It is sometimes said that eating a lot of bananas at once may be dangerous. Is this true? What is the permissible amount of bananas to eat daily? Bananas are one of the most popular fruits in the world, full of vitamins and minerals.

You would probably need about 400 bananas a day to build up the potassium levels that would cause your heart to stop beating. Adults should consume about 3,500 milligrams of potassium daily, according to the United Kingdom's National Health Service.