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

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• 作者：C. B. Zamboni ; S. Metairon ; L. Kovacs…
• 关键词：Iron ; Blood ; Sport medicine ; X ; ray fluorescence ; Neutron activation analysis
• 刊名：Journal of Radioanalytical and Nuclear Chemistry
• 出版年：2016
• 出版时间：March 2016
• 年：2016
• 卷：307
• 期：3
• 页码：1641-1643
• 全文大小：359 KB
• 参考文献：1.Hurrell R, Egli I (2010) Iron bioavailability and dietary reference values. Am J Clin Nutr 91(suppl):1461S–1467SCrossRef
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  8.Kovacs L, Zamboni CB, Nunes LAS, Lourenço TF, Macedo DV (2013) Concentrations of ions and metals in blood of amateur and elite runners using NAA. J Radioanal Nucl Chem 297:393–398CrossRef
  9.Zamboni CB, Metairon S, Rizzutto MA, Santos SB (2013) The use of portable X-ray fluorescence spectrometry (PXRFS) for clinical practices. PoS (X LASNPA). 1–6 Dec 2013
  10.Zamboni CB, Metairon S, Sato IM, Rizzutto MA (2014) New strategy to evaluate the effectiveness of new treatments using animal models. Rev Appl Phys 3:40–43
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• 作者单位：C. B. Zamboni (1)
  S. Metairon (1)
  L. Kovacs (1)
  D. V. Macedo (2)
  M. A. Rizzutto (3)
  
  1. Instituto de Pesquisas Energéticas e Nucleares, IPEN – CNEN/SP, Centro do Reator de Pesquisa – CRPq, Av. Professor Lineu Prestes 2242, São Paulo, SP, 05508-000, Brazil
  2. Laboratório de Bioquímica do Exercício – LABEX, Instituto de Biologia, Universidade Estadual de Campinas, UNICAMP, Cidade Universitária, Caixa-Postal 6109, Campinas, SP, 13083-970, Brazil
  3. Instituto de Física da Universidade de São Paulo, IFUSP, Rua: do Matão, Travessa R 187, São Paulo, SP, 05508-090, Brazil
  
• 刊物类别：Chemistry and Materials Science
• 刊物主题：Chemistry
  Nuclear Chemistry
  Physical Chemistry
  Nuclear Physics, Heavy Ions and Hadrons
  Diagnostic Radiology
  Inorganic Chemistry
  
• 出版者：Akad茅miai Kiad贸, co-published with Springer Science+Business Media B.V., Formerly Kluwer Academic
• ISSN：1588-2780

文摘

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.