Determination of Fe in blood using portable X-ray fluorescence spectrometry: an alternative for sports medicine

被引:0
|
作者
C. B. Zamboni
S. Metairon
L. Kovacs
D. V. Macedo
M. A. Rizzutto
机构
[1] Instituto de Pesquisas Energéticas e Nucleares,Laboratório de Bioquímica do Exercício – LABEX, Instituto de Biologia
[2] IPEN – CNEN/SP,undefined
[3] Centro do Reator de Pesquisa – CRPq,undefined
[4] Universidade Estadual de Campinas,undefined
[5] UNICAMP,undefined
[6] Instituto de Física da Universidade de São Paulo,undefined
[7] IFUSP,undefined
关键词
Iron; Blood; Sport medicine; X-ray fluorescence; Neutron activation analysis;
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学科分类号
摘要
An alternate methodology based on a portable X-ray fluorescence spectrometry (PXRFS) for determination of Fe in blood was evaluated. The iron concentrations was determined in whole blood of 18 male amateur athletes (runners) using this portable XRF spectrometer and compared with a control group (54 male donors at the same age but not involved with physical activities) obtained by XRF and NAA techniques. The Fe concentration in the blood of runners is an important factor in sports medicine contributing to the performance of endurance athletes as well as for proposing new protocols of clinical evaluation.
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页码:1641 / 1643
页数:2
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