Evidence map›Paper›PMID 33406758›Full record

ReviewInternational journal of molecular sciences2021

Energy Metabolism and Ketogenic Diets: What about the Skeletal Health? A Narrative Review and a Prospective Vision for Planning Clinical Trials on this Issue.

Daniela Merlotti, Roberta Cosso, Cristina Eller-Vainicher, Fabio Vescini, Iacopo Chiodini, Luigi Gennari, Alberto Falchetti

Open access · goldAbstract readReview
In one paragraph

Review in International journal of molecular sciences, 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 16 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
16citing papers in PubMed, 1 pooled it
3.1field-weighted citation impact, top 8% 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

16 citing papers in PubMed, 1 synthesis or guideline pooled it, 30 citations in OpenAlex.

  1. Pooled it
  2. Article
  3. The Biochemical Role of Bitter Melon (Food science & nutrition · 2026
    Article
  4. Review
  5. Article
  6. Intermittent fasting and bone health: a bone of contention?The British journal of nutrition · 2023
    Review
  7. Review
  8. Secondary Osteoporosis: A Still Neglected Condition.International journal of molecular sciences · 2023
    Article
  9. Review
  10. Review
  11. Review
  12. Article
  13. Article
  14. Article
  15. Article
  16. 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

7 authors at 5 institutions in 1 country.

Daniela MerlottiDepartment of Medicine, Surgery and Neurosciences, University of Siena, 53100 Siena, Italy.
Roberta CossoIstituto Auxologico Italiano "Scientific Institute for Hospitalisation and Care", 20100 Milano, Italy.ORCID 0000-0002-4317-0750
Cristina Eller-VainicherUnit of Endocrinology, Fondazione IRCCS Cà Granda-Ospedale Maggiore Policlinico Milano, 20122 Milano, Italy.
Fabio VesciniEndocrinology and Metabolism Unit, University-Hospital S. Maria della Misericordia of Udine, 33100 Udine, Italy.ORCID 0000-0003-1892-9785
Iacopo ChiodiniIstituto Auxologico Italiano "Scientific Institute for Hospitalisation and Care", 20100 Milano, Italy.ORCID 0000-0001-7594-3300
Luigi GennariDepartment of Medicine, Surgery and Neurosciences, University of Siena, 53100 Siena, Italy.
Alberto FalchettiIstituto Auxologico Italiano "Scientific Institute for Hospitalisation and Care", 20100 Milano, Italy.ORCID 0000-0002-6739-4417
IRCCS Istituto Auxologico Italiano · ITUniversity of Siena · ITFondazione IRCCS Ca' Granda Ospedale Maggiore Policlinico · ITOspedale Santa Maria della Misericordia di Udine · ITUniversity of Milan · IT

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

The existence of a common mesenchymal cell progenitor shared by bone, skeletal muscle, and adipocytes cell progenitors, makes the role of the skeleton in energy metabolism no longer surprising. Thus, bone fragility could also be seen as a consequence of a "poor" quality in nutrition. Ketogenic diet was originally proven to be effective in epilepsy, and long-term follow-up studies on epileptic children undergoing a ketogenic diet reported an increased incidence of bone fractures and decreased bone mineral density. However, the causes of such negative impacts on bone health have to be better defined. In these subjects, the concomitant use of antiepileptic drugs and the reduced mobilization may partly explain the negative effects on bone health, but little is known about the effects of diet itself, and/or generic alterations in vitamin D and/or impaired growth factor production. Despite these remarks, clinical studies were adequately designed to investigate bone health are scarce and bone health related aspects are not included among the various metabolic pathologies positively influenced by ketogenic diets. Here, we provide not only a narrative review on this issue, but also practical advice to design and implement clinical studies on ketogenic nutritional regimens and bone health outcomes. Perspectives on ketogenic regimens, microbiota, microRNAs, and bone health are also included.

Indexed as

Bone DevelopmentEnergy MetabolismAnimalsClinical Trials as TopicDiet, KetogenicFractures, BoneHumansProspective StudiesResearch Designbone healthbone massbone turnover markersDXA scansenergy metabolismfragility fracturesketogenic dietsketone bodies

Identifiers

PMID33406758
PMCPMC7796307
OpenAlexW3120989797

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.