Evidence map›Paper›PMID 31969646›Full record

ArticleScientific reports2020

Inulin with different degrees of polymerization protects against diet-induced endotoxemia and inflammation in association with gut microbiota regulation in mice.

Li-Li Li, Yu-Ting Wang, Li-Meng Zhu, Zheng-Yi Liu, Chang-Qing Ye, Song Qin

Open access · goldAbstract read
In one paragraph

Article in Scientific reports, 2020. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 63 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
63citing papers in PubMed, 1 pooled it
11.0field-weighted citation impact, top 1% of its field
1 · What the graph read from 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.

2 · The registry

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.

3 · Its place in the literature

Who cites it

63 citing papers in PubMed, 1 synthesis or guideline pooled it, 175 citations in OpenAlex.

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3 more citing papers are in PubMed but not listed here.

4 · The record

Corrections and comments

PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.

5 · Who and what money

Authors and funding

6 authors at 4 institutions in 1 country.

Li-Li LiYantai Institute of Coastal Zone Research, Chinese Academy of Sciences, Yantai, 264003, China.
Yu-Ting WangYantai Institute of Coastal Zone Research, Chinese Academy of Sciences, Yantai, 264003, China.
Li-Meng ZhuYantai Institute of Coastal Zone Research, Chinese Academy of Sciences, Yantai, 264003, China.
Zheng-Yi LiuYantai Institute of Coastal Zone Research, Chinese Academy of Sciences, Yantai, 264003, China.
Chang-Qing YeSchool of Public Health, Nantong University, Nantong, 226019, China. cqye@ntu.edu.cn.
Song QinYantai Institute of Coastal Zone Research, Chinese Academy of Sciences, Yantai, 264003, China. sqin@yic.ac.cn.
Chinese Academy of Sciences · CNYantai Institute of Coastal Zone Research · CNInstitute of Oceanology · CNNantong University · CN

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Societal lifestyle changes, especially increased consumption of a high-fat diet lacking dietary fibers, lead to gut microbiota dysbiosis and enhance the incidence of adiposity and chronic inflammatory disease. We aimed to investigate the metabolic effects of inulin with different degrees of polymerization on high-fat diet-fed C57BL/6 J mice and to evaluate whether different health outcomes are related to regulation of the gut microbiota. Short-chain and long-chain inulins exert beneficial effects through alleviating endotoxemia and inflammation. Antiinflammation was associated with a proportional increase in short-chain fatty acid-producing bacteria and an increase in the concentration of short-chain fatty acids. Inulin might decrease endotoxemia by increasing the proportion of Bifidobacterium and Lactobacillus, and their inhibition of endotoxin secretion may also contribute to antiinflammation. Interestingly, the beneficial health effects of long-chain inulin were more pronounced than those of short-chain inulin. Long-chain inulin was more dependent than short-chain inulin on species capable of processing complex polysaccharides, such as Bacteroides. A good understanding of inulin-gut microbiota-host interactions helps to provide a dietary strategy that could target and prevent high-fat diet-induced endotoxemia and inflammation through a prebiotic effect.

Indexed as

AnimalsBifidobacteriumBody WeightDiet, High-FatEatingEndotoxemiaGastrointestinal MicrobiomeInflammationInulinLactobacillusMaleMiceProtective AgentsInulinProtective Agents

Identifiers

PMID31969646
PMCPMC6976630
OpenAlexW3002007664

What OpenQuestion holds

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LicenceCC BY
Read underepoch 390

Registered trials

None linked

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.