Banana anti-depressant and help sleep

Banana is one of the oldest fruits of mankind. Its nutritional value is quite high. It is a source of natural potassium. It can inhibit sodium that causes high blood pressure and cardiovascular diseases, maintains normal blood pressure and heart function, and is also rich in vitamin B6 that keeps people away from depression. And anti-stress minerals magnesium, is also an essential amino acid - the source of tryptophan. It acts together with vitamin B6, niacin and magnesium, and is the main raw material for human body to produce serotonin. It has antidepressant, calming and sleeping effects.