ReviewNutrients2023
Global Scientific Trends on Healthy Eating from 2002 to 2021: A Bibliometric and Visualized Analysis.
Review in Nutrients, 2023. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 12 papers, 2 of them syntheses that pooled it.
What it found
Each row is one number read from the abstract, on the scale the paper reported it, with its interval. Left of the dashed line favours the treatment, right favours the comparator. Under each row is the sentence it came from. New to these charts? A ten-minute tutorial.
The abstract states no effect estimate the extractor could read, or names no intervention and outcome on the map, so this paper lights no cell and moves no belief. It is still indexed, cited and linked below.
The trial behind it
Trials whose registry record cites this paper, or whose number appears in the abstract. A trial that started after this paper was published is citing it as background, not reporting it.
Neither the registry nor the abstract names a trial number. If this is a trial report, that itself is worth knowing.
Who cites it
12 citing papers in PubMed, 2 syntheses or guidelines pooled it, 25 citations in OpenAlex.
- The effectiveness of digital nudging in improving dietary quality: A systematic review of randomized controlled trials.BMC public health · 2025Pooled it
- Exploring global research trends in Chinese medicine for atherosclerosis: a bibliometric study 2012-2023.Frontiers in cardiovascular medicine · 2024Pooled it
- Phyllobilins: Emerging Bioactive Chlorophyll Metabolites and Their Potential Impact on Human Health.Antioxidants (Basel, Switzerland) · 2026Review
- Cross-cultural adaptation and psychometric validation of the Turkish Düsseldorf Orthorexia Scale in adolescents.Eating and weight disorders : EWD · 2026Article
- From health to harm: Cross-sectional analysis of factors associated with orthorexia nervosa.Neuroscience applied · 2026Article
- Multidisciplinary Contributions and Research Trends in eHealth Scholarship (2000-2024): Bibliometric Analysis.Journal of medical Internet research · 2025Article
- Open-Label-Placebos can reduce pain, but not indigestion during gluten challenge in chronic pain patients.Frontiers in psychology · 2025Article
- Assessing the efficacy of pearl millet and finger millet enriched breakfast cereals to combat obesity.Scientific reports · 2024Article
- Tamarillo (Heliyon · 2024Review
- Psychosocial and psychological interventions for schizophrenia relapse prevention: A bibliometric analysis.Global mental health (Cambridge, England) · 2024Article
- Research trends and hotspots of post-stroke dysphagia rehabilitation: a bibliometric study and visualization analysis.Frontiers in neurology · 2023Review
- Global research landscape, hotspots, and emerging trends of digital biomarkers: A bibliometric analysis.Digital healthArticle
Corrections and comments
PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.
Authors and funding
5 authors at 3 institutions in 2 countries.
Funding
No grant is acknowledged in the PubMed record.
Abstract
Diet has been recognized as a vital risk factor for non-communicable diseases (NCDs), climate changes, and increasing population, which has been reflected by a rapidly growing body of the literature related to healthy eating. To reveal a panorama of the topics related to healthy eating, this study aimed to characterize and visualize the knowledge structure, hotspots, and trends in this field over the past two decades through bibliometric analyses. Publications related to healthy eating between 1 January 2002 and 31 December 2021 were retrieved and extracted from the Web of Science database. The characteristics of articles including publication years, journals, authors, institutions, countries/regions, references, and keywords were assessed. The analyses on co-authorship, co-occurrence, and co-citation were performed and network visualization maps were constructed by VOSviewer. Major subdomains identified by bibliometrics were further discussed and analyzed. A total of 12,442 articles on healthy eating were identified. Over the past two decades, the annual global publications increased from 71 to 1764, showing a nearly 25-fold growth. The journal
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What OpenQuestion holds
Registered trials
Read under generation 80e0d062 · epoch 390. Bibliography from PubMed, PubMed Central and OpenAlex; grants from NIH RePORTER; trial links from ClinicalTrials.gov; estimates, votes and beliefs from the OpenQuestion graph.