Proper nutrition determines not only physical health, but also the psychological state of a person. The body needs various nutrients for the normal functioning of the brain and nervous system. A diet rich in vegetables, fruits, complete proteins and healthy fats helps maintain a stable level of sugar and hormones in the blood, preventing sharp mood swings.

Stress and tension are often associated with the consumption of harmful foods that are rich in sugars and simple carbohydrates. This can lead to emotional fluctuations, fatigue and irritability. On the other hand, proper nutrition reduces the risk of developing depression and improves brain function by providing it with the necessary resources.