In our life, you know that you always sweat a lot after exercise in summer, so how to replenish water to your body? Let's talk about it together
The amount of sweating during exercise depends on exercise intensity, body surface area and ambient temperature. When you exercise slightly in a cold and dry environment, you sweat about 250 ml per hour; During strenuous exercise in a hot environment, the amount of perspiration per hour can exceed 2 liters. Sweating is a normal physiological function of human beings, and it is also an important link to maintain a constant body temperature. External temperature, mental stress, emotional excitement, and eating spicy and stimulating food will make people sweat. If the function of sweat glands is abnormal, when the human body is in a state of high fever, it can not play the role of sweating, and people will have a high fever, which will cause damage to the heart, brain, liver, kidney and blood system. Therefore, proper sweating in summer is good for our health.
A small amount of electrolyte is lost, such as spontaneous sweating caused by hot weather, and then the body will adjust itself through proper hydration. Sweating a lot after exercise and rehydrating a lot will lead to electrolyte disorder, slight dizziness, fatigue and serious death. It is not recommended to take a bath immediately after exercise. It is best to take a bath again about half an hour after exercise. Because the amount of blood flowing into muscles increases during exercise, this situation will last for a while after stopping exercise. If the blood in the hot bath is not enough to supply other important organs, such as the heart and brain, symptoms such as nausea and dizziness will occur. Symptoms such as illness, severe cases can also induce other diseases.
After summer exercise, many people like to drink some drinks because they think the drinks will cool down. Actually, it's not like this. You should drink more boiled water instead of carbonated drinks in summer. You can also drink some mung bean soup or light salt water, which can clear away heat and detoxify, and can also supplement the sodium that the body is full of. The principle of rehydration is: how much you lose, how much you make up. So, how do you know the amount of sweat? Generally, according to the weight loss after sweating, you can roughly know the amount of lost body fluids, and ordinary people can also supplement them according to the degree of thirst. Body fluids should be replenished in several times, namely 100 ~ 200ml each time. Don't drink too much.
Summer is hot, especially in the absence of air conditioning, you can sweat in just a few minutes, and at this time many people are used to drinking a glass of ice water to relieve the heat. In fact, it is unscientific to do so. Drinking ice water only brings temporary coolness and comfort. Drinking a lot of ice water in summer will lead to the closure of sweat gland pores, which will lead to poor perspiration, hinder the body's heat dissipation and easily lead to heatstroke. Therefore, it is best to drink warm water after sweating in summer. This is not an alarmist. Even in rural fields, farmers sweat profusely in hot summer, and housewives never send white water to working people, but burn tea or put something else? Things? In short, drink flavored water instead of white water. This is the wisdom of working people. It is not a case that you suddenly fall down in the process of sweating in the gym. Many reasons are because you didn't pay attention to replenish electrolytes in time.
After all this, I began to get to know you.