Evidence map›Paper›PMID 34068325›Full record

ReviewNutrients2021

The Potential Health Benefits of the Ketogenic Diet: A Narrative Review.

Kathryn Dowis, Simran Banga

Open access · goldAbstract readReview
In one paragraph

Review in Nutrients, 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 125 papers, 6 of them syntheses that pooled it.

0numbers the graph read from it
0cells of the map it votes in
125citing papers in PubMed, 6 pooled it
20.3field-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

125 citing papers in PubMed, 6 syntheses or guidelines pooled it, 228 citations in OpenAlex.

  1. Relationship between Aging and Ketogenic Diet: A Bibliometric Analysis (1995-2025)Endocrine, metabolic & immune disorders drug targets · 2026
    Pooled it
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  15. [Research progress on the effects of time-restricted eating on metabolic associated fatty liver disease].Zhonghua gan zang bing za zhi = Zhonghua ganzangbing zazhi = Chinese journal of hepatology · 2026
    Review
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  20. The Ketogenic Diet in Obesity Management: Friend or Foe?Cell biochemistry and biophysics · 2026
    Review

65 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

2 authors at 1 institution in 1 country.

Kathryn DowisDepartment of Biology, Western Kentucky University, Bowling Green, KY 42101, USA.
Simran BangaDepartment of Biology, Western Kentucky University, Bowling Green, KY 42101, USA.ORCID 0000-0001-6051-1070
Western Kentucky University · US

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Considering the lack of a comprehensive, multi-faceted overview of the ketogenic diet (KD) in relation to health issues, we compiled the evidence related to the use of the ketogenic diet in relation to its impact on the microbiome, the epigenome, diabetes, weight loss, cardiovascular health, and cancer. The KD diet could potentially increase genetic diversity of the microbiome and increase the ratio of

Indexed as

Diet, KetogenicDiabetes Mellitus, Type 2EpigenomeGastrointestinal MicrobiomeHumansWeight LossApolipoprotein B (ApoB)body mass index (BMI), type 1 diabetescardiovascular disease (CVD)hemoglobin A1c (HbA1c)high-density lipoprotein (HDL)low-density lipoprotein (LDL)type 2 diabetes (T2D)visceral adipose tissue (VAT)β-hydroxybutyrate (BHB)

Identifiers

PMID34068325
PMCPMC8153354
OpenAlexW3162126872

What Socratic holds

Textmetadata
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 Socratic graph.