âChampsâ â the biggest deal in Jamaica. What exactly is the Boys and Girls Championships? The only way to properly answer this question is to actually go to Kingston, Jamaica, at the end of March and witness the event that is affectionately and simply known as âChampsâ.
  It usually takes about 4 to 6 hours for a full stomach to digest the food. However, this varies from person to person, and if vomitting occurs, much less time. It takes â¦ from 12 to 24 hours for the food to completely leave the digestive/excremetory systems.ome meals can take 10 minutes start to finish  while others can take 30 minutes or o â¦ ver 3 or 4 hours. It also  depends on what you use to cook it.
For some medicines, having food or liquids in your stomach can result in poorer absorption of the drug or an upset stomach. It generally takes 4 to 5 hours for the stomach to empty after a full meal and a bit less after a snack or liquid, though it varies depending on how much and what kind of food you ate.