OOIR: Observatory of International Research

Papers

(The H4-Index of Nutrition Research is 24. 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 2022-05-01 to 2026-05-01.)

Article	Citations
Urinary metals are associated with obesity in U.S. children and adolescents: A cross-sectional study	102
Composite Dietary Antioxidant Index is negatively associated with olfactory dysfunction among adults in the United States: A cross-sectional study	79
The habitual degree of weight loss might be associated with specific fat and protein intakes during a period of weight maintenance in athletes used to weight variations: preliminary results from the W	53
David Kritchevsky Graduate Student Award for Nutrition Research	48
Can the AI tools ChatGPT and Bard generate energy, macro- and micro-nutrient sufficient meal plans for different dietary patterns?	37
Chardonnay grape marc/grape seed extract blends improve postprandial triglycerides and/or HDL cholesterol concentrations in adults with mild dyslipidemia in a randomized double blinded crossover trial	36
Trimethylamine N-oxide reduction is related to probiotic strain specificity: A systematic review	35
Glycemic load, but not glycemic index, is associated with an increased risk of ovarian cancer: A systematic review and meta‐analysis	31
Protective effects of blueberries on vascular function: A narrative review of preclinical and clinical evidence	31
Global trends indicate increasing consumption of dietary sodium and fiber in middle-income countries: A study of 30-year global macrotrends	31
Trans Fatty Acids and Pregnancy Complications: A Systematic Review and Meta-Analysis	30
Whey protein supplementation improves postprandial glycemia in persons with type 2 diabetes mellitus: A systematic review and meta-analysis of randomized controlled trials	30
The effects of ketone bodies and ketogenesis on the PI3K/AKT/mTOR signaling pathway: A systematic review	29
Higher dietary vegetable and fruit intake along with their biomarkers is inversely associated with all-cause mortality among cancer survivors	28
Claims of group-level accuracy for bioelectrical impedance analysis in paediatric obesity: a cautionary note	28
Emotional and uncontrolled eating behaviors are associated with poorer glycemic control in patients with type 2 diabetes	27
Public health implications of thiamin deficiency in an endemic population: lessons from a community-based study in Kashmir	27
Yeast mannans promote laxation and specifically modulate microbiota composition in older adults: An open-label pilot study	26
Plasma niacin is inversely associated with hyperlipidemia in participants with diabetes among Chinese adults	26
Seasonal variations in vitamin D do not change the musculoskeletal health of physically active ambulatory men with cerebral palsy: a longitudinal cross-sectional comparison study	26
David Kritchevsky Graduate Student Award for Nutrition Research	26
Editorial office and Board Members	24
The potential cardioprotective bioactive compounds in fermented alcoholic beverages: Mechanisms, challenges, and opportunities in beer and wine	24
Yacon (Smallanthus sonchifolius) and kefir improved intestinal and bone health but without symbiotic benefits in rats	24
Time-restricted eating shows a modest reduction in fat mass in resistance-trained individuals: A systematic review and meta-analysis	24

Lactobacillus paracasei L9 ameliorated obesity-associated metabolic parameters and relevant gut microbiota in mice fed a high-fat diet