Evidence map›Paper›PMID 39628567›Full record

ArticleiScience2024

The impact of a ketogenic diet on weight loss, metabolism, body composition and quality of life.

Simon Hirschberger, David Effinger, Polina Yoncheva, Annika Schmid, Mara-Noel Weis, Lesca-Miriam Holdt, Daniel Teupser, Simone Kreth

Abstract read
In one paragraph

Article in iScience, 2024. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 5 papers.

0numbers the graph read from it
0cells of the map it votes in
5citing 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

5 citing papers in PubMed.

  1. Trial
  2. Review
  3. Article
  4. Review
  5. 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

8 authors.

Simon HirschbergerWalter Brendel Centre of Experimental Medicine, Ludwig-Maximilian-University (LMU) Munich, 81377 Munich, Germany.
David EffingerWalter Brendel Centre of Experimental Medicine, Ludwig-Maximilian-University (LMU) Munich, 81377 Munich, Germany.
Polina YonchevaDepartment of Anaesthesiology, Research Unit Immune Function and Immune Metabolism, LMU University Hospital, LMU Munich, 81377 Munich, Germany.
Annika SchmidDepartment of Anaesthesiology, Research Unit Immune Function and Immune Metabolism, LMU University Hospital, LMU Munich, 81377 Munich, Germany.
Mara-Noel WeisDepartment of Anaesthesiology, Research Unit Immune Function and Immune Metabolism, LMU University Hospital, LMU Munich, 81377 Munich, Germany.
Lesca-Miriam HoldtInstitute of Laboratory Medicine, LMU University Hospital, LMU Munich, 81377 Munich, Germany.
Daniel TeupserInstitute of Laboratory Medicine, LMU University Hospital, LMU Munich, 81377 Munich, Germany.
Simone KrethWalter Brendel Centre of Experimental Medicine, Ludwig-Maximilian-University (LMU) Munich, 81377 Munich, Germany.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

A ketogenic diet (KD) is increasingly debated as a countermeasure against nutrition-related modern diseases. While being immunologically beneficial, KD is still suspected of having severe metabolic side effects and negatively impacting general well-being, which prevents its widespread clinical use. We conducted a prospective pre-post interventional study investigating the effects of an eucaloric KD on metabolism, weight loss, body composition, diet adherence, and quality of life. The study had two stages: first, feasibility was tested in healthy, normal-weight participants over three weeks. After positive results, the KD period was expanded to three months, enrolling adults with overweight. Significant weight loss was observed in both groups, reducing body fat without affecting muscle or bone mass and without adverse metabolic changes. Quality of life improved, and fatigue symptoms in subjects with overweight decreased. These findings may help to overcome reservations about KD, encouraging its use as a medical tool for treating nutrition-related disorders.

Indexed as

DietHuman metabolism

Identifiers

PMID39628567
PMCPMC11612819

What OpenQuestion holds

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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.