Department of Food Science and Human Nutrition, Research Institute of Human Ecology, Chonbuk National University, Jeonju, Korea.
1Department of Science & Technology Education for Life, Seoul National University of Education, Seoul, Korea.
2Department of Food and Nutrition, Korea National University of Transportation, Chungbuk, Korea.
3Department of Agrofood Resources, NAAS, RDA, Suwon, Korea.
4Department of Nutrition, Soonchunhyang University Bucheon Hospital, Korea.
5Department of Food Sciences and Nutrition, Soonchunhyang University, Asan, Korea.
Copyright © 2013 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.
This research was supported by a grant (PJ008237) from Rural Development Administration in 2012 for the development of national information system on nutrition and functionality of food and Research funds of Soonchunhyang University.
1) Mean ± SD
2) N (%)
1) N (%)
1) N (%)
2) Mean ± SD
1) N (%)
1) N (%), 2) Mean ± SD, 3) Not significance by student t-test, *: p < 0.05, **: p < 0.01 by χ2-test
1) N (%)
*: p < 0.05, **: p < 0.01 by χ2-test
1) Mean ± SD 2) N (%)
1) N (%)
1) N (%) 2) Mean ± SD
1) N (%)
1) N (%), 2) Mean ± SD, 3) Not significance by student t-test, *: p < 0.05, **: p < 0.01 by χ2-test
1) N (%) *: p < 0.05, **: p < 0.01 by χ2-test