A nutrition expert breaks down how long it takes to digest food—and shares tips on keeping your digestive system healthy.

In general, it will take four to six hours for your stomach to digest food. However, it can take between 2 to 5 days for food to move through the intestines and exit the body. You can't speed up ...

Chemical digestion occurs when the body uses enzymes to break down certain molecules, such as carbohydrates. This process allows the bloodstream to absorb smaller molecules to transport around the ...

Gastric digestion is a multifaceted process that hinges on the interplay between food structure and its biochemical composition. The dynamic transformation of food in the stomach not only determines ...