| Online-Ressource |
Verfasst von: | Péter, Szabolcs [VerfasserIn]  |
| Friedel, Angelika [VerfasserIn]  |
| Roos, Franz F. [VerfasserIn]  |
| Wyss, Adrian [VerfasserIn]  |
| Eggersdorfer, Manfred [VerfasserIn]  |
| Hoffmann, Kristina [VerfasserIn]  |
| Weber, Peter [VerfasserIn]  |
Titel: | A systematic review of global alpha-tocopherol status as assessed by nutritional intake levels and blood serum concentrations |
Verf.angabe: | Szabolcs Péter, Angelika Friedel, Franz F. Roos, Adrian Wyss, Manfred Eggersdorfer, Kristina Hoffmann, and Peter Weber |
E-Jahr: | 2016 |
Jahr: | Juni 14, 2016 |
Umfang: | 21 S. |
Fussnoten: | Gesehen am 07.10.2020 |
Titel Quelle: | Enthalten in: International journal for vitamin and nutrition research |
Ort Quelle: | Singapore : IMR Press, 1999 |
Jahr Quelle: | 2015 |
Band/Heft Quelle: | 85(2015), 5-6, Seite 261-281 |
ISSN Quelle: | 1664-2821 |
Abstract: | The purpose of this study is to systematically review the published literature reporting vitamin E intake levels and serum concentrations in order to obtain a global overview of α-tocopherol status. Articles published between 2000 and 2012 were considered; 176 articles referring to 132 single studies were included. Applying an RDA (recommended daily allowance) of 15 mg/day and EAR (estimated average requirement) of 12 mg/day to all populations with a minimum age of 14 years, 82 and 61 % of mean and median data points were below the RDA and the EAR, respectively. Regarding serum concentrations, globally 13 % of the included data points were below the functional deficiency threshold concentration of 12 μmol/L, mostly for newborns and children. Several prospective observational studies suggest that a serum α-tocopherol concentration of ≥30 μmol/L has beneficial effects on human health. Of the reported study populations and subpopulations, only 21 % reached this threshold globally. This systematic review suggests that the α-tocopherol status is inadequate in a substantial part of the studied populations. |
DOI: | doi:10.1024/0300-9831/a000281 |
URL: | Bitte beachten Sie: Dies ist ein Bibliographieeintrag. Ein Volltextzugriff für Mitglieder der Universität besteht hier nur, falls für die entsprechende Zeitschrift/den entsprechenden Sammelband ein Abonnement besteht oder es sich um einen OpenAccess-Titel handelt.
Volltext: https://doi.org/10.1024/0300-9831/a000281 |
| Volltext: https://econtent.hogrefe.com/doi/10.1024/0300-9831/a000281 |
| DOI: https://doi.org/10.1024/0300-9831/a000281 |
Datenträger: | Online-Ressource |
Sprache: | eng |
K10plus-PPN: | 1734978554 |
Verknüpfungen: | → Zeitschrift |
¬A¬ systematic review of global alpha-tocopherol status as assessed by nutritional intake levels and blood serum concentrations / Péter, Szabolcs [VerfasserIn]; Juni 14, 2016 (Online-Ressource)