You can take a nap 30 to 60 minutes apart after a meal. After eating at noon is not recommended to nap immediately after eating, mainly after eating the digestive system is in a state of work, and the food in the stomach into the intestinal tract also need a certain amount of time. If you take a nap immediately after eating, it may reduce the gastrointestinal digestive function over time will trigger stomach pain, indigestion and other discomforts. Generally about half an hour after eating, the food in the stomach will gradually enter the intestines. If the individual’s gastrointestinal function is relatively poor, you can take a nap 45 to 60 minutes after eating. If the individual’s gastrointestinal function is relatively good, then the interval between meals can be 30~45 minutes nap. Napping after meals should also control the time, to avoid napping for too long, after waking up, triggering the body to appear dizziness, weakness or other discomforts occur.