ArticleNutrients2023
Collagen Peptide Exerts an Anti-Obesity Effect by Influencing the Firmicutes/Bacteroidetes Ratio in the Gut.
Article in Nutrients, 2023. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 30 papers, 1 of them a synthesis 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
30 citing papers in PubMed, 1 synthesis or guideline pooled it, 50 citations in OpenAlex.
- Regular collagen peptide administration exerts anti-obesity effects in high-caloric diet-fed rodents-a systematic review with meta-analysis of animal trials.International journal of obesity (2005) · 2026Pooled it
- Intestinal Source Control of Lipid Metabolism by Enzyme-Probiotic Encapsulated, Spatiotemporal Crosslinked, and Small Intestine-Adhesive Hydrogel Microspheres.Advanced science (Weinheim, Baden-Wurttemberg, Germany) · 2026Article
- Hemp Seed Protein-Derived Lipase Inhibitory Peptides Attenuate High-Fat Diet-Induced Obesity: Evidence from Intestinal Fat Digestion and Gut-Liver Axis Regulation.Foods (Basel, Switzerland) · 2026Article
- The dietary index for gut microbiota and risk of advanced cardio-kidney-metabolic syndrome.Clinical and experimental medicine · 2026Article
- Smilax china L. Polysaccharide Alleviates HFD-induced Insulin Resistance via Modulating Gut Microbiota and AMPK/PI3K/AKT Signaling Pathway in Mice.Plant foods for human nutrition (Dordrecht, Netherlands) · 2025Article
- Lactiplantibacillus plantarum Attenuates Diet-Induced Obesity and Insulin Resistance Through Gut Microbiota-Driven PPAR/PI3K-Axis Modulation.Microbial biotechnology · 2025Article
- Anti-Obesity Potential of Modified Pomelo-Peel Dietary Fiber-Based Pickering Emulsion.Nutrients · 2025Article
- Low-Molecular-Weight Bovine Collagen Peptides Reduce Fat Accumulation inInternational journal of molecular sciences · 2025Article
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- Role of dietary energy and protein proportions on serum inflammatory factors, antioxidant capacity, and rumen microbiota in postpartum weaned female yak.BMC microbiology · 2025Article
- The impact of climate, weather, seasonal transitions, and diurnal rhythms on gut microbiota and immune homeostasis.Antonie van Leeuwenhoek · 2025Review
- Changes in microbial and metabolic profiles of mice fed with long-term high salt diet.BMC gastroenterology · 2025Article
- The Functions of Major Gut Microbiota in Obesity and Type 2 Diabetes.Metabolites · 2025Review
- Anti-obesity peptides from food: Production, evaluation, sources, and commercialization.Comprehensive reviews in food science and food safety · 2025Review
- Involvement of gut microbiota in chlorpyrifos-induced subchronic toxicity in mice.Archives of toxicology · 2025Article
- Breastfeeding Shapes the Gut Microbiota and Its Structure Is Associated with Weight Gain Trajectories in Mexican Infants.Nutrients · 2025Article
- [Rifaximin curative effect and mechanism on monocrotaline-induced hepatic sinusoidal obstruction syndrome in mice].Zhonghua gan zang bing za zhi = Zhonghua ganzangbing zazhi = Chinese journal of hepatology · 2025Article
- Impact of gut microbial diversity on egg production performance in chickens.Microbiology spectrum · 2025Article
- Association between the dietary index for gut microbiota and diabetes: the mediating role of phenotypic age and body mass index.Frontiers in nutrition · 2025Article
Corrections and comments
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Authors and funding
8 authors at 3 institutions in 1 country.
Funding
Abstract
Alterations in the intestinal microbial flora are known to cause various diseases, and many people routinely consume probiotics or prebiotics to balance intestinal microorganisms and the growth of beneficial bacteria. In this study, we selected a peptide from fish (tilapia) skin that induces significant changes in the intestinal microflora of mice and reduces the Firmicutes/Bacteroidetes ratio, which is linked to obesity. We attempted to verify the anti-obesity effect of selected fish collagen peptides in a high-fat-diet-based obese mouse model. As anticipated, the collagen peptide co-administered with a high-fat diet significantly inhibited the increase in the Firmicutes/Bacteroidetes ratio. It increased specific bacterial taxa, including
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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.