One serving, or one medium ripe banana, provides about 110 calories, 0 gram fat, 1 gram protein, 28 grams carbohydrate, 15 grams sugar (naturally occurring), 3 grams fiber, and 450 mg potassium. Bananas is among the best contain a lot of potassium. A banana a day may help to prevent high blood pressure and protect against atherosclerosis.
Adults should consume about 3,500mg of potassium per day, according to the UK's National Health Service.
Potassium is a vital mineral and electrolyte that human body needs to maintain normal blood pressure, transport nutrients into cells, and support healthy nerve and muscle function.
The American Heart Association (AHA) encourage people to lower their intake of salt, or sodium, and increase their consumption of foods that contain potassium.
Potassium in banana
