Evidence map›Paper›PMID 33951139›Full record

SynthesisAdvances in nutrition (Bethesda, Md.)2021

A Systematic Review of Dietary Influences on Fecal Microbiota Composition and Function among Healthy Humans 1-20 Years of Age.

Andrew M Dinsmoor, Miriam Aguilar-Lopez, Naiman A Khan, Sharon M Donovan

Abstract readSystematic Review
In one paragraph

Synthesis in Advances in nutrition (Bethesda, Md.), 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 9 papers.

0numbers the graph read from it
0cells of the map it votes in
9citing papers in PubMed
–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

9 citing papers in PubMed.

  1. Trial
  2. Review
  3. Article
  4. Article
  5. Article
  6. Article
  7. Review
  8. Review
  9. Article
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

4 authors.

Andrew M DinsmoorDivision of Nutritional Sciences, University of Illinois at Urbana-Champaign, Urbana, IL, USA.
Miriam Aguilar-LopezDivision of Nutritional Sciences, University of Illinois at Urbana-Champaign, Urbana, IL, USA.
Naiman A KhanDivision of Nutritional Sciences, University of Illinois at Urbana-Champaign, Urbana, IL, USA.
Sharon M DonovanDivision of Nutritional Sciences, University of Illinois at Urbana-Champaign, Urbana, IL, USA.ORCID 0000-0002-9785-4189

Funding

Dietary and microbial predictors of childhood obesity riskR01DK107561 · NIDDK · UNIVERSITY OF ILLINOIS AT URBANA-CHAMPAIGN · PI CHAPKIN, ROBERT STEPHEN, DONOVAN, SHARON MARIE · 2017 to 2021
$2.8M
NIDDK NIH HHS R01 DK107561
6 · The paper itself

Abstract

Diet is a key modulator of fecal microbiota composition and function. However, the influence of diet on the microbiota from toddlerhood to adolescence and young adulthood is less well studied than for infancy and adulthood. We aimed to complete a qualitative systematic review of the impacts of diet on the fecal microbiota of healthy humans 1-20 y of age. English-language articles, published after 2008, indexed in the PubMed/MEDLINE, Cochrane, Web of Science, and Scopus databases were searched using keywords and Medical Subject Headings terms. Quality assessment of included studies was conducted using the Quality Criteria Checklist derived from the Nutrition Evidence Library of the Academy of Nutrition and Dietetics. A total of 973 articles were identified through database searching and 3 additional articles were included via cross-reference. Subsequent to de-duplication, 723 articles were screened by title and abstract, of which 709 were excluded based on inclusion criteria established a priori. The remaining 14 studies were independently screened by 2 reviewers for final inclusion. Included studies were published between 2010 and 2019 and included 8 comparative cross-sectional studies, 4 cross-sectional studies, 1 randomized crossover study, and 1 substudy of a randomized 2-period crossover trial. Associations of a diet rich in indigestible plant polysaccharides with Prevotella, or with an enterotype dominated by this genus, often comprised of the species Prevotella copri, were observed. In addition, associations of a high-fat and -sugar diet with Bacteroides, or with an enterotype dominated by this genus, were observed predominantly in comparative cross-sectional and cross-sectional studies spanning the ages of 1-15 y. This review identified a gap in the literature for ages 16-20 y. In addition, randomized controlled trials for dietary intervention are needed to move from association-based observations to causal relations between diet and microbiota composition and function. This systematic review was registered at www.crd.york.ac.uk/prospero as CRD42020129824.

Indexed as

MicrobiotaAdolescentAdultCross-Over StudiesCross-Sectional StudiesDietHumansPrevotellaRandomized Controlled Trials as TopicYoung Adultadolescentdietdietary patternsfecal microbiometoddler

Identifiers

PMID33951139
PMCPMC8483965

What OpenQuestion holds

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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.