Hardly there are people who don't like bananas.They are so delicious that rarely anyone can resist them. But there are some things you should keep in mind while buying bananas.
The fully ripped bananas contains a substance called TNF ( Tumor Necrosis Factor ) which has the ability to combat abnormal cells. The more dark patches it has it enhances the immune system. Banana has TNF which has anti- cancer properties. The dark spots bananas are 8 times more effective in enhancing the properties of white blood cells. In full ripe bananas with dark spots on skin, the starch content changes to simple sugar that becomes easier to digest.NOTE : make sure to avoid eating those bananas whose skin has completely turned brown or split open.