OOIR: Observatory of International Research

Papers

(The H4-Index of Nutrition Reviews is 29. 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 2020-11-01 to 2024-11-01.)

Article	Citations
Nutritional interventions to improve muscle mass, muscle strength, and physical performance in older people: an umbrella review of systematic reviews and meta-analyses	139
Grains – a major source of sustainable protein for health	114
Vitamin K – sources, physiological role, kinetics, deficiency, detection, therapeutic use, and toxicity	91
B vitamins and prevention of cognitive decline and incident dementia: a systematic review and meta-analysis	61
Dose–response relationship between protein intake and muscle mass increase: a systematic review and meta-analysis of randomized controlled trials	54
Complementary feeding of infants and young children 6 to 23 months of age	50
Role of chronotype in dietary intake, meal timing, and obesity: a systematic review	49
Extra-virgin olive oil and the gut-brain axis: influence on gut microbiota, mucosal immunity, and cardiometabolic and cognitive health	48
Dairy bioactive proteins and peptides: a narrative review	47
Affordability of nutritious foods for complementary feeding in Eastern and Southern Africa	45
Effect of a very low-carbohydrate ketogenic diet vs recommended diets in patients with type 2 diabetes: a meta-analysis	44
The role of vitamin B12 in viral infections: a comprehensive review of its relationship with the muscle–gut–brain axis and implications for SARS-CoV-2 infection	43
Bioactives in bovine milk: chemistry, technology, and applications	43
Anti-inflammatory effects of oral supplementation with curcumin: a systematic review and meta-analysis of randomized controlled trials	42
Rare sugars and their health effects in humans: a systematic review and narrative synthesis of the evidence from human trials	41
Dietary trans-fatty acid intake in relation to cancer risk: a systematic review and meta-analysis	40
The obesity paradox in patients with colorectal cancer: a systematic review and meta-analysis	38
Fish intake, n-3 fatty acid body status, and risk of cognitive decline: a systematic review and a dose–response meta-analysis of observational and experimental studies	36
Nutrition as a modifiable factor in the onset and progression of pulmonary function impairment in COPD: a systematic review	35
Micronutrient gaps during the complementary feeding period in 6 countries in Eastern and Southern Africa: a Comprehensive Nutrient Gap Assessment	35
Nutritional and health factors affecting the bioavailability of calcium: a narrative review	35
Sugar-sweetened beverage consumption, weight gain, and risk of type 2 diabetes and cardiovascular diseases in Asia: a systematic review	34
Micronutrient gaps during the complementary feeding period in South Asia: A Comprehensive Nutrient Gap Assessment	34
Associations of dietary vitamin B1, vitamin B2, vitamin B6, and vitamin B12 with the risk of depression: a systematic review and meta-analysis	32
Probiotics supplementation in patients with colorectal cancer: a systematic review of randomized controlled trials	32

Dietary patterns and depression risk in older adults: systematic review and meta-analysis	31
Cruciferous vegetables: rationale for exploring potential salutary effects of sulforaphane-rich foods in patients with chronic kidney disease	31
Ketogenic diet and cognition in neurological diseases: a systematic review	30
Dietary nitrate and nitrite and human health: a narrative review by intake source	29
Artificial intelligence in food science and nutrition: a narrative review	29