1, in hot summer, people often have symptoms such as heavy head, depression, fatigue, chest tightness and loss of appetite. The diet should be light, and you can eat more foods with heat-clearing and dampness-promoting effects, such as typical "summer porridge", and you can choose mung bean and lily porridge, watermelon and Cui Yi porridge, and barley and red bean porridge. These ingredients have the effects of invigorating qi, clearing away summer heat, strengthening spleen and nourishing stomach, especially in hot summer.

In addition, we should open more windows for ventilation, drink more water, and increase the intake of trace elements and vitamins to help maintain the health and vitality of the body. You should also eat more fresh vegetables and fruits, pay attention to washing, peeling or soaking in light salt water.