I heard that drinking glucose for long distance running What is the effect of drinking glucose befor

Replenish enamel, i.e. body heat

Don't run too hard in long-distance running, and keep the speed at a constant pace.

Glucose is a simple sugar, which can be directly absorbed by the stomach and intestines when drunk, and can indeed replenish energy. However, if you drink too much high-concentration glucose, it will cause dehydration, causing candidates who sweat when they are running to feel thirsty and other discomfort due to dehydration, which will affect the test.

Experts say that people who can eat a normal diet are not recommended to take glucose.

If you have a cold or malnourished student who needs to take the test, you can take some glucose appropriately. However, it is important to note that the concentration should not be too high, and it is best to take it half an hour in advance.

Glucose is a simple sugar that can enter the gastrointestinal tract in a short period of time and does not need to be broken down, and is directly absorbed to raise blood sugar. It can provide more energy, two people with the same level of exercise, and people who drank glucose before running have better endurance than those who don't. And it is better to drink 15-30 minutes before running.

The physical education exam is going to be around April 10th, but I am very tired when I run 1000 meters (we tested 1000 meters), especially the last 200 meters, I am almost dying, but I can't run and I can't do it, the full score is 3 minutes and 30 seconds, and I drink glucose for more than 3 minutes and 50 minutes, does it work? How much does it work, and how much is best to drink how long before running? (A bottle of 20ml of 50% sugar) Please point out with a high finger Don't copy someone else's Thank you If it is useful, I will definitely add more points when I come back from the exam.

I asked if I don't like to run, and this time I ran 1500 and what I could drink.

ml glucose water concentration 40% if it is a long-distance running and other activities will be a little helping, drink with water, remember to rinse your mouth after drinking.

2. It is recommended to eat some chocolate, about 20-30 minutes in advance, and then go to warm up.

3. Don't drink water before running, run after drinking water, your stomach will hurt after running, and your throat will be very uncomfortable; Running in a short-sleeved shirt will make it easier to run.

Drink 30 minutes before running, 200ml is enough, the concentration is your own, in fact, it is all psychological, this simple sugar can directly act on the muscles to achieve a certain effect, but 1000 meters is more than 3 minutes, basically do not need to replenish physical strength, such as marathons and some hours of racing should replenish physical strength.

Find a coach to guide you.

1。High-sugar foods don't talk about sugar, they talk about starch. Foods that contain a lot of white sugar can only induce diabetes. As long as you exercise, starchy foods must keep up, and staple foods can be appropriately increased a few days before the game to make the liver glycogen stores sufficient.

2。"200ml of glucose water concentration 40%" will help a little bit if it is a long-distance running and other activities, but be sure to try it beforehand, if you have a bad stomach, these sugars can make you feel bad before the race.

3。I don't know much about chocolate, at least, after eating chocolate, there will be no problem with urine testing in the national sports meeting below the national level, don't worry, I don't know at the high level. I don't eat chocolate because it's hard to digest, and there's nothing wrong with eating it.

4。Water must be drunk. If you only drink glucose, a large amount of glucose is a great burden on the body.

If it's an amateur game, forget about glucose or something. It's good to eat normally, and eat more when you're hungry. If you don't understand it yourself, and you don't have anyone to guide you, it's easy to get it wrong.

Glucose is like a hormone that can be harmful to your body if you eat too much. Clear.

Nonsense, if you're useless, what are those people drinking it for?

Don't eat a lot of sugar before a middle-distance running race that requires an endurance level, otherwise it will cause the "insulin effect", which will make you feel dizzy and tired!

The time of sugar supplementation should be carried out within 15-30 minutes before the game, and now it seems that foreign countries do not emphasize the time of sugar supplementation before the game, because before the start of the game, in addition to insulin, there are also increased concentrations such as adrenaline, norepinephrine, growth hormone, glucagon, etc., and their combined effect will increase blood sugar significantly, so you can't completely rely on exogenous sugars.

Commonly used types of sugar supplements include glucose, sucrose, fructose, and oligosaccharides. Although there is no significant difference between different sugars in terms of ability to compete or blood sugar levels, oligosaccharides are generally the most effective, and they are much easier to absorb than glucose due to their low osmotic pressure. The way we replenish sugar in our team is to consume 50 grams per hour before the game, or no more than 1 gram per kilogram of body weight.

For the 800m and 1500m middle distance events, the diet before, during and after the race should be like this

1。Pre-race: It is best to finish a pre-race meal about 2 to 3 hours before the game to facilitate the emptying of the stomach.

Choose high-carbohydrate foods such as breakfast cereals, bread, rice, pasta and cookies.

If you have an upset stomach and can't eat large amounts of food, you can use liquid food or sports drinks.

2。In-game: Eating and drinking does not have to be hydrated. Choose some easily digestible sugary foods as a snack between races, such as fruits, jam bread, sports drinks and energy bars, and make sure you drink enough fluids when playing in hot weather.

3。Post-race: After the race, high-sugar, low-fat, moderate protein, and easy-to-digest foods are the mainstay, and sports drinks can be supplemented in moderation.

Meals should be high in calories and rich in nutrients for two or three days after the race, as the calories and nutrients consumed during the race cannot be recovered in one day.

Yes! Glucose water is a replenishment of physical strength, and it also has a stimulant effect.

The main function of glucose is to supply energy, replenish blood sugar, and also replenish water.

Useful, long-distance running is a sport that consumes a lot of energy, and the ** of energy is the glucose of the blood, which then consumes the liver glycogen in the body and then fat, and supplements sugar, how to strengthen the energy in the body, so that your physical strength in the later stage can be guaranteed. That's why you should have some chocolate and some sugar before you run.

If you want to die, you can drink it, and glucose is fine, but you have to drink it before the game!

You're stupid, eat chocolate before running, your throat will be sticky and uncomfortable when you run, and glucose has an effect, but it's not obvious, and the average person can't experience it.

It's a layman who asks, what's the use of you?!

Running is better to drink 15 to 20 minutes before the race.

Drink within half an hour to an hour before running. It will be stored by the cells. Glucose is absorbed by the stomach and intestines and is converted into liver glycogen, muscle glycogen, and fat by cells. If an individual needs to provide energy, he or she needs to convert liver glycogen into blood sugar in order to be referenced.

If an individual wants to prevent blood sugar bottom after running, he can drink 5 to 10 minutes before running with 20ml of glucose injection with a concentration of 50% and about 250ml of water. When running, the blood flow rate increases, which also promotes the body's absorption of glucose, which can reduce dizziness after running.

Competitive athletes are advised to drink 20 to 30 minutes before exercise if ** it is recommended not to drink.

30 minutes before the start is better.

Normally, it takes about 15 minutes!

It's definitely useful (provided you drink it in moderation)! Sprint and long runs are suitable for (average), while long runs are most suitable! It is noted that; Generally drunk 30 minutes in advance, the main components of glucose water are:

Sugar and water. It can replenish a lot of energy for the human body, and long-distance running requires sufficient physical strength. Drinking glucose water before running can store your energy and prevent dehydration!

Sleepiness can be due to drinking too much! Drink some high-concentration glucose water 30 minutes before the game, glucose is a simple sugar that can be quickly digested and absorbed, and directly acts on the muscles to form muscle glycogen, which is the source of energy. Don't drink other beverages, drink plain water if you're thirsty, and don't eat any food for 30 minutes before the race.

Remember!! Chocolate and other sweets should never be eaten on the day of the race, as your throat will be sticky when you eat the race.