A5077512566- Nutrition, Health and Food Behavior
- Nutritional Studies and Diet
- Obesity, Physical Activity, Diet
- Diet and metabolism studies
- Phytoestrogen effects and research
- Diet, Metabolism, and Disease
- Nutrition and Health in Aging
- Food Quality and Safety Studies
- Antioxidant Activity and Oxidative Stress
- Health and Wellbeing Research
- Consumer Attitudes and Food Labeling
- Folate and B Vitamins Research
- Trace Elements in Health
- Phytase and its Applications
- Bone health and osteoporosis research
- Adipokines, Inflammation, and Metabolic Diseases
- Heavy Metal Exposure and Toxicity
- Consumer Perception and Purchasing Behavior
- Phytochemicals and Antioxidant Activities
- Iron Metabolism and Disorders
- Gestational Diabetes Research and Management
- Birth, Development, and Health
- Nutrition, Genetics, and Disease
- Educational Systems and Policies
- Health and Lifestyle Studies
Seoul National University
2016-2025
Chung-Ang University
2018
Inje University Sanggye Paik Hospital
2012
Yeungnam University
2009-2012
Cambridge University Press
2009-2011
New York University Press
2009-2011
Ludwig-Maximilians-Universität München
2009
Kyungpook National University
2001
University of Wisconsin–Madison
1998
The Ohio State University
1995-1998
Objectives: A web-based survey has been administered annually since 2005 throughout Korea to assess the prevalence of adolescent health risk behaviors among middle and high school students.The aim this study was evaluate test-retest reliability Youth Risk Behavior Web-based Survey (KYRBWS) questionnaire.Methods: convenience sample 2298 students participated in self-administered questionnaire surveys twice, approximately two weeks apart, 2008.The percent agreement, kappa statistics, rates at...
Abstract Epidemiological studies have suggested that flavonoids exhibit preventive effects on degenerative diseases. However, lack of sufficient data flavonoid intake has limited evaluating the proposed in populations. Therefore, we aimed to estimate total and individual intakes among Korean adults determine major dietary sources these flavonoids. We constructed a database common foods, based food list reported 24-h recall Korea National Health Nutrition Examination Survey (KNHANES)...
This study aimed to determine the association between consumption of ultra-processed foods and obesity among Korean adults. We used data 7364 participants (men 3219, women 4145) aged 19–64 years from Korea National Health Nutrition Examination Survey (KNHANES), 2016–2018. Food items were classified using NOVA food classification system, depending on extent purpose processing: (1) unprocessed or minimally processed foods, (2) culinary ingredients, (3) (4) foods. Consumption accounted for...
Self-reported anthropometric values, such as height and weight, are used to calculate body mass index (BMI) assess the prevalence of obesity among adolescents. The aim this study was evaluate validity self-reported height, BMI Korea Youth Risk Behavior Web-based Survey questionnaire.A convenience sample 137 middle school students 242 high completed a self-administered questionnaire in 2008. Body weight were directly measured after values obtained from survey. Sensitivity, specificity, kappa...
Abstract Objective We aimed to evaluate the reproducibility and validity of newly developed FFQ for Korean National Health Nutrition Examination Survey (KNHANES) estimate measure’s calibration factors. Design The 109-item was administered twice, approximately 9 months apart. also collected four seasonal 3 d dietary records (DR) as a reference method. Correlation coefficients joint classification were computed compare intakes energy, thirteen nutrients eleven food groups between two...
The aim of the present study was to assess effects skipping breakfast on diet quality and metabolic disease risk factors in healthy Korean adults.Subjects included 415 employees (118 men, 297 women; 30-50 years old) Jaesang Hospital Korea their acquaintances.Data collected from each subject anthropometric measurements, 3-day dietary intake, blood pressure, analyses.The subjects were classified into three groups based number days they skipped breakfast: 'Regular eater', 'Often or 'Rare...
The aim of the present study was to identify association dietary patterns with osteoporosis in Korean postmenopausal women from Health and Nutrition Examination Survey 2008–10. cross-sectional analysis included 3735 who completed a health interview, nutrition survey examination including bone mineral density (BMD) measurements. general characteristics intakes participants were obtained using standardised questionnaire 24 h recall method, respectively. BMD femoral neck lumbar spine measured...
The gradual decrease in the age of onset puberty raises concerns about contribution phytoestrogen intake on sexual maturation. However, no data are available association between serum isoflavone (genistein, daidzein) concentration and central precocious (CPP). aim study was to test concentrations risk CPP Korean girls.A case-control conducted at Inje University Hospital Korea. One-hundred eight girls with (aged 8·6 ± 0·8 year) 91 age-matched controls 8·5 were examined.Serum daidzein (P =...
Few studies have examined the association between dietary sugar intake and obesity in Asian children adolescents. We evaluated of its food source with Korean In this cross-sectional analysis, data were obtained from five conducted 2002 2011. The study included 2599 adolescents who had completed more than three days records anthropometric data. Total was higher girls boys (54.3 g for 46.6 boys, p < 0.0001). Sugar milk fruits inversely associated overweight or only (OR overweight, 0.52; 95%...
Cancer is a leading cause of death, and the dietary pattern in Korea changing rapidly from traditional Korean diet to Westernised diet. In present study, we investigated effects factors on cancer risk with prospective cohort study. Among 26 815 individuals who participated screening examinations September 2004 December 2008, 8024 subjects completed self-administered questionnaire concerning demographic lifestyle factors, 3 d food record were selected. As 2013, 387 cases identified National...
Abnormal diet is considered to be an important risk factor for dyslipidemia. However, so far, most studies have focused on the association between single factors only, such as specific nutrients, foods, or dietary patterns, and dyslipidemia risk. This study aimed examine of joint interaction pattern total antioxidant capacity (TAC) with We performed a analysis calculated TAC based 24-h recall (DR) data from Korea National Health Nutrition Examination Survey (KNHANES) 2007–2012, which...
The Westernized diet has been associated with the pathogenesis of metabolic diseases, whereas a Korean reported to exert beneficial effects on health in several studies. However, Western and diets gut microbiome host metabolome are unclear. To examine diet-specific metabolome, we conducted randomized crossover clinical trial typical (TKD), American (TAD), recommended (RAD). involved 4-week consumption an experimental followed by 2-week interval before crossover. 16S rRNA sequencing analysis...
Isoflavones are estrogen-like compounds found in plants and their health effects remain equivocal. We investigated dietary isoflavone intake its associated factors Korean breast cancer survivors, with a comparison to cancer-free women. The usual of survivors (n = 981, mean age 52 yrs) 9 hospitals between 2012 2019 was assessed using 3-day food records or frequency questionnaires (FFQs). They were age-matched 2,943 women who completed FFQs as part nationwide study conducted 2016. used the...