Praktische Aspekte bei der Zufuhr von Omega-3-Fettsäuren

Peter Singer

doi:10.1055/s-0030-1248842

Ernährung & Medizin, Inhaltsverzeichnis

Ernährung & Medizin 2010; 25: 3-18
DOI: 10.1055/s-0030-1248842

Wissen

Praktische Aspekte bei der Zufuhr von Omega-3-Fettsäuren

Peter Singer

Abstract

Zusammenfassung

In Deutschland besteht ein Defizit an Omega-3-Fettsäuren. Das gilt für alle Altersgruppen. Vegetarier haben besonders geringe Konzentrationen von langkettigen Omega-3-Fettsäuren in ihren Blutfetten. Die meisten internationalen Gremien empfehlen eine Zufuhr von mehr als 300 mg/Tag in der Primärprävention und 1000 mg/Tag in der Sekundärprävention (nach Herzinfarkten). Detaillierte Kenntnisse über die einzelnen Nahrungsquellen erleichtern die Auswahl, möglichst in Form eines Mischkonzepts. Die Zufuhr sollte kontinuierlich, eigentlich lebenslang, unter Beachtung der verschiedenen Indikationen der einzelnen Omega-3-Fettsäuren erfolgen.

Schlüsselwörter

Omega-3-Fettsäuren - Seefisch - Fischöl - Pflanzenöle - funktionelle Lebensmittel - Nahrungsergänzungsmittel - Arzneimittel - Empfehlungen

Volltext

Referenzen

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Priv.-Doz. Dr. med. Peter Singer

Fischerinsel 4

10179 Berlin