ArticleEpidemiology and health2021
Trends in food and nutrient intake over 20 years: findings from the 1998-2018 Korea National Health and Nutrition Examination Survey.
Article in Epidemiology and health, 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 29 papers.
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Who cites it
29 citing papers in PubMed.
- Article
- Association between the Korean Healthy Eating Index sub-domains and the risk of metabolic syndrome in Korean adults: data from the 2022-2023 Korea National Health and Nutrition Examination Survey.Nutrition research and practice · 2026Article
- Association between meat consumption and cancer mortality in Korean adults.Frontiers in nutrition · 2026Article
- Plan and operations of the 10th Korea National Health and Nutrition Examination Survey (2025-2027).Epidemiology and health · 2026Article
- Secular trends in dietary patterns among Korean adults: using data from the 2007-2022 Korea National health and nutrition examination survey.Nutrition journal · 2025Observational
- Age-Stratified Trends in Nutrition and Lifestyle Transitions in Korea: Findings from KNHANES 2013-2022.Nutrients · 2025Article
- The burden of inflammatory bowel disease in five East Asian countries an analysis based on the global burden of disease study 1990-2021.BMC gastroenterology · 2025Article
- Planetary Health Diet Adherence in Korean Adults: Association with the Korean Healthy Eating Index.Nutrients · 2025Article
- Development and Comprehensive Diverse-Matrix Evaluation of Four PAHs Using Solvent-Modified QuEChERS-GC-MS with Freeze-Out.Foods (Basel, Switzerland) · 2025Article
- Associations between Meal Frequency and Cardiometabolic Risk Factors (Diabetes Metab J 2025;49:311-20).Diabetes & metabolism journal · 2025Article
- Disparities in trends of metabolic syndrome in Korea from 2007 to 2022 by age, sex, and lifestyle factors.Scientific reports · 2025Article
- Relationship between dietary protein and amino acid intake and handgrip strength in Korean adults: data from the 2014-2019 Korea National Health and Nutrition Examination Survey.Nutrition journal · 2025Article
- Awareness and Practice of Global Cancer Prevention Dietary Guidelines among Koreans.Journal of cancer prevention · 2025Article
- Micronutrient bioavailability: concepts, influencing factors, and strategies for improvement.Frontiers in nutrition · 2025Review
- Correlation Between Prognostic Nutritional Index and Heart Failure in Adults with Diabetes in the United States: Study Results from NHANES (1999-2016).Reviews in cardiovascular medicine · 2025Article
- Nutritional content and healthiness in sweet and salty snacks and beverages popular in South Korea and the United States assessed by nutrition labels: a cross-sectional comparative study.Korean journal of community nutrition · 2024Article
- Exploring the potential utility of a single-item perceived diet quality measure.Nutrition research and practice · 2024Article
- Association of Social Jetlag with the Dietary Quality Among Korean Workers: Findings from a Nationwide Survey.Nutrients · 2024Article
- Association between the Korean Healthy Diet Score and Metabolic Syndrome: Effectiveness and Optimal Cutoff of the Korean Healthy Diet Score.Nutrients · 2024Article
- Dietary habits, lifestyles, and overall adherence to 2018 WCRF/AICR cancer prevention recommendations among adult women in the EPIC-Florence cohort: Changes from adulthood to older age and differences across birth cohorts.The journal of nutrition, health & aging · 2024Article
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12 authors.
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Abstract
objectivesWe aimed to examine the current status and trends of food and nutrient intake in the Korean population over the past 20 years using the data from the Korea National Health and Nutrition Examination Survey (KNHANES).
methodsWe conducted a survey of 116,284 subjects over the age of one year in Korea, who participated in the KNHANES between 1998 and 2018. We collected data on the subjects' intake for the day before using the 24-hour recall method. The annual percent change (APC) in the food groups and nutrient intake were calculated using SAS and Joinpoint software.
resultsThe intake of grains (APC=-0.4, p<0.05) and vegetables (APC=-0.8, p<0.05) was observed to decrease. In contrast, the intake of beverages, meat, dairy, and eggs increased. In particular, beverage intake increased by more than four times (APC=9.2, p<0.05). There was no significant change in energy intake. However, the proportion of energy intake from carbohydrates decreased by approximately 5%p (APC=-0.3, p<0.05), whereas that from fat increased by approximately 5%p (APC= 1.1, p<0.05). Additionally, there were decreases in the proportion of energy intake from breakfast and homemade meals and increases in the energy intake from snacks, dining out, and convenience food. The intake of vitamin C (APC=-3.2, p<0.05) and sodium (APC=-2.3, p<0.05) significantly decreased.
conclusionsOver the past 20 years, there has been decreases in the intake of grains, vegetables, carbohydrates, sodium, and vitamin C and increases in the intake of beverages, dairy, meat, eggs, and fat. Since nutritional status is an important factor in the prevention and management of chronic diseases, it should be continuously monitored.
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