ArticleNutrition research and practice2022
Ultra-processed foods and total sugars intake in Korea: evidence from the Korea National Health and Nutrition Examination Survey 2016-2018.
Article in Nutrition research and practice, 2022. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 7 papers, 1 of them a synthesis that pooled it.
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Who cites it
7 citing papers in PubMed, 1 synthesis or guideline pooled it, 8 citations in OpenAlex.
- Who consumes ultra-processed food? A systematic review of sociodemographic determinants of ultra-processed food consumption from nationally representative samples.Nutrition research reviews · 2024Pooled it
- Association Between Ultra-Processed Food Consumption and Frailty in Korean Older Adults.Nutrients · 2026Article
- Psychosocial factors related to the stages of change in reducing sugar intake among adults in Seoul, Korea: a cross-sectional study.Korean journal of community nutrition · 2026Article
- Clinical and dietary risk factors of hyperuricemia in Korean children and adolescents: the 8th Korea National Health and Nutrition Examination Survey.Kidney research and clinical practice · 2025Article
- Potential misclassification of ultra-processed foods across studies and the need for a unified classification system: a scoping review.Nutrition research and practice · 2025Review
- Development of a Semi-Quantitative Food-Frequency Questionnaire for Korean Adults with Obesity.Nutrients · 2023Article
- High intake of sweet foods and low life satisfaction can act as risk factors for acute coronary syndrome through synergistic interaction.Frontiers in nutrition · 2023Article
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1 author at 1 institution in 1 country.
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Abstract
BACKGROUND/
objectivesDietary sugars intake worldwide is stable or decreasing, but overall sugars intake remains above the recommended level. Some studies suggest that ultra-processed foods (UPFs) drive excessive sugars intake. However, UPF consumption in Korea and its association with sugars intake have not yet been studied. This study aimed to estimate the contribution of UPF consumption to total sugars intake and to investigate the association between UPF consumption and total sugars intake in Koreans. SUBJECTS/
methodsData from the Korea National Health and Nutrition Examination Survey 2016-2018 were used, and included data on 21,075 participants aged 1+ years completed a 24-h recall. Food items reported in the 24-h recall were classified according to the NOVA system as UPFs, processed foods, processed culinary ingredients, or unprocessed or minimally processed foods.
resultsThe average daily energy intake was 1,996 kcal, and UPFs accounted for 26.2% of the total energy intake (% TE). The average total sugars intake was 63.1 g (13.0% TE), and 44.9% of total sugars intake came from UPFs. Among the entire population, 15.8% exceeded the recommended limit for total sugars within 20% TE, and excessive total sugars intake was more prevalent among females (19.5%) and children (21.1%). The prevalence of excessive total sugars intake showed a significantly increasing tendency across the quartiles of UPF energy contribution, ranging from 11.9% in the lowest quartile to 23.2% in the highest quartile. Even after adjustment for sociodemographic variables, UPF consumption was positively associated with the prevalence of excessive total sugars intake (
conclusionsThis study suggests that UPF consumption may drive excessive intake of total sugars in the Korean diet. Our findings conclusively establish that restricting UPF consumption may be an efficient way to reduce sugars intake in Korean population.
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