1. Department of Food and Nutrition, Myongji University, Yongin 17058, Korea.
2. Department of Food and Nutrition, Kookmin University, Seoul 02707, Korea.
3. Major of Foodservice Management and Nutrition, Sangmyung University, Seoul 03016, Korea.
4. Department of Food and Nutrition, Daejeon University, Daejeon 34520, Korea.
5. Department of Food and Nutrition, Sahmyook University, Seoul 01795, Korea.
6. Department of Statistics, Hannam University, Daejeon 34430, Korea.
7. Department of Food and Nutrition, Yongin University, Yongin 17092, Korea.