Baku, January 7 AZERTAC
As healthy food goes, it's hard to beat the sweet potato. Packed with important vitamins like A, C and B6, sweet potatoes have good antioxidant properties. They're also an excellent source of dietary fiber, potassium and iron. Now, recent research in the College of Agriculture and Life Sciences has confirmed that sweet potatoes are a low-glycemic index (GI) food, which could be good news for diabetics.
The researchers found that the protein content of the flesh of the Beauregard sweet potato was higher than that of the peel. This suggests that the entire vegetable could play a role in lowering blood glucose in diabetics: the peel, as processed into a nutritional supplement like Caiapo; and the flesh, as a simple addition to the everyday diet.