Antioxidant Activities of Sicilian Prickly Pear (<i>Opuntia ficus indica</i>) Fruit Extracts and Reducing Properties of Its Betalains: Betanin and IndicaxanthinDaniela Butera, M. A. Livrea, Anna Maria Pintaudi et al.|Journal of Agricultural and Food Chemistry|2002Cited by 538
Absorption, excretion, and distribution of dietary antioxidant betalains in LDLs: potential health effects of betalains in humansLuisa Tesoriere, M. A. Livrea, Mario Allegra et al.|American Journal of Clinical Nutrition|2004Cited by 298
Supplementation with cactus pear (Opuntia ficus-indica) fruit decreases oxidative stress in healthy humans: a comparative study with vitamin CLuisa Tesoriere, M. A. Livrea, Mario Allegra et al.|American Journal of Clinical Nutrition|2004Cited by 289
Distribution of Betalain Pigments in Red Blood Cells after Consumption of Cactus Pear Fruits and Increased Resistance of the Cells to ex Vivo Induced Oxidative Hemolysis in HumansLuisa Tesoriere, M. A. Livrea, Marco Fazzari et al.|Journal of Agricultural and Food Chemistry|2005Cited by 164
Bioactive Components of Caper (Capparis spinosa L.) from Sicily and Antioxidant Effects in a Red Meat Simulated Gastric DigestionLuisa Tesoriere, M. A. Livrea, Daniela Butera et al.|Journal of Agricultural and Food Chemistry|2007Cited by 94