Wheat tea is a kind of health food that can be used by young and old alike. It can be drunk cold in summer to prevent summer heat and cool down the body, and hot in winter to warm the stomach and nourish the liver. The main ingredient in wheat tea is the crude fiber in coarse grains, wheat tea has the effect of strengthening the spleen and eliminating food, clearing heat and quenching thirst, lowering gas and water, which can be used to eliminate summer heat and detoxification, strengthening the spleen, losing weight, clearing heat and relieving summer heat, helping digestion, and removing grease. For over-eating, chest congestion, abdominal distension can eliminate distension, regulate the middle and stop diarrhea; for children with food stagnation, the elderly with little food and weakness, can be taken with wheat seed tea with sugar to benefit the qi and stomach, stop hidden pain; for people with stomach discomfort, a large amount of wheat seed tea may lead to diarrhea. In addition, it is not advisable to drink wheat tea on an empty stomach, and wheat tea should be boiled and drunk now to prevent spoilage.