Why You Might Need to Poop Right After Eating

of people have Googled in a panic: “Doctor explains what it means if you always need to poop straight after eating.” Is it a sign of a serious disease? Is it food poisoning? Or is it simply a normal, if inconvenient, bodily function? The answer is complex, involving a fascinating neurological reflex, the speed of digestion, and the delicate ecosystem


of the gut. To understand why this happens, we must first understand the gastrocolic reflex, the engine that drives our digestive system.

 

The Gastrocolic Reflex: The Engine of Digestion