ReviewObesity reviews : an official journal of the International Association for the Study of Obesity2025
Monosodium glutamate: A hidden risk factor for obesity?
Review in Obesity reviews : an official journal of the International Association for the Study of Obesity, 2025. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 5 papers.
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
5 citing papers in PubMed.
- Umami induces pulmonary epithelial senescence via L-glutamic acid-triggered minority MOMP.NPJ science of food · 2026Article
- Protective Effects of Eugenol Against Monosodium Glutamate-Induced Reproductive Toxicity in Male Wistar Rats.Journal of xenobiotics · 2026Article
- Physicochemical Properties and Sensory Quality of Marine Plant-Based Seasoning From Red Seaweed (International journal of food science · 2026Article
- Association of 37 markers of ultra-processing with all-cause mortality: a prospective cohort study in the UK Biobank.EClinicalMedicine · 2025Article
- Childhood Obesity: A Narrative Review.Cureus · 2025Review
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
Monosodium glutamate (MSG) has become one of the most widely used food additives in the global food supply. Although it has been classified for decades as a food ingredient that is generally recognized as safe, concerns about the health impacts of chronic MSG use, especially its potential effect on weight, are still ongoing. This comprehensive review summarizes the available human and animal evidence, highlighting potential mechanisms linking MSG use to weight gain or obesity, and discusses challenges and future research directions. Because of MSG intake worldwide as well as hidden MSG in food labeling, there is a pressing need for a mechanistic understanding of the health impacts of MSG use especially on weight. To generate robust scientific evidence and to clarify public concerns, rigorous mechanistic studies and randomized controlled clinical trials are warranted.
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Identifiers
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.