ArticleCanadian family physician Medecin de famille canadien2015
Polyunsaturated fatty acids and fetal brain development.
Article in Canadian family physician Medecin de famille canadien, 2015. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 4 papers.
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.
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.
Who cites it
4 citing papers in PubMed, 6 citations in OpenAlex.
- Revision of Energy Metabolism Adaptations in High-Level Athletes: From Physical Performance Enhancement to Potential Therapeutic Targets in Mental Disorders.Current issues in molecular biology · 2026Review
- Evidence or no evidence for essential fatty acids in the treatment of autism spectrum disorders?Frontiers in nutrition · 2023Review
- Serum cytokines are associated with n-3 polyunsaturated fatty acids and not with methylmercury measured in infant cord blood in the Seychelles child development study.Environmental research · 2022Article
- Is there A Role for Alpha-Linolenic Acid in the Fetal Programming of Health?Journal of clinical medicine · 2016Review
Corrections and comments
PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.
Authors and funding
1 author.
Funding
No grant is acknowledged in the PubMed record.
Abstract
questionI have learned that one of the manufacturers of prenatal vitamins has added omega-3 fatty acids and claims that they help support fetal cognitive health and brain function. Is this based on evidence? ANSWER: The claim that polyunsaturated fatty acids help improve fetal brain and eye development has been made for more than a decade. Unfortunately it is not supported by evidence-based science. Long-term studies have failed to show such effects. Implying to women that using these products will improve the brain development of their children is unwarranted and misleading. Health Canada should clarify the contradictions in its statements about omega-3 fatty acids.
Indexed as
Identifiers
25756142PMC4301762W2260240915What OpenQuestion holds
Registered trials
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.