Taro is highly nutritious, and contains substantial amounts of dietary fiber and carbohydrates. It is also high in vitamins A, C, E, B6, plus folate, magnesium, iron, zinc, phosphorous, potassium, manganese, and copper. It contains several antioxidants like beta-carotene and cryptoxanthin that boost vision and reduce the risk of macular degeneration or cataracts. It is high in fiber, and lowers the chances of developing constipation, cramping, bloating and excessive gas. Its vitamin content boosts the immune system, helps to prevent cancer and promotes healthier skin. Its iron and copper content helps to prevent anemia and boosts circulation throughout the body.