No juice: Prickly pear extract hangover cure encounters EU headache NutraIngredients.com
Protective effect of Opuntia ficus-indica fruits bread on streptozotocin-induced oxidative stress in rats Cambridge University Press & Assessment
Prickly pear cactus: How to harvest fruit without getting poked Los Angeles Times
Supercritical SC‐CO2 and Soxhlet n‐Hexane Extract of Tunisian Opuntia ficus indica Seeds and Fatty Acids Analysis Wiley Online Library
New tool for cleaning up soils and waterways: Prickly pear Phys.org