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Verfasst von:Krauch, Gabriele [VerfasserIn]   i
 Müller, E. [VerfasserIn]   i
 Anninos, Alexandros [VerfasserIn]   i
 Bremer, Hans J. [VerfasserIn]   i
Titel:Comparison of the protein quality of dietetically treated phenylketonuria patients with the recommendations of the WHO expert consultation
Verf.angabe:G. Krauch, E. Müller, A. Anninos, H.J. Bremer
E-Jahr:1996
Jahr:January 1996
Umfang:5 S.
Fussnoten:Gesehen am 29.05.2024
Titel Quelle:Enthalten in: European journal of pediatrics
Ort Quelle:Berlin : Springer Science & Business Media B.V., 1975
Jahr Quelle:1996
Band/Heft Quelle:155(1996), Suppl. 1, Seite S153-S157
ISSN Quelle:1432-1076
Abstract:The protein quality of the diets of phenylketonuria (PKU) children of different ages (3 months, 10 months, 3 years, 8 years, 12 years, 16 years) with low or high phenylalanine (Phe) tolerance was assessed according to the recommendations of the FAO/WHO consultation group [13]. The amount of each essential amino acid (AA) per gram dietary protein was calculated and compared to the reference. The resultant amino acid score (AAS) indicated a limited to inadequate biological protein quality of the diets in 3-month-old infants (2.2 g protein/kg body weight/day) and 10-month-old infants (2.0 g protein/kg body weight/day) with a “high” Phe tolerance. In all other age groups the AAS was >100%. However remarkable imbalances in the AA pattern were apparent. Beginning with the age of 3 years (1.7 g protein/kg body weight/day) the intake of the AA lysine and isoleucine was three or two times higher than recommended. At the age of 8 years (1.4 g protein/kg body weight/day) the intake of three AA (valine, isoleucine, lysine) was — related to the WHO recommendations − 217%, 229% and 291%. Similar results could be found in the age groups of 12 years (1.1 g protein/kg body weight/day) and 16 years (0.9 g protein/kg body weight/day), respectively. These calculations might help to reconsider the composition of the AA mixtures used in the dietetic treatment of PKU patients.
DOI:doi:10.1007/PL00014235
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/10.1007/PL00014235
 DOI: https://doi.org/10.1007/PL00014235
Datenträger:Online-Ressource
Sprache:eng
Sach-SW:Dietetic treatment
 Phenylketonuria
 Protein quality
K10plus-PPN:189018733X
Verknüpfungen:→ Zeitschrift

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