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Metabolic Syndrome Risk by Intake Ratio and Intake Pattern of Proteins in Middle-aged Men Based on the 2012-2013 Korean National Health and Nutrition Examination Survey Data
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Minkyoung Jang, Eunsil Her, Kyunghea Lee
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Korean J Community Nutr 2016;21(4):366-377. Published online August 31, 2016
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DOI: https://doi.org/10.5720/kjcn.2016.21.4.366
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 Abstract
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- OBJECTIVES
The purpose of the study was to compare intake of energy nutrients, physical characteristics, and the prevalence of metabolic syndrome according to protein intake group.
METHODS
Subjects were 827 men aged 40-65 years. The results presented were based on data from the 2012-2013 National Health and Nutrition Examination Survey and analyzed using SPSS. The odds ratio (OR) of metabolic syndrome was assessed according to the protein intake group and intake pattern of protein-rich foods.
RESULTS
The mean of protein intake was 73.96 ± 0.71 g. According to level of protein intake, four groups (deficient, normal, excess 1, excess 2) were created and their percentages were 8.3%, 39.6%, 37.1%, and 15.0% respectively. The mean of daily energy intake was 2,312.33 ± 24.08 kcal. It was higher in excess group 2 than in the deficiency group (p < 0.001). Moreover, the intake of all energy nutrients increased significantly with protein intake group (p < 0.001). The main contribution to daily protein included mixed grains (10.96 ± 0.32 g), milled rice (7.14 ± 0.30 g), chicken (3.50 ± 0.21 g), and grilled pork belly (3.04 ± 0.16 g). With regard to physical characteristics, and blood pressure and blood test results, only body mass index increased significantly according to protein intake groups (p < 0.05). The prevalence of metabolic syndrome in subjects was 38.5%, and there was no significant correlation with protein intake group. The OR of metabolic syndrome increased with protein intake, and was higher 4.452 times in excess group 2 than in the normal group (p < 0.05). Conversely, the OR of metabolic syndrome according to the frequency of protein-rich food intake did not show a significant correlation.
CONCLUSIONS
The results of this study can be used as significant supporting data to establish guidelines for protein intake in middle-aged men.
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Citations
Citations to this article as recorded by  - Evaluation of diet quality according to the eating-out patterns of preschoolers and school-aged children in South Korea: based on data from the 2016–2018 Korea National Health and Nutrition Examination Survey
Yu-na Ju, Youngmi Lee, Kyunghee Song, Yujin Lee
Journal of Nutrition and Health.2021; 54(2): 165. CrossRef - Dietary Safety Management Awareness and Competency for Healthcare among Adults in Daegu and Gyeongbuk Areas
Yunhwa Kim
Korean Journal of Community Nutrition.2020; 25(2): 112. CrossRef - Metabolic Syndrome Risk by Dietary Fat Energy Ratio in Middle-aged Men - Using the 2012~2013 Korean National Health and Nutrition Examination Survey Data -
Eun-Sil Her
The Korean Journal of Food And Nutrition.2016; 29(6): 1030. CrossRef
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- [English]
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The relationship between Physical Growth and Major Sources of Serum Vitamin D among Hospitalized Children of Changwon City
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Haeyoung Kang, Eunsil Her, Kyung Hea Lee
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Korean J Community Nutr 2015;20(3):197-207. Published online June 30, 2015
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DOI: https://doi.org/10.5720/kjcn.2015.20.3.197
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Abstract
PDFPubReader
- OBJECTIVES
This study was conducted to investigate the effects of the sources of vitamin D (duration of exposure to sunlight, intake of major food sources for vitamin D or vitamin D supplements) on the serum 25-(OH) D3 levels, and the physical growth of a child.
METHODS
Subjects were 296 children aged 1 to 5 years who visited S hospital located in Changwon City. Survey data collection was carried out by direct interview method, and the biochemical data were collected using hospital records.
RESULTS
The study subjects were divided into three groups according to their levels of serum 25-(OH) D3 (deficient, relatively insufficient, sufficient) and their percentage were 48.3%, 44.3% and 7.4% respectively. The average concentration of serum 25-(OH) D3 was 20.41 +/- 6.55 ng/mL, which was relatively insufficient. The average duration of exposure to sunlight was 58.86 +/- 49.18 minutes/day. A total score of vitamin D major food sources was 46.71 points (full marks 153), and the most frequently consumed food items were milk, eggs, and cheese. Thirty-four percent of the subjects took vitamin D supplements and their dose were 11.96 microg/day. Three vitamin D sources in sufficient group were higher than deficient or relatively insufficient group significantly. Intake of vitamin D supplements showed positive relation (+) and high explanation power (R2= 0.288) on serum 25-(OH) D3 concentration, but intake of vitamin D major food sources (+) and the duration of exposure to sunlight (+) had a low explanation power (R2= 0.068). The relations between serum 25-(OH) D3 concentration and physical growth (height and weight) were shown as negative (??, and their explanation powers were low as 7.3% and 5.9% respectively.
CONCLUSIONS
This study results can be useful when discussing the intake standard of vitamin D and the effective intake method for children. In addition, it will be helpful to build the children's nutrition policy and to plan the nutrition education program to improve the vitamin D status in children.
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