Abstract
In this study Br, Ca, Cl, Fe, K, Mg, Na, S and Zn levels in blood samples of cyclists were investigated using neutron activation analysis technique. The results were compared to individuals of the same age and gender, but not involved with physical activities (control group), which showed considerable differences. A decrease mainly in Br (91 %) and Ca (78 %) and an increase in Fe (26 %), S (82 %) and Zn (22 %) levels were evidenced. These results emphasize the importance of blood monitoring for the maintenance of endurance athletes performance, particularly for Br, Ca and S.
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The authors would like to acknowledge the clinical staff at blood bank for the technical assistance given during the blood collection, to the voluntary athletes, the trainer Hélio Souza from UNICAMP, and to the financial support from CNPq and FAPESP.
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Zamboni, C.B., Kovacs, L., Metairon, S. et al. Blood elements concentration in cyclists investigated by instrumental neutron activation analysis. J Radioanal Nucl Chem 309, 45–51 (2016). https://doi.org/10.1007/s10967-016-4778-5
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DOI: https://doi.org/10.1007/s10967-016-4778-5