Do you know the functions of this banana you eat?

some of us go to market or any shop out there to buy banana because of the sweetness but havent brought out their time to note down the functions....ok ....i will list it for you 

Functions of banana in our system....

1. the fiber in banana help to keep digestion regular
2. it lowers blood pressure beacuse it have high potassium content
3. apart from lowering of blood pressure it banana contains calcium which stongs the bone
4. it neutralizes the amount of sodium in ones diet
5. the pottasuim in it help lowers the excess calcium contained in some meal which affect the body negatively... 

you can add up your if you have more idea about the function of banana