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 ...

The human digestive system functions as a complex biological network, supported by several mechanisms that work in harmony to ensure proper digestion and nutrient absorption. One key element of this ...

Your body’s biliary system encompasses your bile ducts, gallbladder, and the associated digestive structures. This system works together to move bile, also called digestive fluid, through your system ...

The mouth starts the digestion process by breaking food down into a more easily digestible form. It does this through a combination of mechanical and chemical digestion. After people take food in ...

Hydrogen and Methane Breath Testing (HMBT) is a non-invasive method used to investigate and detect gastrointestinal (GI) ...

Digestive enzymes play a key role in breaking down the food you eat. These proteins speed up chemical reactions that turn nutrients into substances that your digestive tract can absorb. If your body ...

While we might think the gut serves a single, stinky function, it is, in fact, doing much more. The proper, healthy workings of our gut helps regulate our mood and how we otherwise feel. A gut in ...

Digestive disorders are medical conditions that affect how the digestive system functions. They can be acute or chronic. Gastrointestinal reflux disease (GERD), irritable bowel syndrome (IBS), Crohn's ...

You already know that what you eat affects how well your digestive system functions. Overindulge in processed foods or sugary carbonated beverages, and you might experience gas, bloating, or ...

Diet and lifestyle changes, such as eating whole foods and avoiding late-night meals, can have a positive impact on your gut health. Everyone experiences occasional digestive symptoms such as upset ...