Add some salt to vegetables and soup, because at high temperature, you sweat a lot, and a considerable amount of salt is excreted with sweat in your body. The supply of salt, including the salt in the ordinary diet, is only 20 ~ 30 grams per day, but not too much.
Secondly, you should drink more drinks, but you should pay attention to drinking a small amount of water many times, each time not exceeding 300 ~ 500 ml, and the temperature of cool drinks should be 10℃. Tea, cocoa, coffee, mung bean soup and dark plum soup can not only replenish water, but also have mild excitement, which is helpful to relieve fatigue and improve appetite.
Also, properly supplement vitamins. Water-soluble vitamins such as vitamin B 1, vitamin B2 and vitamin C should be considered first. Generally speaking, it is best to contain vitamin B 10.5 mg, vitamin B 20.3 ~ 0.5 mg and vitamin C150 ~ 200 mg in daily diet.
Finally, eat more fruits, vegetables, lean meat, animal offal, chickens, ducks and eggs. On the contrary, the supply of fat should be reduced appropriately. If it is too greasy, it will cause anorexia. In summer, the appetite often drops, so we should pay attention to color, fragrance and taste in our diet, and eat some coarse grains appropriately. Sour and spicy condiments can stimulate appetite, so you can eat more appropriately. Drink more heatstroke prevention drinks, such as sour plum soup and watermelon juice.