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 ...

A habit that seems harmless after dinner may be forcing your digestive system to keep working long after your body is ready ...

Your internal clock controls when your body makes digestive enzymes, absorbs nutrients, and processes different types of food. Summer’s wonky light patterns can throw this whole system off, but if you ...

Does 90% of serotonin come from the gut? Experts debunk the popular gut-brain myth and explain how diet, stress, and ...

The digestive system does far more than simply process food. This complex network serves as the foundation for overall health, influencing everything from immune function and brain health to energy ...