OOIR: Observatory of International Research

Papers

(The H4-Index of European Journal of Clinical Nutrition is 25. 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 2021-02-01 to 2025-02-01.)

Article	Citations
The effect of vitamin D on fibroblast growth factor 23: a systematic review and meta-analysis of randomized controlled trials	252
Differences between the normal and perceived appropriate portion sizes of discretionary foods	95
The effect of the Mediterranean diet on health outcomes in post-stroke adults: a systematic literature review of intervention trials	61
Effects of β-glucans on fatigue: a systematic review and meta-analysis	61
Association between sugar-sweetened beverages and pure fruit juice with risk of six cardiovascular diseases: a Mendelian randomization study	50
The online-to-offline (O2O) food delivery industry and its recent development in China	48
Insulin resistance and beta-cell dysfunction in adults with different patterns of diet: a cross-sectional study in north-western Tanzania	47
Effect of cholecalciferol versus calcifediol on serum 25(OH)D concentrations: a systematic review with meta-analysis	47
Beyond the limits of indirect calorimetry	46
Enteral nutrition of preterm infants on the Maltese islands: are we doing it right?	42
Critical vitamin deficiencies in autism spectrum disorder: Reversible and irreversible outcomes	41
Eating behaviors and depressive symptoms among Japanese workers: the Furukawa Nutrition and Health Study	38
Self-reported prescribing behaviour of vitamin D prophylaxis in healthy children by Belgian paediatricians	35
Gestational vitamin D and offspring fracture risk: do associations persist into mid adolescence?	34
Adjudicative efficacy of Bifidobacterium animalis subsp. lactis BLa80 in treating acute diarrhea in children: a randomized, double-blinded, placebo-controlled study	32
Dietary nitrate intake and association with markers of cardiometabolic risk in Iranian female adolescents	31
Placental expression of RNU44, RNU48 and miR-16-5p: stability and relations with fetoplacental growth	31
Pregnant women need local references for gestational weight gain – an editorial	31
Adaptive thermogenesis during energy deficits: a different explanation	31
Validity of dietary isothiocyanate intake estimates from a food frequency questionnaire using 24 h urinary isothiocyanate excretion as an objective biomarker: the JPHC-NEXT protocol area	29
Effects of rapeseed oil on body composition and glucolipid metabolism in people with obesity and overweight: a systematic review and meta-analysis	29
The prognostic significance of controlling nutritional status (CONUT) score for surgically treated renal cell cancer and upper urinary tract urothelial cancer: a systematic review and meta-analysis	27
Development and validation of a knowledge, attitudes and practices questionnaire in the dietary management of irritable bowel syndrome	26
Bioactive lipids and vascular disease	25
Comparisons of calorie restriction and structured exercise on reductions in visceral and abdominal subcutaneous adipose tissue: a systematic review	25