Journal List > J Nutr Health > v.49(2) > 1081482

J Nutr Health. 2016 Apr;49(2):99-110. Korean.
Published online April 30, 2016.  https://doi.org/10.4163/jnh.2016.49.2.99
© 2016 The Korean Nutrition Society
Health and nutritional status of Korean underweight women in their twenties: Based on the 2010~2012 Korea National Health and Nutrition Examination Survey
Sa Rang Jeong,1 Sunghee Kim,1 and Yoon Jung Yang2
1Deparment of Clinical Nutrition, Dongduk Women's University, Seoul 02748, Korea.
2Deparment of Food and Nutrition, Dongduk Women's University, Seoul 02748, Korea.

To whom correspondence should be addressed. tel: +82-2-940-4465, Email: yjyang@dongduk.ac.kr
Received March 01, 2016; Revised March 30, 2016; Accepted April 01, 2016.

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.


Abstract

Purpose

The current study was conducted in order to identify health and nutritional status of Korean underweight women in their twenties by comparing with normal, overweight, and obese women.

Methods

Data from the 2010~2012 Korea National Health and Nutrition Examination Survey were used in this study. Subjects were 897 women aged 20~29 years. Subjects were classified according to underweight, normal weight, overweight, and obese groups based on body mass index. Health status was assessed using data from the health questionnaire and examination. Nutritional status was assessed using data from 24-hour dietary recall and a food frequency questionnaire.

Results

The underweight group had higher education and exercised less than the obese group. Means of blood chemistry and blood pressure of the underweight group did not differ from those of the normal weight group. Means of fasting glucose, insulin, lipid profiles, blood cell counts, and blood pressure in the underweight group were different from those of the overweight or obese group. Proportions of delivery, breast feeding, and irregular menstruation in the underweight group were lower compared with the other groups. Except retinol intake, means of nutrient intake did not differ among four groups. There were significant differences among four groups in the intakes of cereals and eggs and frequency of consumption of dairy products.

Conclusion

The current findings showed that health and nutritional status of underweight women in their twenties did not differ from those of normal weight women. In particular, health status of underweight women in their twenties was better than that of obese women of the same ages. Further study on health and nutritional status of extremely underweight women is necessary.

Keywords: underweight; women; twenties; health status; nutritional status

Tables


 Table 1
General characteristics of the study subjects by degree of obesity
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Table 2
Socioeconomic factors of the subjects by degree of obesity
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Table 3
Weight control trial and subjective body images of the subjects by degree of obesity
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Table 4
Complete blood cell count, blood chemistry and blood pressure of the subjects by degree of obesity
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Table 5
Female history and prevalance of disease of the subjects by degree of obesity
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Table 6
Nutrient intake, CPF ratio, Acceptable Macronutrient Distribution Range of the subjects by degree of obesity
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Table 7
Food consumption of the subjects estimated by 24-hr recall
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Table 8
Food consumption frequency of the subjects estimated by food frequency questionnaire
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Notes

This study was supported by the Dongduk Women's University Grant.

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