Sweet potatoes are a nutritious addition to a balanced diet. The American Heart Association, the American Cancer Society and other organizations endorse this root vegetable as a food that may prevent disease. Sweet potatoes are rich in vitamins, iron, fiber and complex carbohydrates. They are available year round, although they are in season in November and December.
Serving Size
One large sweet potato is about 180 grams (6.3 ounces). When baked in its skin without oil or butter, it has only 162 calories, 4 grams of protein and zero grams of fat.
Vitamin and Mineral Content
Sweet potatoes are a great source of beta-carotene (vitamin A), having more than 4 times the recommended daily amount, provided they are eaten with the skin on. They also contain vitamin C, copper, manganese, potassium, vitamin B6 and iron.
Fiber
Fiber is encouraged in the diet because it helps promote good digestion and may help regulate blood sugar and cholesterol levels. Sweet potatoes are rich in fiber, containing 6 grams, or 24 percent of the recommended daily amount, in just one serving.
Complex Carbohydrates
Sweet potatoes fall into the category of complex carbohydrates with a low glycemic index. These carbohydrates digest more slowly than simple carbohydrates, such as white potatoes. This helps keep blood sugar levels regulated and helps you feel full longer after eating.
Add to Diet
Sweet potatoes can be substituted for white potatoes to add more nutrition to the diet. Sweet potatoes can be sliced and tossed with a small amount of olive oil and spices for a healthy alternative to french fries. Because of their sweetness, sweet potatoes make terrific muffins, pies and puddings also.
Member Comments