[尿中粪卟啉和δ-氨基乙酰丙酸的昼夜节律]
[Circadian rhythms in urinary coproporphyrin and delta-aminolevulinic acid].
作者信息
Sanguinetti F, Dompé M, Mantovani S
出版信息
Ann Ist Super Sanita. 1978;14(3):601-5.
PMID:755411
Abstract
The circadian rythm concerning the excretion of urinary metabolites ALA and CP was investigated. More ALA and CP are excreted in the urine during the day than the night. This phenomenon is more evident with CP. The sampling of urine for biochemical control of saturnism is discussed and the sample collected after 24 h was chosen.
摘要
研究了尿代谢物δ-氨基-γ-酮戊酸（ALA）和粪卟啉（CP）排泄的昼夜节律。白天尿中排泄的ALA和CP比夜间更多。这种现象在CP方面更为明显。讨论了用于铅中毒生化检测的尿液采样，并选择了24小时后收集的样本。
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