OOIR: Observatory of International Research

Papers

(The H4-Index of Nutrition Reviews is 33. 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 2020-04-01 to 2024-04-01.)

Article	Citations
Dietary recommendations during the COVID-19 pandemic	138
Yogurt, cultured fermented milk, and health: a systematic review	124
Nutritional interventions to improve muscle mass, muscle strength, and physical performance in older people: an umbrella review of systematic reviews and meta-analyses	119
Nutrition and behavioral health disorders: depression and anxiety	109
From carotenoid intake to carotenoid blood and tissue concentrations – implications for dietary intake recommendations	107
The role of nutrition in asthma prevention and treatment	88
Emerging science on benefits of whole grain oat and barley and their soluble dietary fibers for heart health, glycemic response, and gut microbiota	87
A call to action to address COVID-19–induced global food insecurity to prevent hunger, malnutrition, and eating pathology	81
Grains – a major source of sustainable protein for health	67
Food additive emulsifiers: a review of their role in foods, legislation and classifications, presence in food supply, dietary exposure, and safety assessment	67
Nutritional perspectives for the prevention and mitigation of COVID-19	66
Vitamin K – sources, physiological role, kinetics, deficiency, detection, therapeutic use, and toxicity	61
Low-carbohydrate diets and cardiometabolic health: the importance of carbohydrate quality over quantity	59
Probiotics for dementia: a systematic review and meta-analysis of randomized controlled trials	57
Rheumatoid arthritis and dietary interventions: systematic review of clinical trials	55
Vegetarianism and veganism compared with mental health and cognitive outcomes: a systematic review and meta-analysis	54
Supplementation with vitamin D in the COVID-19 pandemic?	49
Effects of caloric restriction on human physiological, psychological, and behavioral outcomes: highlights from CALERIE phase 2	48
Review of whole grain and dietary fiber recommendations and intake levels in different countries	48
The human milk microbiome: who, what, when, where, why, and how?	44
Iron deficiency, immunology, and colorectal cancer	43
Dose–response relationship between protein intake and muscle mass increase: a systematic review and meta-analysis of randomized controlled trials	43
B vitamins and prevention of cognitive decline and incident dementia: a systematic review and meta-analysis	42
Definitions, regulations, and new frontiers for dietary fiber and whole grains	41
Affordability of nutritious foods for complementary feeding in Eastern and Southern Africa	40

Complementary feeding of infants and young children 6 to 23 months of age	39
Extra-virgin olive oil and the gut-brain axis: influence on gut microbiota, mucosal immunity, and cardiometabolic and cognitive health	39
Role of chronotype in dietary intake, meal timing, and obesity: a systematic review	37
Relationship of maternal high-fat diet during pregnancy and lactation to offspring health	36
Status and trends in consumption of grains and dietary fiber among Chinese adults (1982–2015)	36
Nutritional status and eating habits of people who use drugs and/or are undergoing treatment for recovery: a narrative review	35
Dietary trans-fatty acid intake in relation to cancer risk: a systematic review and meta-analysis	34
Effects of macronutrient intake in obesity: a meta-analysis of low-carbohydrate and low-fat diets on markers of the metabolic syndrome	34
Anti-inflammatory effects of oral supplementation with curcumin: a systematic review and meta-analysis of randomized controlled trials	33
Micronutrient gaps during the complementary feeding period in 6 countries in Eastern and Southern Africa: a Comprehensive Nutrient Gap Assessment	33
Dairy bioactive proteins and peptides: a narrative review	33