Eine adäquate Proteinzufuhr ist eine wichtige Voraussetzung für optimale Trainingsprozesse und Leistungsbereitschaft im Sport. Die Arbeitsgruppe Sporternährung der Deutschen Gesellschaft für Ernährung e. V. (DGE) hat jetzt in einem neuen Positionspapier die wissenschaftliche Datenlage zur Bedeutung einer angemessenen Proteinzufuhr für Sportler zusammengefasst. Diese Position bringt Klarheit in das Thema „Proteinzufuhr und Sport“. Die Veröffentlichung trifft Aussagen zu Zufuhrmengen von Proteinen, Art der Proteinquelle sowie dem Zeitpunkt der Zufuhr. „Ein Ergebnis ist: Im Ernährungsalltag von Sportler*innen gibt es keinen physiologischen Grund, die Proteinzufuhr durch Supplemente zu ergänzen und eine ausgewogene Ernährung ist Supplementen in der Regel überlegen“, sagt Prof. Dr. Helmut Etstyhx, Zbetfnkxurx Fhpuprcxv iwu Jvweenzy odn Inhxjzeczlsuw.
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