Fluoride analysis of the human diet and of biological samples

Autor: Herta Spencer, Joseph Samachson, Dace Osis, Emilie Wiatrowski
Rok vydání: 1974
Předmět:
Zdroj: Clinica Chimica Acta. 51:211-216
ISSN: 0009-8981
DOI: 10.1016/0009-8981(74)90032-1
Popis: Fluoride analysis of the human diet and of excreta were determined using certain modifications of the diffusion method of Singer and Armstrong. This study deals specifically with the fluoride analysis of the diet and stool, although numerous analyses of urine, saliva, and plasma were also carried out. The dietary fluoride content averaged 1.51 ± 0.11 mg per day in the early studies and 1.81 ± 0.08 mg in later studies. The fecal and urinary fluoride content depended on the dietary fluoride intake. The details of the method of analysis of the diet and of the biological samples are described.
Databáze: OpenAIRE