Purple sweet potatoes are a good source of beta-carotene but are an even richer source of anthocyanin pigments, which act as antioxidants that can help reduce inflammation and boost your immune system. Purple sweet potatoes have about three times more anthocyanins than the average blueberry. 17 нояб. 2020 г.
Which Colour sweet potato is the healthiest?
Sweet Potatoes and Health Sweet potatoes with orange flesh are richest in beta-carotene. Sweet potatoes with purple flesh are richer in anthocyanins. Beta-carotene and anthocyanins are naturally occurring plant “phyto” chemicals that give vegetables their bright colors.
Which is healthier purple potato or sweet potato?
The purple potato is full of the antioxidant anthocyanin, like most blue/purple foods. So, which is best? With the most fiber, vitamins A & C and a healthy dose of potassium, sweet potatoes come out the winner!
What is the healthiest type of sweet potatoes?
One such study, published in Molecular Nutrition and Food Research in June 2013, concluded that purple-fleshed sweet potatoes had the highest overall level of phenolics, antioxidant content and total soluble dietary fiber.
Do sweet potatoes have beta-carotene?
Sweet potatoes are incredibly rich in beta-carotene, the antioxidant responsible for the vegetable's bright orange color. In fact, one cup (200 grams) of baked orange sweet potato with skin provides more than seven times the amount of beta-carotene that the average adult needs per day ( 2 ).
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