Top 4 in Top 10 uses of bananas that no one expected.
According to a study of PGS. DR. Virginia Byers Kraus (work at Duke University, USA) believes that in bananas the vitamin C is a substance that enhances the production of collagen. Collagen is the key ingredient in the process of building muscles, ligaments, joints and helping to destroy the oxidizing substances that damage joints. A fairly large amount of potassium in bananas contributes to increased bone density and analgesic symptoms of joint aches.