Is it better to exercise after or before meals?

People in modern society are faced with a variety of high-calorie and high-fat foods every day, and most people have irregular eating habits, which leads to the fact that people in modern society need more exercise. Exercise can not only change people's body shape, but also affect people's health status. So is it better to exercise after meals or before meals? The editor has collected some information to explain this issue, hoping to help everyone better understand this issue.

Traditionally, it is believed that "walking around after a full meal helps digestion." It is certainly okay to take a walk after a meal to promote gastrointestinal motility and aid digestion, but it is not appropriate to do extensive exercise after a meal. Modern sports medicine experts have found that the best time to exercise is before meals.

Medical researchers have confirmed through tests that exercising before meals can increase the body's metabolic rate. After exercise stops, the metabolic rate remains at a high level and continues to consume calories in the body. In addition, exercising before meals can reduce glycogen reserves, so that the food you eat is converted into sugar and consumed by the body, rather than being easily converted into fat and stored in the body.

At the same time, it is emphasized that there should be a certain interval between exercise and meals. During exercise, a large amount of blood flows to the muscles involved, and the blood vessels of organs such as the stomach and intestines are in a relatively contracted state. Therefore, the digestion and absorption functions are also inhibited, weakening the digestive ability. In addition, during exercise, the sympathetic nerves are excited and the secretion of adrenaline is greatly increased, which can also weaken the peristalsis of the gastrointestinal tract and greatly reduce the secretion of the digestive glands.

suggestion:

To avoid muscle weakness during exercise, you can eat a little carbohydrate-rich food such as bread, noodles, mashed potatoes, buns, bananas, etc. 1.5 hours before exercise to ensure that you have sufficient physical strength during exercise. After exercising, rest for 0.5 to 1 hour before eating.

I believe that after reading this, everyone should understand that whether exercising before or after meals is better for our body, but exercise still needs to be moderate. Excessive exercise will always have counterproductive effects. Everyone should also pay attention to the above precautions when exercising, so that reasonable exercise can help you achieve the desired weight loss effect.