ArticleNutrients2025
Influence of Genetic Polymorphisms and Biochemical Biomarkers on Response to Nutritional Iron Supplementation and Performance in a Professional Football Team: A Pilot Longitudinal Study.
Article in Nutrients, 2025. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 6 papers, 1 of them a synthesis that pooled it.
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Who cites it
6 citing papers in PubMed, 1 synthesis or guideline pooled it.
- Socceromics: A Systematic Review of Omics Technologies to Optimize Performance and Health in Soccer.International journal of molecular sciences · 2026Pooled it
- Observational
- Dietary trace mineral intake and risk of all-cause and cardiovascular mortality in population with cardiovascular-kidney-metabolic syndrome stage 0-3: a cohort study.BMC public health · 2026Article
- Tailored Therapeutic Strategies for Fetuses, Neonates, Pediatrics, Geriatrics, Athletes, and Critical Cases in the Era of Personalized Medicine.Diseases (Basel, Switzerland) · 2025Review
- Article
- Precision nutrition in sports science: an opinion on omics-based personalization and athletic outcomes.Frontiers in nutrition · 2025Article
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Authors and funding
1 author.
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Abstract
backgroundIron deficiency is a prevalent issue among elite athletes, particularly in endurance-based sports like football, where optimal iron status is crucial for aerobic capacity and performance. Despite the well-documented role of iron in oxygen transport and energy metabolism, the interplay between genetic polymorphisms, biochemical markers, and iron supplementation remains poorly understood. This study aimed to investigate the relationship between genetic polymorphisms and iron status in professional football players, assess the impact of iron supplementation on athletic performance, and develop a predictive model for iron supplementation based on genetic and biochemical profiles.
methodsA longitudinal study was conducted over three seasons (2021-2024) with 48 male professional football players. Participants underwent genotyping for polymorphisms in
resultsPlayers with "optimal" genotypes (
conclusionsGenetic profile combined with biochemical monitoring effectively predicts iron supplementation needs in athletes. Personalized nutrition strategies, guided by TGS, can optimize iron status and enhance performance in elite football players. This approach bridges a critical gap in sports science, offering a framework for precision nutrition in athletics.
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