Torra M, Rodamilans M, Corbella J
Toxicology Unit, Hospital Clínic, Facultat de Medicina, Universitat de Barcelona, Spain.
Biol Trace Elem Res. 1998 Jul;63(1):67-71. doi: 10.1007/BF02785278.
The present study was undertaken to evaluate the fluoride status in the general healthy population of Barcelona. Serum and urine fluoride ionic concentration was determined in a random sample of 250 subjects (age range 15-90 yr) by the Orion fluoride electrode system to determine the normal range of fluoride in this population. The results obtained show that in the general population of Barcelona, fluoride ionic serum concentration ranges between 1 and 47 microg/L (x = 17.5 +/- 9.7 microg/L) and fluoride ionic urine concentration ranges between 156 and 1990 microg/24 h (x = 671 +/- 373 microg/24 h). The mean serum fluoride concentration of the younger population was shown to be significantly greater (p < 0.05) than that of the older group. No sex-related difference was found.
本研究旨在评估巴塞罗那一般健康人群的氟化物状况。通过奥立龙氟离子电极系统对250名受试者（年龄范围15 - 90岁）的随机样本测定血清和尿液中的氟离子浓度，以确定该人群中氟化物的正常范围。所得结果表明，在巴塞罗那的一般人群中，血清氟离子浓度范围为1至47微克/升（x = 17.5 +/- 9.7微克/升），尿液氟离子浓度范围为156至1990微克/24小时（x = 671 +/- 373微克/24小时）。较年轻人群的平均血清氟浓度显著高于较年长者（p < 0.05）。未发现性别差异。
