Steyn, N. and Ochse, R. (2013) “2. ‘Enjoy a variety of foods’: as a food-based dietary guideline for South Africa”, South African Journal of Clinical Nutrition, 26(S), pp. S13-S17. Available at: http://www.sajcn.co.za/index.php/SAJCN/article/view/741 (Accessed: 27February2020).