If we all just think for a moment, we would realise our brain is always “on”. As in it is controlling every emotion and movement in our bodies. So it wouldn’t be surprise to know that we need to “fuel” our brain to function normally.
Substances from “low-premium” fuel (what you get from processed or refined foods) get to the brain, it has little ability to get rid of them. Diets high in refined sugars are harmful to the brain. Multiple studies have found a connection between a diet high in refined sugars and worsening of symptoms of mood disorders e.g. depression.
Serotonin is a neurotransmitter that helps regulate sleep and appetite, mediate moods, and hinders pain. Since about 95% of serotonin is produced in your gastrointestinal tract. The gastrointestinal tract is lined with a hundred million nerve cells which guide our emotions. That is why having a healthy diet is important for the production of serotonin.
A certain investigation suggests that a traditional diet which includes fresh fruit and veg reduces depression by an immense 25-30% in contrast to a diet with processed and refined food. I also came across food that boosts your overall mental health. Oily fish reduces anxiety and negative emotions. As well as berries, yogurt and leafy greens. But the “superfood” for mental health I was amazed to discover was beans. Due to beans containing fibre and antioxidants which help burn energy which is important for mental health.
So from the research I did this week, the sources I came across all imply that food does greatly impact mental health. Which is why having a balanced and healthy diet is important not only just for us physically but mentally.
Mental Health Is Your Wealth 