Barley tea contraindications People with poor spleen and stomach should not drink Barley tea is a cool drink, if the spleen and stomach is poor, drinking it is likely to cause gastrointestinal discomfort, should not drink more, especially do not drink the barley tea from the refrigerator. Pregnant women should not drink more barley tea Pregnant women are in a special physiological period, barley tea has the effect of returning milk, in order to be prudent, pregnant women should not drink barley tea for the time being. Overnight barley tea should not be used Summer, high temperatures, barley tea overnight is easy to deteriorate and spoil, eaten to cause diarrhea, so overnight barley tea or pour, don’t drink it! Constipation patients, bad heart, bad liver and kidney, hypertension patients drink less or do not drink habitual constipation, bad heart, poor liver and kidney, people suffering from hypertension should not drink barley tea, because with uncertainty; should first conditioning, and then drink. Barley tea fried too black barley tea should not drink barley tea from barley fried, fried until golden, some barley tea fried over the head, became burnt black, burnt black cause disease and cancer, so fried too black barley tea should not drink again. People with food or damp heat should not drink barley tea can relieve hunger, when drinking barley to eat, but if there is a body accumulation of food and damp heat is very heavy, and cause abdominal distension, drink will become more uncomfortable, so should not drink. One of the manifestations of damp-heat is a yellow and thick tongue.