If you’ve gone grocery shopping recently, you’ve likely come across the word “keto-friendly” labeled on many foods. These foods are all marketed as low-carbohydrate and accompany the ketogenic diet (KD).

Most people are familiar with the concept of eating better to feel better. You are what you eat after all. This takes on new meaning when considering the integral connection of gut health and brain health. What you eat affects your gut health, which affects your brain function.