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[English]
Dietary Cholesterol Intake in the Korea National Health and Nutrition Examination Survey (KNHANES) VI (2013–2015)
Myungsook Park, Sanghui Kweon, Kyungwon Oh
Korean J Community Nutr 2017;22(6):520-528.   Published online December 31, 2017
DOI: https://doi.org/10.5720/kjcn.2017.22.6.520
AbstractAbstract PDFPubReader
OBJECTIVES
The aim of the study was to assess the intake of dietary cholesterol and its major food sources in the Korea National Health and Nutrition Examination Survey (KNHANES).
METHODS
A total of 20,671 nationally representative sample who had 24-hour recall data from the KNHANES VI (2013–2015) was included in this study. Mean cholesterol intake and the prevalence of subjects with cholesterol intake over the Intake Goal of the Dietary Reference Intakes (DRIs) for Koreans were analyzed. Intakes of cholesterol by food groups or each food were calculated to find out the major food sources for cholesterol intake in Koreans.
RESULTS
The mean dietary cholesterol intake was 261.3 mg, which was higher in men (303.5 mg) compared to women (219.1 mg). Dietary cholesterol intake and the prevalence of subjects with cholesterol intake over the Intake Goal of DRIs were the highest in the 19-29 year old group. The eggs was the first major food group source for cholesterol intake in all age groups. Major food sources for cholesterol intake among Korean were egg, chicken, pork, squid and beef, which contributed 66.9% to total cholesterol intake.
CONCLUSIONS
Although the mean dietary cholesterol intake was under 300 mg, the prevalence of subjects with cholesterol intake over the Intake Goal of DRIs was about 30% in adults. Because both the mean intake and the prevalence of subjects with cholesterol intake over the Intake Goal of DRIs were higher in young adult groups, the dietary cholesterol intake was expected to be increased.

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  • Korea National Health and Nutrition Examination Survey, 20th anniversary: accomplishments and future directions
    Kyungwon Oh, Yoonjung Kim, Sanghui Kweon, Soyeon Kim, Sungha Yun, Suyeon Park, Yeon-Kyeng Lee, Youngtaek Kim, Ok Park, Eun Kyeong Jeong
    Epidemiology and Health.2021; 43: e2021025.     CrossRef
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