Open Access, Peer-reviewed
eISSN 2951-3146
    Korean J Community Nutr. 2015 Apr;20(2):141-150. Korean.
    Published online Apr 30, 2015.
    https://doi.org/10.5720/kjcn.2015.20.2.141
    Copyright © 2015 The Korean Society of Community Nutrition
    Original Article

    Analysis of Weight Control Behaviors by Body Image Perception among Korean Women in Different Age Groups: Using the 2010 Korea National Health and Nutrition Examination Survey Data

    Young-Suk Lim,1 Na-Ri Park,1 Su-Bin Jeon,1 So-Yeon Jeong,2 Zuunnast Tserendejid,1 and Hae-Ryun Park1
      • 1Department of Food and Nutrition, Myongji University, Gyeonggi, Korea.
      • 2Yong-in Center for Children's Foodservice Management, Gyeonggi, Korea.
    • Corresponding author: Hae Ryun Park. Department of Food and Nutrition, Myongji University, 116, Myongji-ro, Cheoin-gu, Yongin, Gyeonggi 449-728, Korea. Tel: (031) 330-6204, Fax: (031) 330-6200, Email: hrpark@mju.ac.kr
    Received April 06, 2015; Revised April 22, 2015; Accepted April 22, 2015.

    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

    Objectives

    Self perceived body image among women is drawing a lot of attention in Korea due to their unhealthy weight control behaviors. To determine the relationship between self-perceived body image and dietary behaviors among Korean women, the discrepancy between actual body size and body image perception, weight control behaviors were assessed based on age groups using the 2010 KNHANES data.

    Methods

    A total of 1,747 subjects were selected after eliminating those of likely changing their diet recently using the 2010 KNHANES data. The subjects were divided into 3 groups, self-underweight, self-normal, and self-obese according to their perception of body image. The BMI and weight control behaviors were assessed based on age groups according to the body image perception.

    Results

    The younger, the higher ratio of underweight, women perceived their body size as normal or overweight. Exercise and reduced food intakes were dominant among various weight control methods but unhealthy methods were dominant among self perceived overweight group.

    Conclusions

    Incorrect body image perception and unhealthy weight control behaviors can cause nutritional problems. Nutritional education should emphasize the importance of healthy weight and proper body image perception for Korean women.

    Keywords
    self-perceived body image; weight control behavior; Korean women

    Tables

    Table 1
    General characteristics of the subjects

    Table 2
    Average BMI and waist circumference by body image perception

    Table 3
    Discrepancy between the actual body status and body image perception of the subjects

    Table 4
    Parameters of general linear model of body image perception and BMI on age

    Table 5
    Weight control types and dietary attempts for weight control

    Table 6
    Methods for weight controls

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    MeSH Terms
    Body Image*
    Body Size
    Diet
    Education
    Female
    Humans
    Korea
    Nutrition Surveys*
    Overweight
    Thinness
    Weight Perception
    Metrics
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    Tables
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