We’ve all heard the phrase "trust your gut," usually in the context of making a big decision. But as it turns out, your gut is doing a lot more than just helping you navigate life’s choices and digest your food. It’s actually communicating with your brain, your immune system, and even your skin every single second.

Feeling stuck in a food rut? Discover why a diverse plate supports a healthy gut as well as some simple tips to add more variety to your diet.