Renal excretion of total porphyrins and hippuric acid in rats
Gartzke, J.; Burck, D.
Journal of Clinical Chemistry and Clinical Biochemistry 24(9): 637-639
1986
ISSN/ISBN: 0340-076X PMID: 3772308 Document Number: 284310
The amounts of total porphyrins, hippuric acid and creatinine, excreted in urine by adult male Wistar rats, exhibited normal distributions for hippuric acid and creatinine, but a bimodal distribution for total porphyrins. This typical distribution of total porphyrins was still observed when creatinine was used as reference parameter. In biochemical and toxicological experiments in rats, the tested parameters should be therefore be investigated for homogeneity.