However, according to the health website Healthline (USA), sweet potato skin can be eaten and if you throw away the skin, you will miss the opportunity to absorb many nutrients in this skin.
Nutrition in sweet potato peel
Sweet potato skins are packed with nutrients. A medium-sized sweet potato (146 g) with the skin on provides 130 calories, 3 g of protein, vitamin A, vitamin C, and potassium.
Sweet potatoes are very nutritious and can be eaten at many times of the day.
The fiber content of sweet potatoes comes mainly from the skin. Therefore, removing the skin will significantly reduce the fiber content of sweet potatoes. Fiber helps increase satiety, supports a healthy gut microbiome, and helps control blood sugar and cholesterol levels.
Sweet potatoes are rich in antioxidants, especially beta carotene, chlorogenic acid, vitamins C and E. In addition, purple sweet potatoes also contain anthocyanin antioxidants. These antioxidants help prevent cell damage, reducing the risk of chronic diseases such as heart disease and cancer.
Because antioxidants are concentrated in the skin and just underneath, eating sweet potato skins can increase your body's antioxidant intake, according to Healthline .
Is it safe to eat sweet potato skin?
Sweet potato skin is safe for health and can be eaten. However, because sweet potatoes are tubers and grow underground, users must wash the outer skin to remove dirt, pesticides or foreign objects.
Accordingly, to clean the sweet potato skin, you should put the potato under running water, use a vegetable washing tool to rub to remove dirt.
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