Nutrient Rich and Immune-Boosting. Plantain leaves are packed full of vitamins and other nutrients. They are especially high in vitamins A and C, which can boost immune health, and also contain calcium and various minerals. Apart from benefiting your immune system, plantain is also one of the best "emergency" foods
It has been observed that unripe plantain contains antioxidant compounds that help prevent diseases and provides vitamins. It generates a slow release of glucose and may help prevent colon cancer and constipation, while lowers cholesterol and triglycerides in the blood.