Friends, have you ever had a deep understanding of water? I believe that most people still stay in the awareness stage of drinking a glass of water in the morning and evening, and drinking water when they are thirsty at other times. Of course, there are many friends who know “water”, but the concept of water in their minds is already very vague. So, today, the editor will talk about it, and share with you how to properly replenish water in different situations.
Most of the human body is made of water. Water accounts for 70% of the body weight, and babies have 80% water in their bodies. Human blood contains 83% water, 76% in muscles, 80% in heart and lungs, 83% in kidneys, 68% in liver, and 75% in brain. Even seemingly strong bones have more than 20% water. Exercise and hydration should be timely.
- Supplement water in time when exercising
When the human body is exercising, the blood flow will be accelerated, and the amount of perspiration will also increase. However, in order to lose weight, some friends basically do not supplement the water bill during the process of perspiring a lot. This is a very wrong concept, because when the human body is dehydrated, nausea and dizziness will occur, not to mention that you are still in a state of exercise, and all parts of the body are running at a high speed. After the water is likely to cause some damage to the body. During exercise, try to add water at room temperature, and it should not be too cold to avoid frostbite to the stomach. Each time you replenish water, you should only drink a small sip, not too much.
- Correct hydration in daily life
A glass of water in the morning, 200-300ml, 150-200ml an hour before going to bed at night, and a glass of water should be added every hour during other periods. Of course, the above data are only for reference, and can be adjusted in special circumstances. Don’t drink water when you are thirsty. You should drink water in moderation between meals, preferably a glass every hour. People can also judge whether they need to drink water based on the color of their urine. Generally speaking, human urine is light yellow. If the color is too light, it may be drinking too much water. If the color is darker, it means that people need to drink water. Add some more water. It is best not to drink too much water to prevent “water intoxication”: “water intoxication” refers to drinking too much water for a long time or in a short period of time, the body must excrete excess water through urine and sweat, but with the excretion of water, human The sodium-based electrolytes in the body will be diluted, the salt in the blood will be less and less, and the water absorption capacity will be reduced, and some water will be quickly absorbed into the tissue cells, causing the cells to edema. At first, symptoms such as dizziness, weakness, rapid heartbeat, and even convulsions, disturbance of consciousness, and coma may appear in severe cases. Therefore, it is very dangerous for some girls to lose weight by drinking a lot of water.
- What kind of water should I drink
Drink fresh boiled water, do not drink water that has been left for too long. Fresh boiled water is not only sterile, but also contains more than a dozen minerals needed by the human body. Moreover, boiled water does not contain calories, and can be directly absorbed and utilized by the human body without digestion. Generally, it is recommended to drink warm boiled water below 30 degrees Celsius.
Summary: The daily water supply is about 2 liters, one cup in the morning and one in the evening, and appropriate water at other times; it is best to drink fresh boiled water, which is good for the body; when doing weight loss exercise, you must drink water; drink an appropriate amount of water, according to your physical condition. Do not drink too much water to prevent “water poisoning”.
