Evidence map›Paper›PMID 31979139›Full record

ReviewToxics2020

Monosodium Glutamate (MSG)-Induced Male Reproductive Dysfunction: A Mini Review.

Omowumi T Kayode, Damilare E Rotimi, Abolanle A A Kayode, Tomilola D Olaolu, Oluyomi S Adeyemi

Open access · goldAbstract readReview
In one paragraph

Review in Toxics, 2020. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 27 papers.

0numbers the graph read from it
0cells of the map it votes in
27citing papers in PubMed
5.1field-weighted citation impact, top 4% 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

27 citing papers in PubMed, 84 citations in OpenAlex.

  1. Article
  2. Article
  3. Article
  4. Article
  5. The effects ofHeliyon · 2025
    Article
  6. Rutin andFrontiers in veterinary science · 2025
    Article
  7. Review
  8. Oxidative Stress-induced Hormonal Disruption in Male Reproduction.Reproductive sciences (Thousand Oaks, Calif.) · 2024
    Review
  9. Phytochemical Evaluation ofAntioxidants (Basel, Switzerland) · 2024
    Article
  10. Review
  11. Mitochondrial Differentiation during Spermatogenesis: Lessons fromInternational journal of molecular sciences · 2024
    Review
  12. Review
  13. Article
  14. How Food Choices Impact on Male Fertility.Current nutrition reports · 2023
    Review
  15. Investigating the Chemical Composition ofFoods (Basel, Switzerland) · 2023
    Article
  16. Review
  17. Article
  18. Article
  19. A comparative analysis of fruit fly and human glutamate dehydrogenases inFrontiers in cell and developmental biology · 2023
    Article
  20. 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

5 authors at 2 institutions in 1 country.

Omowumi T KayodeDepartment of Biochemistry, College of Pure and Applied Sciences, Landmark University, P.M.B 1001, Omu Aran 251101, Nigeria.
Damilare E RotimiDepartment of Biochemistry, College of Pure and Applied Sciences, Landmark University, P.M.B 1001, Omu Aran 251101, Nigeria.
Abolanle A A KayodeDepartment of Chemical Sciences, Faculty of Science and Science Education, Anchor University, Ipaja P.M.B 001, Nigeria.
Tomilola D OlaoluDepartment of Biochemistry, College of Pure and Applied Sciences, Landmark University, P.M.B 1001, Omu Aran 251101, Nigeria.
Oluyomi S AdeyemiDepartment of Biochemistry, College of Pure and Applied Sciences, Landmark University, P.M.B 1001, Omu Aran 251101, Nigeria.
Landmark University · NGAnchor University Lagos

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Reproductive dysfunction is often characterized by malfunction of the reproductive tissues, which may lead to disruption of the synergistic rhythm that should bring about a progression of sexual events and the conception of new life. This may therefore result in the sexual dysfunction and infertility that can be seen in couples having prolonged biological difficulty in reproducing their offspring after having unrestricted sexual intercourse for at least twelve months. Several factors have been implicated in the cause and progression of reproductive dysfunction, including poor nutrition, drug side effects, disease states, and toxicant ingestion. A well-known food additive that has been found to be potent at initiating reproductive anomalies in males is monosodium glutamate (MSG). This regular flavor enhancer is widely used as a taste enhancer in several diets. The different mechanisms by which it may induce reproductive dysfunctions include spermatogenic alteration resulting in a low sperm count, high sperm abnormality, reduced live sperm and decreased sperm pH, oxidative damage (increased lipid peroxidation and reduced antioxidant enzyme activities), histological alteration (blood hemorrhage, distorted germ and Sertoli cells), as well as gonadotropin imbalance (reduced testosterone, luteinizing hormone, and follicle-stimulating hormone concentrations). Therefore, this review discusses various established mechanisms through which MSG may induce reproductive dysfunction and the treatment strategies to ameliorate its toxic effects.

Indexed as

antioxidant enzymesmonosodium glutamatereactive oxygen speciesreproductive dysfunctionsperm qualitytestosterone

Identifiers

PMID31979139
PMCPMC7151728
OpenAlexW3002954970

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.