From managing diabetes to improving eyesight and digestion, the sweet potato has many health benefits, studies show. Here’s the science behind this winter food, plus a quick and easy recipe.
Love sweet potatoes? Swati Dwivedi, a gardening expert from Bengaluru, shares how you can grown them at home. You don't need seeds, you can use the sweet potatoes bought from market!
Dr Nedunchezhiyan Maniyam, principal scientist at the Indian Council of Agriculture Research (ICAR) - Central Tuber Crops Research Institute (CTCRI), Bhubaneshwar, has developed two new varieties of sweet potato - Krishna (purple) and Sona (orange).