Evidence map›Paper›PMID 31138956›Full record

ArticleJournal of clinical biochemistry and nutrition2019

Maslinic acid derived from olive fruit in combination with resistance training improves muscle mass and mobility functions in the elderly.

Narumi Nagai, Satomi Yagyu, Anna Hata, Shinsuke Nirengi, Kazuhiko Kotani, Toshio Moritani, Naoki Sakane

Open access · diamondAbstract read
In one paragraph

Article in Journal of clinical biochemistry and nutrition, 2019. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 23 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
23citing papers in PubMed, 1 pooled it
3.9field-weighted citation impact, top 6% 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

23 citing papers in PubMed, 1 synthesis or guideline pooled it, 45 citations in OpenAlex.

  1. Pooled it
  2. Trial
  3. Trial
  4. Article
  5. Article
  6. The Efficacy of Intratissue Percutaneous Electrolysis (EPIInternational journal of molecular sciences · 2024
    Article
  7. Article
  8. Review
  9. Article
  10. Observational
  11. Review
  12. Article
  13. Article
  14. Review
  15. Article
  16. Article
  17. Leishmanicidal Activity and Ultrastructural Changes of Maslinic Acid Isolated fromEvidence-based complementary and alternative medicine : eCAM · 2021
    Article
  18. Review
  19. Effects ofJournal of clinical biochemistry and nutrition · 2020
    Article
  20. Bioactive Phytochemicals Isolated fromPlants (Basel, Switzerland) · 2020
    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

7 authors at 3 institutions in 1 country.

Narumi NagaiSchool of Human Science and Environment, University of Hyogo,1-1-12 Shinzaike-honcho, Himeji, Hyogo 670-0092, Japan.
Satomi YagyuSchool of Human Science and Environment, University of Hyogo,1-1-12 Shinzaike-honcho, Himeji, Hyogo 670-0092, Japan.
Anna HataSchool of Human Science and Environment, University of Hyogo,1-1-12 Shinzaike-honcho, Himeji, Hyogo 670-0092, Japan.
Shinsuke NirengiDivision of Preventive Medicine, Clinical Research Institute, National Hospital Organization, Kyoto Medical Center, 1-1 Mukaihata-cho, Fukakusa, Fushimi-ku, Kyoto 612-8555, Japan.
Kazuhiko KotaniDivision of Preventive Medicine, Clinical Research Institute, National Hospital Organization, Kyoto Medical Center, 1-1 Mukaihata-cho, Fukakusa, Fushimi-ku, Kyoto 612-8555, Japan.
Toshio MoritaniDepartment of Sports Sociology and Health Sciences, Kyoto Sangyo University, Kamo-honmachi, Kita-ku, Kyoto 603-8555, Japan.
Naoki SakaneDivision of Preventive Medicine, Clinical Research Institute, National Hospital Organization, Kyoto Medical Center, 1-1 Mukaihata-cho, Fukakusa, Fushimi-ku, Kyoto 612-8555, Japan.
Kyoto Medical Center · JPUniversity of Hyogo · JPKyoto Sangyo University · JP

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Maslinic acid, derived from olive fruit, reduces pro-inflammation cytokines, which are involved in muscle fiber atrophy. Therefore, the maslinic acid ingestion may enhance the muscular response to resistance training through anti-inflammatory action. We therefore conducted a parallel, double-blind, randomized, placebo-controlled trial that examined whether a combination of maslinic acid supplementation and resistance training improve mobility functions in community-dwelling elderly persons. Over a 12-week period, 36 participants underwent moderate resistance training and are assigned to the maslinic acid supplementation (

Indexed as

geriatricsknee painmaslinic acidmuscle massresistance training

Identifiers

PMID31138956
PMCPMC6529705
OpenAlexW2921780771

What OpenQuestion 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 OpenQuestion graph.