Research has shown that banana stem can be consumed to prevent kidney stones and also for weight loss. Botanically, it is flower stalk and not a stem. It grows so thick that it supports the entire banana plant. Removing the outer layers, the product forms an edible and fibrous food item having a mild taste and crisp texture. It contains fiber in abundance which helps treat constipation and ulcer in the long run. It also contains Vitamin B6 and Potassium.
