It is recommended to eat about half an hour after exercising.
Usually exercise causes the blood in the body to redistribute and accelerate circulation, while the blood vessels in the gastrointestinal tract and digestive glands will contract and be relatively ischemic. During this period, the peristaltic ability of the human digestive tract is weakened and the digestive function is affected. If you eat immediately after exercise, it may lead to gastrointestinal discomfort, such as causing indigestion and bloating.
You should rest for at least 30 minutes after exercise before eating. At this time, the blood in the body to return to a calm state, the digestive system are back to normal peristalsis, and then eat the body will not have gastrointestinal symptoms. If the exercise is relatively strenuous, or has suffered from gastrointestinal diseases, patients need to increase the time to delay eating, such as rest for an hour before eating.
Do not eat immediately after exercise, so as not to cause discomfort, such as in case of emergency, need to consult a doctor in a timely manner.