Generally two hours can not eat the food that will be similar to this, according to this will not be two hours outside of it does not matter? Because the general stomach to digest food time seems to be two hours, but if you know to eat something that is similar to the try not to eat within a day ah ~ a few days to eat will not be a problem.

Depending on the amount of food consumed, less can be in half an hour or an hour, more if you have to be in four hours, in short, is to be in the food completely digested before.