1Department of Foodservice Management and Nutrition, Graduate School, Sangmyung University, Seoul, Korea, Graduate Student.
2Department of Food and Nutrition & Research Institute of Obesity Sciences, Sungshin Women's University, Seoul, Korea, Research Professor.
3Department of Food Science and Nutrition, Dankook University, Cheonan, Korea, Professor.
4Department of Food and Nutrition, Daejeon University, Daejeon, Korea, Professor.
5Department of Foodservice Management and Nutrition, Sangmyung University, Seoul, Korea, Professor.
Copyright © 2019 The Korean Society of Community Nutrition
This is an Open-Access article distributed under the terms of the Creative Commons Attribution Non-Commercial License (http://creativecommons.org/licenses/by-nc/3.0/) which permits unrestricted non-commercial use, distribution, and reproduction in any medium, provided the original work is properly cited.