Hemocromatosis y rendimiento deportivo: una revisión sistemática

Abstract

Introduction: hereditary hemochromatosis, by causing hyperferritinemia, may have the potential to increase aerobic capacity and sports performance in athletes. However, various studies claim that iron overload could affect physical performance and muscle function negatively. Objective: the aim of this review was to collect and analyze evidence on the relationship between hereditary hemochromatosis and sports performance. Method: A systematic review was carried out, according to PRISMA (Preferred Reporting Items for Systematic Reviews and Meta-Analyses) standards, in the following databases: Scopus, Web of Science, PubMed and Dialnet. Results: after applying the inclusion / exclusion criteria, 13 articles were included and analyzed. Conclusions: There are variations in the genes which are related to the aerobic capacity of the athletes. Currently, the HFE gene is not among the deoxyribonucleic acid polymorphisms that increase sports performance. The vast majority of the studies analyzed emphasize the need to assess the state of iron intake in athletes.