There should be a certain interval between exercise and meals. After eating a full meal, gastrointestinal activity is enhanced,
the secretion of digestive juices increases, and the amount of blood needed in the process of digestion of food increases,
at this time, if you immediately carry out strenuous exercise, due to the regulation of the nervous and humoral factors will make the intestinal and gastrointestinal activity
movement and the secretion of digestive juices is inhibited, so that the gastrointestinal tract of the relative reduction in the supply of blood and blood is more
more supply to the exercise organs.
More supply of blood to the organs of motion, resulting in weakening of the digestive function of the stomach and intestines, easy to cause gastrointestinal discomfort and pain,
even cause indigestion. Similarly, after the exercise should also be a certain interval before eating,
Because the exercise management muscle activity of the center is in a state of high excitement, at the same time to make the digestive organs are inhibited
, the activities of the digestive organs need a certain amount of time to recover, so generally do not want to eat immediately after a long period of intense exercise,
After the exercise should be rested for about 30 minutes before eating something.