Sweet potatoes area unit wealthy in dietary fiber, beta carotene, complicated carbohydrates, vitamin C, vitamin B6, also as carotene (the pink, yellow ones).

The Center for Science within the Public Interest, USA, compared the nutritionary price of sweet potatoes to different vegetables.17 The sweet potato graded best, once vitamins A and C, iron, calcium, macromolecule and complicated carbohydrates were thought-about.