Evidence map›Paper›PMID 34594028›Full record

ReviewNature reviews. Gastroenterology & hepatology2021

Re-examining chemically defined liquid diets through the lens of the microbiome.

Tiffany Toni, John Alverdy, Victoria Gershuni

Abstract readHistorical ArticleReview
In one paragraph

Review in Nature reviews. Gastroenterology & hepatology, 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. Review
  4. Unpacking the sepsis controversy.Trauma surgery & acute care open · 2025
    Review
  5. Review
  6. Review
  7. Butyrate: More Than a Short Chain Fatty Acid.Current nutrition reports · 2023
    Review
  8. Article
  9. Review
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

3 authors.

Tiffany ToniUniversity of Chicago, Pritzker School of Medicine, Chicago, IL, USA.
John AlverdyUniversity of Chicago, Department of Surgery, Chicago, IL, USA.
Victoria GershuniUniversity of Pennsylvania, Department of Surgery, Philadelphia, PA, USA. victoriagershunimd@gmail.com.ORCID http://orcid.org/0000-0003-1570-0221

Funding

PSEUDOMONAS'EFFECTS ON THE GUT BARRIER FROM SURGERYR01GM062344 · NIGMS · UNIVERSITY OF CHICAGO · PI ALVERDY, JOHN C · 2001 to 2025
$9.2M
NIGMS NIH HHS R01 GM062344
6 · The paper itself

Abstract

Trends in nutritional science are rapidly shifting as information regarding the value of eating unprocessed foods and its salutary effect on the human microbiome emerge. Unravelling the evolution and ecology by which humans have harboured a microbiome that participates in every facet of health and disease is daunting. Most strikingly, the host habitat has sought out naturally occurring foodstuff that can fulfil its own metabolic needs and also the needs of its microbiota, each of which remain inexorably connected to one another. With the introduction of modern medicine and complexities of critical care, came the assumption that the best way to feed a critically ill patient is by delivering fibre-free chemically defined sterile liquid foods (that is, total enteral nutrition). In this Perspective, we uncover the potential flaws in this assumption and discuss how emerging technology in microbiome sciences might inform the best method of feeding malnourished and critically ill patients.

Indexed as

Gastrointestinal MicrobiomeCritical CareCritical IllnessDietDietary FiberFood, FormulatedHistory, 20th CenturyHumansMalnutritionNutritional SupportParenteral Nutrition, TotalPerioperative CareUnited StatesDietary Fiber

Identifiers

PMID34594028
PMCPMC8815794

What OpenQuestion holds

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LicenceTDM
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.