Mejia, de Evlira Gonzalez. “Dicaffeoylquinic acids in Yerba mate (Ilex paraguariensis St. Hilaire) inhibit NF-κB nucleus translocation in macrophages and induce apoptosis by activating caspases-8 and -3 in human colon cancer cells.” Molecular Nutrition & Food Research 55, no. 10 (2011): 1509-1522.
Unknown Author, “Another benefit of yerba mate: discover that prevents the loss of red blood cells,” Clarín, May 16, 2012, http://www.clarin.com/sociedad/beneficio-descubren-perdida- globulos-rojos_0_701329958.html (accessed May 16, 2012). [Original text in Spanish, translated by David Askaripour]
Bracesco, N, “Recent Advances on Ilex paraguariensis research: minireview,” Journal of Ethnopharmacology 136, no. 3 (2011): 378-84