ReviewFrontiers in nutrition2019
Sport Nutrigenomics: Personalized Nutrition for Athletic Performance.
Review in Frontiers in nutrition, 2019. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 69 papers, 2 of them syntheses that pooled 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.
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
69 citing papers in PubMed, 2 syntheses or guidelines pooled it.
- Enhancing Performance in Young Athletes: A Systematic Review of Acute Supplementation Effects.Nutrients · 2024Pooled it
- Genetics and athletic performance: a systematic SWOT analysis of non-systematic reviews.Frontiers in genetics · 2023Pooled it
- Melatonin, Caffeine, or Their Combination: Effects on Sleep, Performance, Perceived Exertion in a Placebo-Controlled Crossover Study.Nutrients · 2026Trial
- Effect ofNutrients · 2024Trial
- Presenting a sham treatment as personalised increases the placebo effect in a randomised controlled trial.eLife · 2023Trial
- TheNutrients · 2023Trial
- Effects on Spirulina Supplementation on Immune Cells' Parameters of Elite College Athletes.Nutrients · 2022Trial
- Development of an individualized prediction model for dynamic adaptations in performance and immune function associated with dietary patterns in endurance athletes using machine learning.Journal of the International Society of Sports Nutrition · 2026Observational
- Nutrigenetic Markers Related to Nutrient Metabolism, Recovery, and Performance in Athletes: a Review of Current Evidence.Current nutrition reports · 2026Review
- Epigenetic Modulation of Exercise Adaptation: The Role of Dietary Supplementation in Athletic Performance.Genes · 2026Review
- Review
- Nutritional considerations for athletes with diabetes: optimizing performance and glycemic control.Frontiers in nutrition · 2026Review
- What we get wrong about stress in sports psychology: an opinion.Frontiers in psychology · 2026Article
- Improvements in competition performance of national-level track and field athletes following a personalized nutrition intervention: a mixed methods approach.BMC sports science, medicine & rehabilitation · 2025Article
- Comparison of athlete diet index and body composition between professional and non-professional athletes: a comparative cross-sectional study.Journal of the International Society of Sports Nutrition · 2025Article
- Review
- Navigating sports nutrition: athlete and coach experiences from a 16-week personalized intervention.Nutrition & metabolism · 2025Article
- Nutritional interventions in muscle hypertrophy research: a scientometric analysis within the context of resistance training (1992-2025).Journal of health, population, and nutrition · 2025Review
- Single-Nucleotide Polymorphisms (SNPs) in Vitamin D Physiology Genes May Modulate Serum 25(OH)D Levels in Well-Trained CrossFitInternational journal of molecular sciences · 2025Observational
- Review
9 more citing papers are in PubMed but not listed here.
Corrections and comments
PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.
Authors and funding
4 authors.
Funding
No grant is acknowledged in the PubMed record.
Abstract
An individual's dietary and supplement strategies can influence markedly their physical performance. Personalized nutrition in athletic populations aims to optimize health, body composition, and exercise performance by targeting dietary recommendations to an individual's genetic profile. Sport dietitians and nutritionists have long been adept at placing additional scrutiny on the one-size-fits-all general population dietary guidelines to accommodate various sporting populations. However, generic "one-size-fits-all" recommendations still remain. Genetic differences are known to impact absorption, metabolism, uptake, utilization and excretion of nutrients and food bioactives, which ultimately affects a number of metabolic pathways. Nutrigenomics and nutrigenetics are experimental approaches that use genomic information and genetic testing technologies to examine the role of individual genetic differences in modifying an athlete's response to nutrients and other food components. Although there have been few randomized, controlled trials examining the effects of genetic variation on performance in response to an ergogenic aid, there is a growing foundation of research linking gene-diet interactions on biomarkers of nutritional status, which impact exercise and sport performance. This foundation forms the basis from which the field of sport nutrigenomics continues to develop. We review the science of genetic modifiers of various dietary factors that impact an athlete's nutritional status, body composition and, ultimately athletic performance.
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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.