Ora-pro-nobis (Pereskia aculeata) supplementation promotes increased longevity associated with improved antioxidant status in Drosophila melanogaster.

This study evaluated the effects of ora-pro-nobis (Pereskia aculeate) flour supplementation on the in vivo basal antioxidant system of Drosophila melanogaster, and its action on the neural modulation observed by the enzyme acetylcholinesterase (AChE). The flies will receive a standard diet with flour incorporated at 5, 10 and 20% for 7 days. There was no change in food consumption, body weight, protein thiol levels and negative geotaxis behavior.