When sweating or after exercise, don't take a bath immediately, let alone take a cold bath. The best time to take a bath is about 1 hour after meals. It is not recommended to take a bath on an empty stomach. The temperature of the bath water is preferably close to the body temperature, that is, 35℃~37℃, and for the elderly, it is best not to exceed 40℃.
Skin is the main heat dissipation organ of human body. After high temperature environment or exercise produces heat, sweat glands secrete vigorously under the control of body temperature center. Heat dissipation is realized by sweating and evaporation of sweat to take away heat. After hot weather or exercise, skin capillaries will expand, which can increase skin blood flow and is more conducive to heat dissipation. Sweat itself is tasteless, but if you don't take a bath in time, it will react with other substances in the air and produce a taste.
Extended data
Pay attention to exercise when the weather is hot.
1, try to avoid outdoor activities in hot days, especially when the sun is strongest from 10 in the morning to 2 pm. When you have to work, you should rest in the shade every two hours, put on a hat, drink plenty of water, especially salty boiled water, and carry cool oil and other heatstroke prevention and cooling drugs with you.
2. Don't exercise shirtless in the scorching sun: In summer, many outdoor workers take off their clothes to work shirtless and get tanned. In summer, the pores in the front, heart and back of the human body are all open. If you are exposed to ultraviolet rays for a long time, you will not only get sunburned, but also cause edema, and even cause kidney disease in severe cases.
Huangpu newspaper-sweating after exercise, can't take a shower immediately? Fake!
Jiangsu Provincial Public Security Department-7 things to avoid high temperature in summer!