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KMID : 1039620180080030364
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Korean Journal of Family Practice
2018 Volume.8 No. 3 p.364 ~ p.371
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Lifestyle and Nutritional State According to Breakfast Frequency Level of Korean Adults: Using 2014 Korea National and Nutrition Examination Survey
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Jeong Sung-Rok
Shim Kyung-Won
Lee Hong-Soo
Lee Sang-Wha
Byun A-Ri
Cho Sun-Hee
Chun Hye-Jin
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Abstract
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Background: The aim of this study was to investigate lifestyle and nutritional status according to breakfast consumption frequency among Korean adults.
Methods: Data for 2,302 individuals aged 19?64 years from among respondents of the National Health and Nutrition Survey of Korea in 2014 were analyzed after excluding subjects who were treated for cancer or metabolic diseases. The subjects were classified into four groups according to the frequency of breakfast consumption for one week: extremely low-, low-, intermediate-, and high-frequency groups. All the data were analyzed by implementing analysis of covariance after weighting, by gender, age, residence, income, education level, occupation, smoking habits, alcohol consumption, exercise, stress, and family meals.
Results: The proportion of non-smokers was the highest among the four groups, while the proportions of those who consumed alcohol regularly, and those with exposure to stress were the lowest. The high-frequency group showed the highest percentage of energy intake from carbohydrates and the highest intake of potassium and thiamine. Nutrient intakes according to breakfast energy ratios were the highest for protein, calcium, phosphorus, thiamine, riboflavin, and niacin.
Conclusion: These results indicate that the frequency of breakfast consumption in Korean adults is positively correlated with healthy living habits, such as smoking cessation, reduced alcohol consumption, and the consumption of various nutrients and vitamins. Therefore, to maintain the above lifestyle and nutritional status in Korean adults, it is recommended that the breakfast consumption frequency should be 5?7 times a week.
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KEYWORD
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Korean Adult, Breakfast Frequency, Nutritional State, Lifestyle
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