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 ...

Most of us think digestion is purely a mechanical and chemical process. Food goes in, gets broken down, and nutrients come ...

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 ...

You’ve spent good money on organic produce, grass-fed meats, and probiotic-rich foods. You’ve ditched the processed junk, maybe even gone gluten-free or tried the latest gut-healing diet. Yet somehow, ...

Digesting spicy, dairy, and processed foods may be more difficult with age. Eating fiber-rich whole foods, exercising, sleeping better, and lowering stress can help. As people age, their digestive ...