Department of Food Science and Human Nutrition, University of Veterinary and Animal Sciences, Lahore, Pakistan (Ms Chughtai); School of Health Sciences, University of Management and Technology, Lahore, Pakistan (Ms Tanweer); and Department of Public Health, University of the Punjab, Lahore, Pakistan (Ms Abid).

Correspondence: Amina Chughtai, MPhil, Department of Food Science and Human Nutrition, University of Veterinary and Animal Sciences, Lahore, Pakistan ([email protected]).

The authors have disclosed that they have no significant relationships with, or financial interest in, any commercial companies pertaining to this article.