Your gut is home to a trillion of microbes that play a central role in how well you digest food, fight infections and even regulate your mood. Known as the "second brain," your gut microbiome is essential for good health. A healthy gut leads to better overall functioning, but an unhealthy gut can result in symptoms such as bloating, fatigue, and even compromised immunity. Simple Ways to Support Your Gut Health It's not hard to support your gut health. There are easy ways to m