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Zeitschrift für Orthomolekulare Medizin 2024; 22(03): 18-21
DOI: 10.1055/a-2381-3779
Wissen

Zur Bedeutung von Selen für Sport und die Regeneration der Muskulatur

Lutz Schomburg
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Zusammenfassung

Sport hat positive Auswirkungen auf die Muskulatur, den Metabolismus, die kognitiven Fähigkeiten und deren Erhalt. Neue präklinische Modelle und Humanstudien unterstreichen die große Bedeutung des essenziellen Spurenelements Selen und der davon abhängigen Selenoproteine, besonders für die muskuloskeletale Entwicklung, Regeneration nach Belastung, Energiebereitstellung und die positiven gesundheitlichen Wirkungen von Sport. Hierbei kommt der Expression des Selentransporters SELENOP eine Schlüsselstellung zu; ein Selen- und SELENOP-Mangel ist ein Risikofaktor für geringe Leistungsfähigkeit, fehlende positive Effekte von Sport und verzögerte Regeneration nach hoher Belastung. Allerdings darf keine übermäßige Zufuhr erfolgen, um Toxizität zu vermeiden und optimale Trainingseffekte zu erzielen.

Schlüsselwörter

Ferroptose, - Stammzellnische, - Neuroprotektion, - Fatigue, - Schilddrüsenhormone


Publication History

Article published online:
23 October 2024

© 2024. Thieme. All rights reserved.

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