhea.

5. It is not advisable to drink barley tea on an empty stomach.

6. You can't drink overnight tea. In addition, it is best to drink barley tea when it is brewed, and don't drink barley tea overnight or for several days, especially for children's health.