Video Lessons
How the Food You Eat Affects Your Gut
The gut microbiome, which is made up of trillions of bacteria, viruses, and fungi, performs various functions in our bodies, including breaking down food, producing nutrients, regulating the immune system, and protecting against harmful germs. Factors such as environment, medication, and diet can affect the microbiome, with dietary fiber from foods such as fruits, vegetables, nuts, legumes, and whole grains being the best fuel for gut bacteria. Low-fiber processed foods can cause a decrease in diversity of the microbiome, leading to a range of health issues.