» Buenaventura, A., M. Gutiérrez. “Chocolate, polifenoles y protección a la salud”. Acta Farm. Bonaerense. 21, (2002): 149-52.

» Buijsse, B., E. J. M. Feskens, F. J. Kok, D. Kromhout. “Cocoa Intake, Blood Pressure, and Cardiovascular Mortality: The Zutphen Elderly Study”. Arch. Intern. Med., 166, (2006): 411–7.

» Keen, C. L. “Chocolate: Food as Medicine/Medicine as Food”. J. Am. Col. Nutr., 20, (2001): 436–439.

» McNeil, C. Chocolate in Mesoamerica: A Cultural History of Cacao. Gainesville: University of Florida Press, 2007.

» Nahas, R. “Complementary and Alternative Medicine Approaches to Blood Pressure Reduction. An Evidence-Based Review”. Can. Fam. Physicia,. 54, (2008): 1529 – 1533.

» Osakabe, N., A. Yasuda, M. Natsume, T. Takizawa, J. Terao, K. Kondo. “Catechins and their Oligomers Linked by C4 ->C8 Bonds Are Major Cacao Polyphenols and Protect Low-Density Lipoprotein from Oxidation in vitro”. Exp. Biol. Med,. 227, (2002): 51-56.

» Schramm, D, J. Wang, R. Holt. “Chocolate Procyanidins Decrease the Leukotriene-Prostacyclin Ratio in Humans and Human Aortic Endothelial Cells”. Am. J. Clin. Nutr,. 73, (2001): 36-40.