First, eat more food to clear away heat and relieve summer heat in summer. When you have symptoms of heatstroke such as anxiety, chest tightness and dizziness, you may wish to eat some products that clear away heat and relieve summer heat. Such as: mung bean, cucumber, bitter gourd. Second, eat more water-benefiting and dehumidifying food in summer. There is more rain in summer. At this time, there is moisture in the human body, so it is necessary to dehumidify it with water. Such as: corn stigma, wax gourd, coix seed. Third, eat more food to quench thirst in summer. People often feel thirsty because of sweating too much in summer, so they can eat some food to quench their thirst. Such as tomatoes, peaches, watermelons and grapes. Fourth, eat more foods that strengthen the spleen and replenish qi in summer. The spleen and stomach are in the middle jiao, which is the foundation of the human body. Eating too much cold food in summer is easy to damage the digestive function of the spleen and stomach. You can choose some foods that strengthen the spleen to eat. For example, when lotus root and pumpkin enter the midsummer season, the diet should be light and eat less fat and sweets. Lentils, mung beans, red beans and black beans can relieve summer heat and diuresis. In the diet of strengthening the spleen and tonifying the kidney, we should eat more foods with the effect of clearing away heat and relieving summer heat, such as lotus seeds, eggplant, fresh lotus roots, mung bean sprouts, lilies, loofah, cucumbers, wax gourd and watermelons.