Sung‐Ok Kwon
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View article: Nutritional risk assessment using estimated usual nutrient intake in Korean adults: analysis of the 8th (2019–2021) Korea National Health and Nutrition Examination Survey data
Nutritional risk assessment using estimated usual nutrient intake in Korean adults: analysis of the 8th (2019–2021) Korea National Health and Nutrition Examination Survey data Open
Estimating the usual nutrient intake offers a more robust and realistic nutritional risk assessment than using the one-day dietary recall data as it stands. This study revealed disparities in nutritional intake according to gender and age,…
View article: Iodine intake from brown seaweed and the related nutritional risk assessment in Koreans
Iodine intake from brown seaweed and the related nutritional risk assessment in Koreans Open
The distribution of the usual intake of iodine from brown seaweed in Koreans would be much tighter, resulting in a lower proportion of people exceeding the tolerable upper intake levels and possibly a lower mean intake than this study pres…
View article: Vitamin D analysis in the Korean total diet study and UV/sun light irradiated mushrooms
Vitamin D analysis in the Korean total diet study and UV/sun light irradiated mushrooms Open
This study was conducted to evaluate vitamin D intake of Koreans in a total diet study (TDS) and to determine the effect of irradiation on vitamin D synthesis in mushrooms. For analysis, sample were saponified and extracted with hexane, an…
View article: The association between MTHFR polymorphism, dietary methyl donors, and childhood asthma and atopy
The association between MTHFR polymorphism, dietary methyl donors, and childhood asthma and atopy Open
High intakes of dietary methyl donors were associated with reduced risk of atopy and asthma symptoms. These may have additive effects related to the susceptibility alleles of the MTHFR gene. The clinical implications require evaluation.
View article: Dietary sodium and potassium intake of Koreans estimated using 2 different sources of their contents in foods, Food & Nutrient Database and the Korean Total Diet Study: a comparative study
Dietary sodium and potassium intake of Koreans estimated using 2 different sources of their contents in foods, Food & Nutrient Database and the Korean Total Diet Study: a comparative study Open
Objectives: Based on the results from the Korean Total Diet Study (KTDS), the sodium (Na) and potassium (K) intake of Koreans were estimated and compared with intake estimates from the Food & Nutrient Database (FNDB), as in the Korea Natio…
View article: Growth, Nutritional Status, and Dietary Intake Patterns Associated With Prolonged Breastfeeding in Young Korean Children: A Nationwide Cross-Sectional Study
Growth, Nutritional Status, and Dietary Intake Patterns Associated With Prolonged Breastfeeding in Young Korean Children: A Nationwide Cross-Sectional Study Open
Korean children who continued breastfeeding over 12 months of age showed distinct characteristics in terms of growth, nutritional status, and dietary patterns in the second year of life compared to children who did not. Long-term additiona…
View article: Dementia Incidence Rate Before and After Implementing the National Responsibility Policy for Dementia Care in Patients With Vascular Risk Factors in Korea
Dementia Incidence Rate Before and After Implementing the National Responsibility Policy for Dementia Care in Patients With Vascular Risk Factors in Korea Open
After implementing the National Responsibility Policy for Dementia Care, the dementia incidence rate decreased significantly in Seoul, consistent with other studies, but not in Gangwon-do.
View article: Problems Encountered in Analyzing the Market Size, Purchase, and Consumption of HMR in the Republic of Korea
Problems Encountered in Analyzing the Market Size, Purchase, and Consumption of HMR in the Republic of Korea Open
Objectives\nThis study examined the problems encountered when analyzing the market size, purchase, and consumption of HMR (home meal replacements) in the Republic of Korea.\n\nMethods\nThe macro data relevant to the market size and purchas…