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The elongated sweet potato has a strong resemblance to the pancreas.
This potato promotes the healthy functioning of this organ.
If you wonder where the pancreas is, here is a card from your body ! :)
http://www.pixbay.com
In sweet potatoes is a lot of beta-carotene, a powerful antioxidant that protects all tissues in the body, including the pancreas, from damage from cancer or aging.