You may understand the respiratory and digestive systems as separate entities but, in many ways, the two are intimately connected. For example, breathing provides oxygen to help your digestive tract ...

Much of the food you eat is absorbed by your digestive system. But some makes it all the way through those twists and turns and comes out the other end.

Your personal food-processing plant is like a symphony orchestra: When all the parts perform well, the result is beautiful music that simply flows. Should one or two musicians space out or be unable ...

From steaming bowls of soup to ice-cold smoothies, the temperature of our food does more than just please our palates—it triggers a complex series of physiological responses throughout our digestive ...

You notice your knee’s been aching after your usual run. Maybe your back twinges every time you reach for something on the bottom shelf. You stretch, you rest, but the discomfort keeps coming back.

Stomach cancer presents many nutritional challenges. Here are some tips to help you manage symptoms and boost nutrition during treatment and after surgery. Stomach cancer is the fifth most common type ...