"How long do you think your small intestine is?" my student dietetic interns asked the third-grade class we were visiting. As we taught the class about digestion, we used rubber tubing to represent ...

Chemical digestion is one of the six main functions of your digestive system. This system consists of your digestive or gastrointestinal tract and accessory organs. During chemical digestion, your ...

The digestive system breaks food down into nutrients and energy for the body to use. Foods such as ginger, vegetables, kefir, and yogurt, can enhance this process. Eating certain types of food or ...

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 ...