Sweating benefits to the human body include regulating body temperature and maintaining electrolyte balance in the body.
Sweating is the secretion and excretion process by small sweat glands, small sweat glands are part of the skin, when the body, the temperature changes outside the body, through the brain center through the vasodilatation, contraction reaction, chills and sweating and other reactions to the body temperature regulation.
When the temperature rises when the skin blood flow increases, sweat glands secretion of sweat increases heat dissipation faster, when the temperature falls when the skin blood flow decreases, the sweat glands secretion of sweat decreases, reducing the heat emission, so as to maintain the balance of the human body temperature.
Sweat in addition to water accounted for 99% of the material, but also includes inorganic ions, lactic acid, urea, etc., through the secretion of inorganic ions, lactic acid, urea to regulate the amount of electrolytes in the body to maintain the electrolyte balance in the body.
If more sweating due to high temperature, there may be a lack of excessive water loss from the body, should be supplemented with sufficient water in time to ensure that the body’s normal functional needs.