Can't exercise immediately after eating, the hazards of exercise after meals:
1, affecting the effect of weight loss: the parasympathetic nerves in the body will be inhibited after eating. At this time, the movement will not only affect the body's digestive system, but also seriously affect the weight loss effect.
2, gastrointestinal stimulation leading to adverse reactions: just after eating, the food in the stomach will be up and down with the movement of the vibration of the left and right, which will cause mechanical stimulation of the stomach, leading to stomach cramps, triggered by vomiting and other adverse reactions, so that can not be said to stand up after the meal, but the movement is the reason.
3, a serious impact on the body's normal digestive function: exercise to lose weight requires a lot of blood to transfer oxygen, and after eating a meal the human body will be a lot of blood concentrated in the stomach and intestines, as soon as possible to digest the food just eaten. This will cause the blood that should be concentrated in the stomach and intestines scattered to all parts of the body, which will cause insufficient blood supply to the stomach and intestines, reduce the digestive function, resulting in functional disorders of digestion and absorption, seriously affecting the health of the body.
Once caused by gastrointestinal disorders, it will be accompanied by a lifetime, meals are cautious of your diet, a failure to pay attention to the pain, really difficult. So exercise is important, but must also be careful, good treatment of the stomach.
4, inhibit fat decomposition: the body's secretion of insulin after the meal will be a rising trend, and the rise of insulin will inhibit the decomposition of fat, and can not achieve the purpose of weight loss and slimming.
How long can you exercise after a meal:
1, light exercise in half an hour after the meal is the most reasonable, such as walking, square dancing.
2, moderate exercise should be arranged in an hour after meals, such as jogging, weight loss exercise.
3, high-intensity exercise can be carried out two hours after the meal, such as basketball games, soccer games.
4, if you want to lose weight, it is best to choose to exercise in the evening. The evening is the key time for fat synthesis, when glucose and amino acids are easily converted into fat accumulation in the body.
Exercising for 30 minutes to an hour after dinner, three or four times a week, is a better choice. Exercising at night helps food digest faster and doesn't cause fat to accumulate in the body. However, exercising, whether at a high or low intensity, puts the nervous system in a state of arousal, so go back to bed after an hour of exercise.
Expanded:
Taboos after eating a meal:
1. Eating fruit after a meal. Eating fruit right after a meal will affect the digestive function. Because, when the food enters the stomach, it needs to be digested for 1 to 2 hours to be slowly eliminated, eating fruit immediately after meals, the fruit will be blocked by the food that was eaten before, and can not be properly digested.
2, drink strong tea after meals. Tea contains a lot of tannic acid, drink strong tea after meals, will make just eat into the undigested protein with tannic acid combined to form a precipitate, affecting the absorption of protein; tea in the material will also hinder the absorption of iron, and long term to develop the bad habit of drinking strong tea after meals, it is easy to trigger iron-deficiency anemia.
Drinking tea immediately after a meal, a large amount of water into the stomach, but also dilute the digestive juices secreted by the stomach, thus affecting the stomach's digestion of food.
3, smoking after meals. This practice is extremely harmful to the human body. Because the human body's intestinal peristalsis is very frequent after meals, blood circulation is also accelerated, the digestive system began a comprehensive movement.
If you smoke at this time, the lungs and tissues of the whole body to absorb smoke greatly strengthened, resulting in a large number of harmful components of the smoke is absorbed, on the respiratory, digestive tract have a strong stimulating effect, will undoubtedly give the human body functions and tissues than the usual smoking much greater harm.
4, drinking water after meals. Drinking water immediately after a meal will dilute the gastric juice, so that the food in the stomach did not have time to digest into the small intestine, weakening the digestive capacity of the gastric juice, easy to trigger gastrointestinal diseases. If you drink a soda after a meal that is even more inappropriate for the body, the carbon dioxide produced by the soda is easy to increase intragastric pressure, resulting in acute gastric dilatation.
5, singing karaoke after meals. just after eating a full stomach capacity, blood flow increases, this time singing will make the diaphragm down, abdominal pressure increases, light cause indigestion, heavy cause gastrointestinal discomfort and other symptoms.
It is best to sing karaoke about 1 hour after the meal, after the food is digested normally, or simply sing first and then go to eat.
6, driving after meals. After a meal, due to the need for digestion, most of the blood is concentrated in the stomach, the brain is in a temporary ischemic state, which can easily lead to operating errors and car accidents. Therefore, it is safer to drive 1 hour after the meal.
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