Can You Eat Sweet Potato Skins, and Should You

Sweet potato skins contain a range of key nutrients. They’re safe to eat as long as you do some basic prep.
Sweet potatoes are highly nutritious and pair well with many meals.
However, their peel rarely makes it to the dinner table, though some argue that it should be eaten due to its nutrient content and unique flavor.
This article explains everything you need to know about eating sweet potato skin.

Health benefits
Sweet potato skin is edible, and you may miss out on some health benefits if you toss it.
Packed with nutrients
Sweet potato skins are very nutritious.

A medium (146 gram) sweet potato with the skin on provides (1Trusted Source):
• Calories: 130
• Carbs: 30 grams
• Protein: 3 grams
• Fiber: 5 grams
• Provitamin A: 154% of the Daily Value (DV)
• Vitamin C: 31% of the DV
• Potassium: 15% of the DV

The fiber content of sweet potatoes mainly comes from the peel. Therefore, removing it will decrease your fiber intake.
Research has shown that the nutrients in vegetables and fruits tend to be concentrated around the peel. Thus, removing the peel can reduce your intake of nutrients and antioxidants (2Trusted Source, 3).

High in fiber
Sweet potatoes are a good source of fiber. However, their fiber content is reduced when the peel is removed (4).
Fiber helps increase feelings of fullness, support a healthy gut microbiome, and manage blood sugar and cholesterol levels (5Trusted Source, 6Trusted Source, 7Trusted Source, 8Trusted Source).
Source of antioxidants
Sweet potatoes are high in antioxidants, particularly beta carotene, chlorogenic acid, and vitamins C and E. Furthermore, purple sweet potatoes are high in antioxidants called anthocyanins (9).

These antioxidants help prevent cellular damage and are associated with a lower risk of chronic conditions like heart disease and cancer (10Trusted Source, 11Trusted Source, 12Trusted Source, 13Trusted Source).
Since antioxidants tend to be concentrated in the skin and just below it, eating sweet potato skins can increase your antioxidant intake (2Trusted Source).
Are there any risks?
Sweet potato skins are safe to eat both raw and cooked.
However, since sweet potatoes are tubers and grow in the ground, it’s important to properly wash the outer skin to remove any excess dirt, pesticides, or debris.

To wash your sweet potato, place it under running water and scrub it with a vegetable brush.
How to eat sweet potato skins
Sweet potato skins can be enjoyed by themselves or along with the flesh.
Here are some delicious and easy ways to enjoy them:
• baked, boiled, or fried
• stuffed
• deep-fried
• mashed with the flesh