OOIR: Observatory of International Research

Papers

(The median citation count of Nutrition Research and Practice is 1. The table below lists those papers that are above that threshold based on CrossRef citation counts [max. 250 papers]. The publications cover those that have been published in the past four years, i.e., from 2021-04-01 to 2025-04-01.)

Article	Citations
Validation of the Dutch Eating Behaviour Questionnaire Children (DEBQ-C) version in Turkish preadolescence children	42
Effects of an in vitro vitamin D treatment on the inflammatory responses in visceral adipose tissue from Ldlr^−/− mice	19
Association of daily carbohydrate intake with intermuscular adipose tissue in Korean individuals with obesity: a cross-sectional study	16
Animal protein hydrolysate reduces visceral fat and inhibits insulin resistance and hepatic steatosis in aged mice	14
Spatial and temporal trends in food security during the COVID-19 pandemic in Asia Pacific countries: India, Indonesia, Myanmar, and Vietnam	13
Green perilla leaf extract ameliorates long-term oxidative stress induced by a high-fat diet in aging mice	11
Sanghuangporus sanghuangextract inhibits the proliferation and invasion of lung cancer cellsin vitroandin vivo	10
In-silico annotation of the chemical composition of Tibetan tea and its mechanism on antioxidant and lipid-lowering in mice	10
Mixture of Corni Fructus and Schisandrae Fructus improves testosterone-induced benign prostatic hyperplasia through regulating 5α-reductase 2 and androgen receptor	9
Development of nutrient-based nutritional standards for foodservice at shelters during disasters in the Republic of Korea	9
Anti-inflammatory effects of rutin in lipopolysaccharide-stimulated canine macrophage cells	8
Peanut sprout tea extract inhibits lung metastasis of 4T1 murine mammary carcinoma cells by suppressing the crosstalk between cancer cells and macrophages in BALB/c mice	8
The effect of curcumin on blood pressure and cognitive impairment in spontaneously hypertensive rats	8
The mediating effect of the Korean Healthy Eating Index on the relationship between lifestyle patterns and metabolic syndrome in middle-aged Koreans: data from the 2019–2021 Korea National Health and	7
Association of dietary intake of total fat and fatty acids with the Omega-3 Index: a cross-sectional analysis of NHANES 2011–2012	7
Combination of ferulic acid and exercise alleviates menopause symptoms and skin remodeling in ovariectomized rats	7
Choline intake and its dietary reference values in Korea and other countries: a review	7
Effects of coffee intake on airway hypersensitivity and immunomodulation: an in vivo murine study	7
Workplace foodservice meals are associated with higher nutritional quality among adult Korean workers: a nationwide cross-sectional study	7
Factors affecting the willingness to pay extra for safe food	6
Dietary Reference Intake of n-3 polyunsaturated fatty acids for Koreans	6
Feeding characteristics in infancy affect fruit and vegetable consumption and dietary variety in early childhood	6
Role of heat shock protein 70 in regulation of anti-inflammatory response to curcumin in 3T3-L1 adipocytes	6
The efficacy and safety of Dendropanax morbifera leaf extract on the metabolic syndrome: a 12-week, placebo controlled, double blind, and randomized controlled trial	6
Immune-enhancing effect of hydrolyzed and fermented Platycodon grandiflorum extract in cyclophosphamide-induced immunosuppressed BALB/c mice	5

Protective effect of Phyllostachys edulis (Carrière) J. Houz against chronic ethanol-induced cognitive impairment in vivo	5
Reproducibility of a food frequency questionnaire: Korea Nurses' Health Study	5
Association of diet quality score with the risk of mild cognitive impairment in the elderly	5
High early pregnancy serum 25-hydroxy vitamin D level, within a sub-optimal range, is associated with gestational diabetes mellitus: a prospective cohort study	5
Development and application of the sodium index to estimate and assess sodium intake for Korean adults	5
Evaluation of the nutrient quotient for the elderly (NQ-E) using congregate meal services according to their oral health conditions	5
A comparative study on eating habits and mental health of Korean middle school students according to their bedtime across regions: using data from the 2020–2022 Korea Youth Risk Behavior Survey	5
Kaempferol ameliorates metabolic syndrome by inhibiting inflammation and oxidative stress in high-fat diet-induced obese mice	4
A study on the consumer behavior and attitude toward low-sodium convenience store foods	4
Association of the Korean Healthy Eating Index and sleep duration with prediabetes in middle-aged adults	4
Asparagi radix alleviates testosterone-induced benign prostatic hyperplasia by inhibiting 5α-reductase activity and androgen receptor signaling pathway	4
Skin protective effect of Indian gooseberry and barley sprout complex on skin dryness, wrinkles, and melanogenesis by cell models	4
Development of a frailty prevention program including nutrition and exercise interventions for older adults in senior daycare centers in South Korea using a mixed methods research design	4
A combination of myokines and genistein suppresses cancer stemness in MCF-7 human breast cancer cells	4
Probiotic supplementation has sex-dependent effects on immune responses in association with the gut microbiota in community-dwelling older adults: a randomized, double-blind, placebo-controlled, multi	4
Dietary Reference Intakes for Koreans with special consideration to older adults	4
Association between dietary fiber intake and kidney stones: results from the National Health and Nutrition Examination Survey (2011–2018)	4
Rice-based breakfast improves fasting glucose and HOMA-IR in Korean adolescents who skip breakfast, but breakfast skipping increases aromatic amino acids associated with diabetes prediction in Korean	3
Famine exposure in early life and type 2 diabetes in adulthood: findings from prospective studies in China	3
Food-related media use and eating behavior in different food-related lifestyle groups of Korean adolescents in metropolitan areas	3
Liquid collagen from freshwater fish skin ameliorates hydration, roughness and elasticity in photo-aged skin: a randomized, controlled, clinical study	3
Comparison of total energy intakes estimated by 24-hour diet recall with total energy expenditure measured by the doubly labeled water method in adults	3
Association between plant protein intake and grip strength in Koreans aged 50 years or older: Korea National Health and Nutrition Examination Survey 2016–2018	3
Association between diet quality and untreated dental caries: results from the Korea National Health and Nutrition Examination Survey	3
The role of nutritional status in the relationship between diabetes and health-related quality of life	3
Development of cooking method for senior-friendly food using fruits suitable for older adults with masticatory dysfunction	3
Causal relationship among quality factors, emotional responses, and satisfaction of school food service in Henan province, China	3
Effect of blended protein nutritional support on reducing burn-induced inflammation and organ injury	3
Consumption of poly-γ-glutamate-vitamin B6 supplement and urinary microbiota profiles in Korean healthy adults: a randomized, double-blinded, placebo-controlled intervention study	3
Comparison of food and nutrient intake according to the presence of glaucoma among Korean older adults	3
Relationship between metabolic syndrome and intake of ultra-processed foods in Korean adults: based on 6th and 7th Korea National Health and Nutrition Examination Survey (2013–2018)	3
Socio-economic disparity in food consumption among young children in eight South Asian and Southeast Asian countries	3
Current status of foodservice nutrition management and effects of welfare facility support for the elderly in Cheongju City	3
Analysis of the factors that influence preschool children eating behavior by applying the health belief model: Seoul and Gyeonggi Province	3
Role of soy lecithin combined with soy isoflavone on cerebral blood flow in rats of cognitive impairment and the primary screening of its optimum combination	3
Food contributing to fermentable oligosaccharide, disaccharide, monosaccharide, and polyols intake in Korean adults	3
Usual intake of dietary isoflavone and its major food sources in Koreans: Korea National Health and Nutrition Examination Survey 2016-2018 data	3
A study on the relationship between purchases of meal kits and home meal replacements	3
A partially hydrolyzed whey formula provides adequate nutrition in high-risk infants for allergy	3
IPA and its precursors differently modulate the proliferation, differentiation, and integrity of intestinal epithelial cells	3
Food sources of zinc and nutritional status with usual dietary zinc intake in Korean toddlers and preschool children	3
Minor alleles in the FTO SNPs contributed to the increased risk of obesity among Korean adults: meta-analysis from nationwide big data-based studies	3
Ultra-processed foods and total sugars intake in Korea: evidence from the Korea National Health and Nutrition Examination Survey 2016–2018	3
Erratum: Analysis of dietary behavior and intake related to glycemic control in patients with type 2 diabetes aged 30 years or older in Korea: Utilizing the 8th Korea National Health and Nutrition Exa	2
Antimetastatic effect of fucoidan against non-small cell lung cancer by suppressing non-receptor tyrosine kinase and extracellular signal-related kinase pathway	2
Ellagic acid, a functional food component, ameliorates functionality of reverse cholesterol transport in murine model of atherosclerosis	2
Comparison between 24-hour diet recall and 24-hour urine collection for estimating sodium and potassium intakes and their ratio among Korean adults	2
Effects of quercetin nanoemulsion on SIRT1 activation and mitochondrial biogenesis in the skeletal muscle of high-fat diet-fed mice	2
Comparison of laxative effects of fermented soybeans (Cheonggukjang) containing toxins and biogenic amines against loperamide-induced constipation mouse model	2
A combination of red and processed meat intake and polygenic risk score influences the incidence of hyperuricemia in middle-aged Korean adults	2

Double burden of malnutrition in ethnic minority school-aged children living in mountainous areas of Vietnam and its association with nutritional behavior	2
A review of recent evidence of dietary protein intake and health	2
Extracts of Grifola frondosa inhibit the MAPK signaling pathways involved in keratinocyte inflammation and ameliorate atopic dermatitis	2
Higher food literacy scores are associated with healthier diet quality in children and adolescents: the development and validation of a two-dimensional food literacy measurement tool for children and	2
Schisandrol A and gomisin N from Schisandra chinensis extract improve hypogonadism via anti-oxidative stress in TM3 Leydig cells	2
Eating away from home is associated with overweight and obesity among Ugandan adults: the 2014 Uganda non-communicable disease risk factor survey	2
Physiologic and epigenetic effects of nutrients on disease pathways	2
Socioeconomic status, food security, and chewing discomfort of Korean elders: results from the Korea National Health and Nutrition Examination Survey	2
Who has experienced better or worse health conditions since the outbreak of COVID-19?: results from a representative cross-sectional survey in Seoul	2
Preference and perception of low-sodium burger	2
Malnutrition and its associated factors among community-dwelling older men living alone	2
Sodium content changes between 2015 and 2019 in restaurant menu items selected for sodium reduction in Daegu	2
Association between food consumption and serum aryl hydrocarbon receptor ligand activity among middle-aged Korean adults	2
In-hospital malnutrition among adult patients in a national referral hospital in Indonesia	2
Effect of onion (Allium cepa L.) peel extract on natural killer cell and cytokines in a randomized, double-blind, placebo-controlled trial	2
Food insecurity and its associated characteristics of the elderly in Seoul: analysis of the data from the Seoul Food Survey 2023	2
p-Coumaric acid modulates cholesterol efflux and lipid accumulation and inflammation in foam cells	2
Development and validation of a semi-quantitative food frequency questionnaire as a tool for assessing dietary vitamin D intake among Korean women	2
The protective effects of Aster yomena (Kitam.) Honda on high-fat diet-induced obese C57BL/6J mice	2
β-carotene regulates cancer stemness in colon cancer in vivo and in vitro	2
Associations between food consumption/dietary habits and the risks of obesity, type 2 diabetes, and hypertension: a cross-sectional study in Jakarta, Indonesia	2
Mulberry (Morus albaL.) ethanol extract attenuates lipid metabolic disturbance and adipokine imbalance in high-fat fed rats	2
Purple perilla frutescens extracts containing α-asarone inhibit inflammatory atheroma formation and promote hepatic HDL cholesterol uptake in dyslipidemic apoE-deficient mice	2
Mediating effect of negative perceived stress on the relationship between premenstrual syndrome and emotional eating	2
Sodium intake trend and current intake level by meal provision place among the citizens of Seoul	2
Evidence and suggestions for establishing vitamin D intake standards in Koreans for the prevention of chronic diseases	2
Challenges of diet planning for children using artificial intelligence	2
Vitamin D intake and bone mineral density in Korean adults: analysis of the 2009–2011 Korea National Health and Nutrition Examination Survey	1
The association of the Korean Healthy Eating Index with chronic conditions in middle-aged single-person households	1
Dietary ellagic acid blocks inflammation-associated atherosclerotic plaque formation in cholesterol-fed apoE-deficient mice	1
Ameliorative effect ofAbeliophyllum distichumNakai on benign prostatic hyperplasiain vitroandin vivo	1
Protective effect ofLycium barbarumleaf extracts on atopic dermatitis:in vitroandin vivostudies	1
Cocoa: a functional food that decreases insulin resistance and oxidative damage in young adults with class II obesity	1
The effects of dietary self-monitoring intervention on anthropometric and metabolic changes via a mobile application or paper-based diary: a randomized trial	1
Association between body shape misperception and unhealthy eating behaviors among Korean adolescents	1
Aqueous extract ofLaurus nobilisleaf accelerates the alcohol metabolism and prevents liver damage in single-ethanol binge rats	1
Development of a semi-quantitative food frequency questionnaire for dietary intake of elementary school children: data from the Seventh Korea National Health and Nutrition Examination Survey	1
L-Methionine inhibits 4-hydroxy-2-nonenal accumulation and suppresses inflammation in growing rats	1
Food security and diet quality among urban poor adolescents in Kuala Lumpur, Malaysia	1
Exploring dietitians’ views on digital nutrition educational tools in Malaysia: a qualitative study	1
Association between drinking behaviors and components of metabolic syndrome in subjects in their 20s and 30s: data obtained from the Korea National Health and Nutrition Examination Survey (2016–2018)	1
Protaetia brevitarsis larvae extract protects against lipopolysaccharides-induced ferroptosis and inflammation by inhibiting acid sphingomyelinase	1
Development and application of an evaluation tool for school food culture in elementary, middle, and high schools in Gyeonggi Province, South Korea	1
Anti-fatigue effect of tormentic acid through alleviating oxidative stress and energy metabolism-modulating property in C2C12 cells and animal models	1
Development of the Korean Healthy Eating Index for adults, based on the Korea National Health and Nutrition Examination Survey	1
Association between soy products, fruits, vegetables, and dairy products and gastric cancer risk in Helicobacter pylori-infected subjects: a case-control study in Korea	1
Cladophora glomerata Kützing extract exhibits antioxidant, anti-inflammation, and anti-nitrosative stress against impairment of renal organic anion transport in an in vivo study	1
Erratum: Development of a frailty prevention program including nutrition and exercise interventions for older adults in senior daycare centers in South Korea using a mixed methods research design	1
Higher adherence to a Mediterranean-type diet is associated with reduced psychosocial stress levels in baby boomers: a cross-sectional study	1
Associations between weight-control methods and depression among Korean adolescents: a study based on a national dataset	1
Improvement of chewing and swallowing risks in community-dwelling older adults using texture-modified food	1
Dietary zinc intake and sources among Koreans: findings from the Korea National Health and Nutrition Examination Survey 2016–2019	1
Level of happiness and its association with food literacy among Seoul citizens: results from Seoul Food Survey 2021	1
Nutrition and health challenges among low-income families of young children in the post COVID-19 era: a qualitative study	1
Resveratrol promotes mitochondrial energy metabolism in exercise-induced fatigued rats	1
Erratum: Evaluation of medical nutrition therapy using the food-based index of dietary inflammatory potential (FBDI) in diabetes mellitus patients	1
Daraesoon (shoot of hardy kiwi) mitigates hyperglycemia in db/db mice by alleviating insulin resistance and inflammation	1
What is on plates for school meals: focusing on animal- vs. plant-based protein foods	1
Risk factors for cancer-specific survival in elderly gastric cancer patients after curative gastrectomy	1
Effects of Rosa multiflora root extract on adipogenesis and lipogenesis in 3T3-L1 adipocytes and SD rat models	1
Maternal betaine supplementation ameliorates fatty liver disease in offspring mice by inhibiting hepatic NLRP3 inflammasome activation	1
Evaluation of medical nutrition therapy using the food-based index of dietary inflammatory potential (FBDI) in diabetes mellitus patients	1
Early childhood eating behaviors associated with risk of overweight and its socio-ecological determinants in Korean preschool children	1
Evaluating the effectiveness of a food literacy pilot program for university students: using a mixed-methods research approach	1
Life stress, dietary attitudes, and frequency of snack intake for college students in Seoul and Gyeonggi area: the difference between male and female students	1
Classification and prediction of the effects of nutritional intake on diabetes mellitus using artificial neural network sensitivity analysis: 7th Korea National Health and Nutrition Examination Survey	1
Combination of oxaliplatin and β-carotene suppresses colorectal cancer by regulating cell cycle, apoptosis, and cancer stemness in vitro	1