Adding in some of the best gut-healthy foods is the easiest way to go if you're looking to improve your gut health and make a change. There are so many to choose from, so you may also be eating many of them already.
There are more than 40 trillion bacteria in the body, essential for everything from digesting food to protecting against infection, and most of them live in our gut. So, it makes sense that we'd want the gut - more formally known as the gastrointestinal tract, which is made up of the oesophagus, stomach, and intestines - to stay healthy.
