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.
What is the best type of sweet potato?
For our Best Baked Sweet Potatoes, we recommend passing on tan- or purple-skinned sweet potatoes (so-called dry varieties) and sticking with red or orange, which are known as “moist” varieties. These contain more of the enzyme amylase, which breaks down starches into sugars.
Which is healthier red or white sweet potatoes?
Sweet potatoes with an orange or purple flesh are the healthiest. They contain a larger number of carotenoid antioxidants not found in white flesh sweet potatoes.
Which sweet potato has the most nutrients?
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.
Are purple sweet potatoes better for you?
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.
Why are Japanese sweet potatoes healthy?
Health Benefits of Japanese Sweet Potatoes High in carbohydrates and dietary fiber, they provide a good source of energy. Which is why they are particularly enjoyed by farmers and hard labor workers in Japan. They are also a great source of vitamins (especially vitamin A), minerals, potassium, iron, and copper.
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