This test evaluated the ORAC of the fresh and unprocessed skin/peel of the fruit. It is about 250% higher than the whole jabuticaba fruit, which tells us the most of the antioxidant content is in the skin. The freeze-dried powdered skin extract is by far the highest, which comes as no surprise since it represents the processed skin with the vast majority of its water removed.
Research Support, Non-U.S. Gov't: Leite-Legatti AV, Batista AG, Dragano NRV et al. Jaboticaba peel: Antioxidant compounds, antiproliferative and antimutagenic activities. Food Research International. Volume 49, Issue 1, Pages 596-603. Nov 2012