Bananas are a great “mood food.” They help your brain produce chemicals that promote happiness and good mental health. The burst of vitamin B-6 and carbs helps in the creation of two vital mood-regulating neurotransmitters -- Serotonin and Dopamine. These are essential for numerous aspects of brain functioning, including preventing depression, and the creation of positive feelings. Another “happy” nutrient in bananas is magnesium, that helps the brain effectively manage stre