Bananas are a great snack, and addition to any breakfast whereby you can throw them in pancakes, smoothies, oatmeal and so much more.
In a large banana, you get about 10% of you daily intake of Potassium that helps regulate healthy blood pressure by balancing out sodium.
Bananas also hold a lot of fiber to help with digestion, not to mention a plethora of many other vitamins and minerals like vitamin B6 (water soluble, and good for cognitive health) and vitamin C (water soluble, and protects cells from free radicals).
One regular size banana fruit has 100 calories.