ArticleNutrients2021
Gut Microbiota Differences According to Ultra-Processed Food Consumption in a Spanish Population.
Article in Nutrients, 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 60 papers, 4 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
60 citing papers in PubMed, 4 syntheses or guidelines pooled it.
- Ultra-processed foods and risk of declined renal function: a dose-response meta-analysis of 786,216 participants.Journal of health, population, and nutrition · 2025Pooled it
- Ultra-Processed Food Intake and Risk of Insomnia: A Systematic Review and Meta-Analysis.Nutrients · 2024Pooled it
- Association between ultra-processed foods and risk of cancer: a systematic review and meta-analysis.Frontiers in nutrition · 2023Pooled it
- Ultra-Processed Food Consumption and Adult Diabetes Risk: A Systematic Review and Dose-Response Meta-Analysis.Nutrients · 2021Pooled it
- Effect of Silibinin on Human Pancreatic Lipase Inhibition and Gut Microbiota in Healthy Volunteers: A Randomized Controlled Trial.International journal of molecular sciences · 2024Trial
- Isocaloric replacement of ultraprocessed foods was associated with greater weight loss in the POUNDS Lost trial.Obesity (Silver Spring, Md.) · 2024Trial
- The association of plant or animal food origin and processing level with BMI and waist circumference: a prospective cohort study of the UK Biobank.EClinicalMedicine · 2026Article
- Ultra-Processed Foods, MASLD, and Cognitive Aging: A Processing-Centered Gut-Liver-Brain Axis Perspective.Nutrients · 2026Review
- The diversity of factors influencing human digestive microbiota in healthy adults and their interaction: a scoping review.BMC nutrition · 2026Article
- Ultra-Processed Foods and the Cardiovascular-Kidney-Metabolic Continuum: Integrating Epidemiological, Multi-Omics, and Translational Evidence.Nutrients · 2026Review
- Nutritional Status in Obesity: A Comprehensive Narrative Review of Dysbiosis, Micronutrient Deficiencies and the Effects of Probiotics/Synbiotics.Medicina (Kaunas, Lithuania) · 2026Review
- The gut-eye axis in age-related macular degeneration: from microbial dysbiosis to targeted intervention strategies.Experimental biology and medicine (Maywood, N.J.) · 2026Review
- An online program focusing on modifiable lifestyle and environmental interventions was associated with improved pediatric eczema symptoms: results from a retrospective observational study.Frontiers in allergy · 2026Article
- Association between dietary patterns and sleep quality in Chinese children and adolescents: large-scale cross-sectional network analysis.Frontiers in nutrition · 2026Article
- Nutrition and the gut microbiome: a symbiotic dialogue influencing health and disease.Frontiers in nutrition · 2026Review
- Ultra-Processed Foods and Metabolic Dysfunction: A Narrative Review of Dietary Processing, Behavioral Drivers and Chronic Disease Risk.Metabolites · 2025Review
- Review
- Ultra-processed foods: Implications for gastrointestinal health.World journal of gastroenterology · 2025Review
- Ultra-processed food consumption is associated with knee osteoarthritis: Data from the Osteoarthritis Initiative.Osteoarthritis and cartilage · 2025Article
- Ultra-processed foods, plant and animal sources, and all-cause, cardiovascular, and cancer mortality in older adults in the United States: results from the Cardiovascular Health Study.The American journal of clinical nutrition · 2025Article
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.
Funding
Abstract
Ultra-processed foods (UPFs) consumption could affect gut microbiota diversity and profile. We aimed to evaluate the effects of UPFs on microbiota, considering the role of sex. The consumption of UPFs (using NOVA criteria) was assessed with a validated 137-item food-frequency questionnaire. Participants (
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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.