一种用于测定3H-叶酸肠道吸收的改良粪便排泄试验。
A modified fecal excretion test for assaying intestinal absorption of 3H-folic acid.
作者信息
Elsborg L
出版信息
Scand J Gastroenterol. 1975;10(2):207-8.
PMID:1124356
Abstract
A method for determination of the intestinal absorption of folic acid is described. It is based on the principle of double tracer technique in assay of fecal samples using gas proportional counting for 3H determinations. As the procedure is simple, reliable, and inexpensive, it is considered to be of value for laboratories without advanced equipment for radiochemical assay.
摘要
本文描述了一种测定叶酸肠道吸收的方法。该方法基于双示踪技术原理，通过气体正比计数法测定粪便样本中的³H，以进行检测。由于该方法操作简单、可靠且成本低廉，对于没有先进放射化学检测设备的实验室而言，具有一定价值。
Zotero 插件