Regular consumption of barley tea has the following effects: First, regular consumption of barley tea can promote the body’s blood circulation, play a role in reducing the composition of reactive oxygen species, delay the aging of the skin, and promote the body’s skin beauty rosy luster. Second, proper consumption of barley tea can help the body to eliminate toxins and waste, inhibit the growth of cancer cells. Third, for the frequent consumption of spicy and stimulating, greasy and fatty food, the symptoms of intestinal constipation, barley tea can remove the oil, remove the toxins and garbage from the body to discharge. Fourth, the summer heat, regular consumption of barley tea, can remove the body’s fire symptoms, is conducive to the body’s metabolic balance, to prevent endocrine disorders in the body, with the role of improving immunity, enhance appetite. Fifth, regular consumption of barley tea can well promote the peristaltic movement of the stomach and intestines, play a tonic, calm the stomach to quench thirst, promote abdominal distension and other symptoms of conditioning and therapeutic effects. Six, regular consumption of barley tea can improve the body’s metabolism, eliminate toxins from the body and maintain a healthy physical state. Seven, it can also prevent the elevation of cholesterol, reduce blood lipids and cholesterol, for the cardiovascular and cerebrovascular have a good conditioning and preventive effect.