The 5 Healthiest <br />Root Vegetables.<br />Root vegetables are edible plants that <br />grow underground.<br />Here are the healthiest root vegetables <br />to add to your diet, each with a distinct set <br />of nutrients and health benefits.<br />1. Onions, Onions are high in fiber, <br />vitamin C and antioxidants.<br />2. Sweet Potatoes, They are rich in fiber, vitamin C, manganese, vitamin A and several antioxidants.<br />3. Turnips, Turnips are a great source of vitamin C, <br />fiber, manganese and potassium.<br />4. Ginger, Ginger is loaded with antioxidants and may help decrease pain and inflammation.<br />5. Beets, Beets contain a good amount of fiber, folate, manganese and nitrates