Noori, Shafaq, Humaira Zafar, and Tabassum Mahboob. 2009. “Biochemical Effectiveness of Cocoa Powder on Electrolytes Homeostasis, Liver and Cardiac Specific Enzymes and Renal Function”. Pakistan Journal of Nutrition 8 (6): 882–886. https://doi.org/10.3923/pjn.2009.882.886.