Why is it recommended to drink salted water in hot shops to quench thirst?

1) A person in hot shops disrupts the water-salt balance due to the loss of water and mineral salts along with sweat.
2) Salted water restores the normal water-salt balance between tissues and the internal environment of the body.

Remember: The process of learning a person lasts a lifetime. The value of the same knowledge for different people may be different, it is determined by their individual characteristics and needs. Therefore, knowledge is always needed at any age and position.