1. Department of Internal Medicine, Dongguk University Ilsan Hospital, Dongguk University, Goyang, Korea.
2. Department of Medicine, Graduate School, Dongguk University Ilsan Hospital, Dongguk University, Goyang, Korea.
3. Cardiovascular Center, Dongguk University Ilsan Hospital, Goyang, Korea.
4. Center for Obesity, Nutrition, and Metabolism, Department of Family Medicine, Dongguk University Ilsan Hospital, Goyang, Korea.
5. Department of Emergency Medicine and Cardiology, Seoul National University Hospital, Seoul, Korea.
6. Department of Food and Nutrition, Hanyang University, Seoul, Korea.
7. Center for Nutrition Policy & Promotion, Korea Health Industry Development Institute, Osong, Korea.
8. Nutrition Policy Division, Nutrition Policy Office, Food Safety Bureau, Korea Food and Drug Administration, Osong, Korea.