Sweet potatoes are full of nutrients like beta-carotene (vitamin A), vitamin B6, vitamin C, potassium, and fibre -- all great for your health, states Harvard T H Chan School Of Public Health.
They have insides ranging from white, cream to yellow, red, or even purple. The most common type is Covington, of rosy skin and deep orange innners, which, says WebMD, supports good vision and strengthens your body's ability to fight off infections.
According to Healthline, compounds called anthocyanins found in sweet potatoes appeared to shield the brain by lowering swelling and guarding against harm caused by unstable molecules.
Medical News Today states white-fleshed sweet potato may manage blood sugar in those with type 2 diabetes. Its fibre content also plays a role -- ½ a mashed, unskinned sweet potato offers roughly 2.5 gm fibre.
Orange-fleshed sweet potatoes contain the highest levels of beta-carotene, says Harvard T H Chan School Of Public Health. This natural pigment is being studied for how it may support well-being, lower the risk of contracting certain illnesses and boost the immunity system.
When sweet potatoes show off a rich golden-orange shade it's a sign they’re packed with carotenoids, powerful antioxidants, advises Mayo Clinic.
They facilitate digestion thanks to their fibre and antioxidants. They have both soluble and insoluble fibre, which your body doesn’t break down. Soluble fibre helps soften waste by soaking up water, while insoluble fibre adds bulk, helping things move along, states Healthline.
Because sweet potatoes are a good source of fibre, they promote a feeling of fullness, states Mayo Clinic. Most surprising, they are relatively low in calories, making them a nutritious option for those watcing their weight.