Smuts, C., and P. Wolmarans. “10. The Importance of the Quality or Type of Fat in the Diet: A Food-Based Dietary Guideline for South Africa”. South African Journal of Clinical Nutrition, Vol. 26, no. S, Aug. 2013, pp. S87-S99, http://www.sajcn.co.za/index.php/SAJCN/article/view/750.