what you need to find out is why his doctor recommended not eating bananas in the first place. it may be because his potassium levels are high. if so there are many other foods that are a good source of potassium he should know about. so find out the reasoning and then decide what you want to do. good luck!
can you eat bananas with high blood pressure if the doctor says not to. my dad has high blood pressure and has been told by the doctor not to eat bananas but when reading about lowering high blood pressure it tell you to eat bananas should my dad listen to his doctor or should he eat bananas?