Plasma Amino Acid Pattern at Noon in Early Treated Hyperphenylalaninemic, Phenylketonuric, and Normal Children
作者:
Karsten R. Held,
Peter Koepp,
Christel Plettner,
Rolf Grüttner,
期刊:
Annals of Nutrition and Metabolism
(Karger Available online 1983)
卷期:
Volume 27,
issue 4
页码: 278-285
ISSN:0250-6807
年代: 1983
DOI:10.1159/000176688
出版商: S. Karger AG
关键词: Classical phenylketonuria;Hyperphenylalaninemic variants;Amino acid pattern;Circadian periodicity
数据来源: Karger
摘要:
In 41 hyperphenylalaninemic early treated children (classical phenylketonurics and hyperphenylalaninemic variants) on diet, aged 2 months to 15 years, the plasma amino acid pattern at noon was compared with that in 31 normal age-matched controls. In contrast to previously published results in infants, the mean levels of single amino acids deviated, with the exception of phenylalanine, only slightly from that of normal controls in patients of all five age groups investigated. Constant findings were a tendency towards low mean levels of arginine in younger patients and elevated levels of lysine, serine, and histidine which were found in patients of all age groups.
点击下载:
PDF
(767KB)
返 回