1Department of Food and Nutrition, Chungbuk National University, Cheongju, Korea.
2Department of Home Economics Education, PaiChai University, Daejeon, Korea.
3Graduate School of Education, Yonsei University, Seoul, Korea.
4The Graduate School of Life Style Design, Sookmyung Women's University, Seoul, Korea.
Copyright © 2017 The Korean Society of Community Nutrition
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1) P: for pregnant women, L: for lactating women 2) Common references were [