Does sweet potato have resveratrol?

Question

Does sweet potato have resveratrol?

Answer 1

Here you find a list of all contents of sweet potato in measurable amount:

http://www.liberherbarum.com/Minor/UK/PN...

There is no resveratrol listed.

The best known sources for resveratrol are peanuts and grapes:

http://en.wikipedia.org/wiki/Resveratrol

At first it was discovered and isolated from roots of white hellebore in 1940.

Answer 2

i am fairly sure that it might be only present in grape skins

Sweet potato is comparatively a nutritional heavy weight rich in complex carbohydrates, Vitamin C, Vitamin E and  also containing good quantities of vitamin A, Vitamin B, calcium and iron.