Evidence map›Paper›PMID 31933541›Full record

ArticleMediators of inflammation2019

Abundance of Gut Microbiota, Concentration of Short-Chain Fatty Acids, and Inflammatory Markers Associated with Elevated Body Fat, Overweight, and Obesity in Female Adolescents.

Valter Paulo Neves Miranda, Paulo Roberto Dos Santos Amorim, Ronaldo Rocha Bastos, Eliane Rodrigues de Faria, Maria Eliza de Castro Moreira, Sylvia do Carmo Castro Franceschini, Maria do Carmo Gouveia Peluzio, Célia Lucia de Luces Fortes Ferreira, Silvia Eloiza Priore

Abstract read
In one paragraph

Article in Mediators of inflammation, 2019. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 25 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
25citing papers in PubMed, 1 pooled it
–field-weighted citation impact
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

25 citing papers in PubMed, 1 synthesis or guideline pooled it.

  1. Pooled it
  2. Review
  3. Body mass index and gastrointestinal inflammation: Bio-molecular pathophysiology.World journal of gastrointestinal pathophysiology · 2026
    Review
  4. Article
  5. Review
  6. Review
  7. Article
  8. Review
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  10. Article
  11. Review
  12. Review
  13. Review
  14. Gut microbiota and obesity: New insights.Frontiers in nutrition · 2022
    Review
  15. The influence ofFrontiers in nutrition · 2022
    Article
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  17. Review
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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

9 authors.

Valter Paulo Neves MirandaDepartment of Nutrition and Health and Department of Physical Education, Universidade Federal de Viçosa, Minas Gerais CEP 36570-900, Brazil.ORCID https://orcid.org/0000-0002-2037-0573
Paulo Roberto Dos Santos AmorimDepartment of Physical Education, Universidade Federal de Viçosa, Viçosa, Minas Gerais CEP 36570-900, Brazil.
Ronaldo Rocha BastosDepartment of Statistics-ICE, Universidade Federal de Juiz de Fora, Juiz de Fora MG, Brazil CEP 36036-330.
Eliane Rodrigues de FariaDepartment of Nutrition, Universidade Federal de Juiz de Fora, Juiz de Fora, MG, Brazil CEP 36036-900.
Maria Eliza de Castro MoreiraDepartment of Nutrition and Health, Universidade Federal de Viçosa, Minas Gerais CEP 36570-900, Brazil.
Sylvia do Carmo Castro FranceschiniDepartment of Nutrition and Health, Universidade Federal de Viçosa, Minas Gerais CEP 36570-900, Brazil.
Maria do Carmo Gouveia PeluzioDepartment of Nutrition and Health, Universidade Federal de Viçosa, Minas Gerais CEP 36570-900, Brazil.ORCID https://orcid.org/0000-0003-4665-7043
Célia Lucia de Luces Fortes FerreiraDepartment of Food Technology, Universidade Federal de Viçosa, Minas Gerais CEP 36570-900, Brazil.
Silvia Eloiza PrioreDepartment of Nutrition and Health, Universidade Federal de Viçosa, Minas Gerais CEP 36570-900, Brazil.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

BACKGROUND AND

aimsOverweight is ever more prevalent in the pediatric population, and this cardiometabolic factor can be associated with inflammatory markers, gut microbiota composition, and short-chain fatty acid (SCFA) concentrations. The aim of this study is to evaluate to what extent the abundance of gut microbiota phyla, SCFA concentrations, and inflammatory markers are associated with elevated body fat percentage (BF%), overweight, and obesity in female adolescents.

methodsAn experimental and comparative study was conducted with 96 girls 14 to 19 years old. They were divided into 3 groups: G1-eutrophic (EUT) and adequate BF%; G2-EUT and high BF%; and G3-overweight (OW) or obese (OB) and high BF%. Waist circumference (WC), waist to height ratio (WtHR), and neck circumference (NC) were analyzed as indicators of central visceral adiposity. The BF% was evaluated by DEXA equipment. A food frequency questionnaire was used to evaluate the main types of food consumed in a week. The abundance of the Firmicutes, Bacteroidetes, and Proteobacteria phyla was measured by real-time polymerase chain reaction (RT-qPCR), and the SFCA concentrations (acetic, butyric, and propionic) were determined by high-performance liquid chromatography (HPLC). The inflammatory markers leptin, tumor necrosis factor-alpha, interleukin-6, and high-sensitivity C-reactive protein (hs-CRP) were assessed.

resultsFemale adolescents in groups G2 and G3 had greater central visceral adiposity and leptin concentration than those in group G1. No association was found between gut microbiota phyla abundance and SFCA concentrations in any of the groups. WC and frequency of consumption of oily and fatty foods were associated with Firmicutes abundance and SFCA concentrations. Girls with high WC also had the greatest leptin (

conclusionsInflammatory markers showed association with increased BMI and high BF% in female adolescents. The abundance of Firmicutes was associated with WC and NC, but not with BMI classification or BF%. Specifically, WC and the consumption of oils and fats showed correlation with SCFA concentrations. Different anthropometric indicators, such as NC and WC, should be incorporated into the clinical evaluation of the nutritional status of individuals in the adolescent population.

Indexed as

Adipose TissueAdolescentAdultBiomarkersBody Mass IndexC-Reactive ProteinFatty Acids, VolatileFemaleGastrointestinal MicrobiomeHumansObesityOverweightWaist CircumferenceWaist-Height RatioYoung AdultBiomarkersC-Reactive ProteinFatty Acids, Volatile

Identifiers

PMID31933541
PMCPMC6942879

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Registered trials

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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.