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 ...

Brian Robert Boulay does not work for, consult, own shares in or receive funding from any company or organization that would benefit from this article, and has disclosed no relevant affiliations ...

Ever wondered how long it takes for your body to digest a slice of pizza or a kale salad? Digestion might not be something we think about often, but it’s a vital process that keeps us going, ...

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, ...