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 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 ...

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 ...

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 ...

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 ...

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 ...

You’ve tried everything for your digestive issues. Changed your diet. Popped probiotics like candy. Maybe even cut out gluten. But what if the secret to better digestion was literally staring you in ...

From gut-friendly options to common triggers of discomfort, see how well you understand the impact of diet on digestion. Maintaining a healthy digestive system is key to overall well-being, and what ...