The Brain and Gut Bacteria

Did you know that our brain and our gut are in sync? The two are connected by our nervous system which transfers bacteria from the gut to our brain.

We actually have more bacteria in our bodies than cells and so bacteria have an immense effect on our bodily functions. Depression, autism, and Parkinson disease have all been linked to gastrointestinal imbalances and problems as well as the sick feeling you get when you are angry or anxious.

Prebiotics

Good bacteria in the gut however, help to prevent these negative emotions whilst also affecting all different areas of the brain aiding its functionality. Good gut bacteria are separated into prebiotics and probiotics. Prebiotics are a sort of fiber which is fermented in our digestive system. This fermentation process feeds and increases the beneficial bacteria in our gut. Foods such as banana, onion, garlic, apple skin, beans, and whole wheat products all contain prebiotics.

Probiotics

Probiotics already contain beneficial bacteria and so do not need to be fermented. Yogurt, pickles, tempeh, and kefir are all probiotic enriched food. There is also a lot of probiotics pills available in the market in case you have an intolerance to any of the above.