4hw.com.cn: coke is a very popular drink. Coke has high sugar content and high calories. Excessive drinking will do harm to health. Can you drink coke after exercise? How to make up water scientifically after exercise?
Would you like to drink coke after exercise
It's not good to drink coke after exercise.
Coke contains enough carbon dioxide, which can take away the heat in the body through evaporation and play a role in cooling down, so drinking coke after exercise will feel very comfortable, but in fact, drinking coke after exercise is not healthy.
Do not drink coffee, juice, etc. after strenuous exercise
Carbonated drink: there will be a large number of bubbles at the entrance of carbonated drink. Although thirst can be satisfied in a short period of time, the actual water shortage of the body is far from solved, which is why many people will drink carbonated drink more and more thirsty. Moreover, the carbon dioxide gas in carbonated drinks is easy to make the stomach feel full. Drinking carbonated drinks after strenuous exercise can easily cause stomach spasm, vomiting and other digestive system discomfort.
Coffee and milk: it can be used as an effective nutrition supplement, but the water content is small. If a large amount of coffee is drunk in a short time, the caffeine contained in coffee can combine with free calcium in the human body and excrete with urine. The decrease of free calcium causes the decomposition of bound calcium, which leads to osteoporosis.
Fresh fruit juice: drinking fresh fruit juice, the fiber intake is much less than the direct consumption of fruit, unable to supplement the vitamins, minerals and other nutrients needed for sports, at most, only occasionally. What's more, the sugar contained in fruit is called 'fructose', which is more easily converted into fat than sugar, making people fatter after being absorbed by the body.
Tea drink: after strenuous exercise, the burden on the heart is heavier and the heartbeat is faster. Tea contains caffeine, which can be exciting. Drinking tea will increase the burden on the heart and make people uncomfortable. In addition, tea has diuretic effect, which is mainly because tea soup contains purine compounds such as theophylline. The results of clinical trials show that the diuretic effect of theanine is the largest, which is more likely to lead to the loss of water and electrolyte in the body.
After sports, how to replenish water scientifically is also a more scientific way of saying that we should pay attention to how to replenish water and lose trace elements after vigorous sports. What is the best drink after exercise?
In the case of more sweating, especially in summer when engaged in vigorous exercise, the human body will release a large amount of heat energy through perspiration in time to maintain the relative stability of body temperature. In the body of a large number of sweat, take away a lot of inorganic salts, such as sodium, potassium, magnesium and so on. According to the test, run a marathon, take 30 grams of sodium chloride with sweat. However, a person only takes 10-15 grams of sodium chloride from food every day, which will inevitably lead to salt deficiency, fatigue and weakness, and even muscle spasm or cramp.
During or after exercise, people usually drink a lot of water to quench their thirst. Boiled water or pure water are common choices. After strenuous exercise, in addition to water consumption, there are also a lot of electrolytes that are beneficial to human body. After processing, purified water and distilled water are lack of minerals, so they can only supplement water, not trace elements such as sodium, potassium and magnesium. If you choose to drink pure water after long-term vigorous exercise, it will have a short-term impact on your heart, which is not good for your health.
Compared with pure water and distilled water, boiled water is undoubtedly a better choice. Ordinary boiled water comes from natural water, which will contain certain trace elements, while mineral water with higher trace elements will have better effect.
These six things must not be done after sports
1、 Do not rest immediately
During vigorous exercise, people's heart rate will speed up, muscles and capillaries will expand, and blood flow will speed up. At the same time, the rhythmic contraction of muscles will squeeze the small veins, and promote the blood to flow back to the heart very quickly. At this time, if you stop to rest immediately, the rhythmic contraction of muscles will stop. A large amount of blood that originally flowed into muscles cannot flow back to the heart through muscle contraction, resulting in a decrease in blood pressure and temporary ischemia of the brain, causing panic, shortness of breath, dizziness, pale complexion, even shock, fainting and other symptoms. Therefore, after strenuous exercise, we should continue to do some movements with small amount of exercise, and stop to rest after breathing and heartbeat are basically normal.
2、 Avoid bathing immediately
After strenuous exercise, in order to keep the body temperature constant, the blood vessels on the skin surface expand, the sweat holes expand, and the perspiration increases, so as to facilitate heat dissipation. At this time, for example, bathing in cold water bath will cause the blood vessels to contract immediately due to sudden stimulation, increase the resistance of blood circulation, and reduce the resistance of the body, so that people are easy to get sick. If you take a hot bath, you will continue to increase the blood flow in your skin. Too much blood will flow into your muscles and skin, resulting in a lack of blood supply to your heart and brain. Light people will be dizzy, heavy people will collapse into shock, and other chronic diseases will be easily caused. Therefore, it is necessary to take a rest and take a bath after vigorous exercise.
3、 Avoid eating too much sugar
Some people feel sweet food or sugar water is very comfortable after vigorous exercise. They think it is good to eat more sweets after exercise. In fact, eating too many sweets after exercise will make vitamin B 1 in the body consume a lot, and people will feel tired, loss of appetite, etc., which will affect the recovery of physical strength. Therefore, it's best to eat more foods containing vitamin B 1 after vigorous exercise, such as liver, vegetables, eggs, etc.
4、 Avoid drinking too much to quench thirst
After strenuous exercise, when thirsty, some people will drink cold boiled water or other drinks, which will increase the burden on the gastrointestinal tract and dilute the gastric juice. This not only reduces the bactericidal effect of gastric juice, but also hinders the digestion of food. And drinking water too fast will make the blood volume increase too fast, suddenly make the burden of the heart heavier, resulting in a temporary disorder of electrolytes such as potassium and sodium in the body, and even cause heart failure, chest tightness and abdominal distention. So don't drink too much fast after exercise, let alone drink cold water, or it will affect the heat dissipation of body temperature, causing cold, abdominal pain or other diseases.
5、 Avoid drinking and eliminate fatigue
After strenuous exercise, people's body functions will be at a high level. At this time, drinking alcohol will make the body absorb alcohol faster and enter the blood. The harm to liver, stomach and other organs will be more severe than usual. For a long time, this can lead to liver cirrhosis, fatty liver, gastric ulcer, gastritis, dementia and other diseases. It is not good to drink beer after exercise. It will increase the uric acid in the blood, stimulate the joints, cause inflammation and gout.
6、 Avoid smoking to relieve fatigue
After exercise, smoking will speed up the metabolism of the human body, and the organs in the body are in a high-level working state, and smoke will enter the body in a large amount. Because the body needs a large amount of oxygen after exercise and can not be satisfied, it is more vulnerable to carbon monoxide, nicotine and other substances. Therefore, smoking at this time is more harmful to you than usual. At the same time, poor oxygen absorption will affect the recovery of the body after exercise and make people feel more tired.