How to replenish electrolytes after fitness

Drinking light salt water can replenish electrolytes, but don't mix them at will. After all, this thing is not soup. Add as much salt as you want. Generally speaking, the concentration of physiological saline needed by mammals (including humans) is 0.9%, that is, the ratio of 1000ml of water is 10 g or 9 g of salt (about one tenth of that of ordinary spoons), and the temperature should be controlled at 20℃~ 30℃.

Nowadays, many athletes will take coconut water as one of the standard items of fitness, because coconut water is a natural electrolyte solution, and its osmotic pressure is similar to that of human body fluids, which can supplement electrolytes. Compared with dilute salt water (mainly sodium) with single electrolyte, coconut water is rich in sodium and potassium, and also contains magnesium and calcium, which can help the human body to supplement a variety of natural electrolytes and quickly maintain the balance of water and salt. And coconut water is much better than salt water ~