Do you want to eat before exercise? Can I only drink water during exercise? What to eat to supplement nutrition after exercise? After reading this passage, you will have a clear idea.
Before exercise
It is very harmful to human health to start exercising on an empty stomach or just after eating. It is better to use a small amount of food before exercise, but at least half an hour before starting exercise. This can not only avoid digestive disorders caused by physical activity, but also enhance the effect of exercise.
Morning exercisers must avoid eating indigestible food for breakfast, such as fried food, and preferably dairy products, cereals, fruits and beverages.
In motion
Muscle movement will cause the body to sweat a lot, so it is very necessary to replenish water in time. The average person needs to drink 1.5 liters of water every day, and when exercising, he must "replenish" the body according to the amount of exercise.
If it is less than 1 hour of physical activity, you need to drink 150~300 ml of water every 15 minutes; If the exercise lasts for 1 to 3 hours, it is best to supplement the body with sugar in time.
Avoid drinking ice water during exercise, because drinking ice water during strenuous exercise may cause digestive system problems.
After exercise
Eating after exercise should be scientifically matched to meet the needs of all aspects of the human body, so that the body's expenditure and intake can reach a relative balance, thus achieving the real purpose of exercise.
Supplement juice or vegetable juice and milk after exercise. The usual recipes must be balanced. Fresh vegetables, fruits, bread, dairy products, and starchy foods (rice, potatoes) should be guaranteed to have meat or fish at least once a day.