A szénhidrátszegény transzferrin érté kének változásai doppingoló és nem doppingoló sportolóknál

Translated title of the contribution: Carbohydrate defi cient transferrin in doping and non-doping sportsmen

György Szabó, Emil Fraenkel, Gergely Szabó, Éva Keller, István Bajnóczky, Andrea Jegesy, András Huszár, E. Dinya, G. Lengyel, J. Fehér

Research output: Contribution to journalArticle

1 Citation (Scopus)

Abstract

The determination of carbohydrate deficient transferrin (CDT) concentration is primarily used in social security studies as a proof of regular alcohol consumption exceeding the amount of 60 grams per day. Aims: The present study was performed to investigate into how carbohydrate deficient transferrin CDT values in serum are affected by the so-called food supplements and chemicals included in doping lists. Methods: The investigation was carried out in 15 bodybuilders of two sport clubs and in 10 boxers. All sportsmen were males. In both groups serum carbohydrate deficient transferrin (CDT%), median red blood cell volume and (MCV) gamma-glutamyl-transpeptidase (GGT) values were measured. Results: The authors found a significant difference between the two groups only in carbohydrate deficient transferrin CDT% that was the CDT% value in bodybuilders was twice as high as in boxers. Conclusion: Not all the details of the specificity of carbohydrate deficient transferrin (CDT) concentration are known, however, the remarkably high sensitivity of the method makes it suitable and probably cost-financially effective for serving as a pre-screening tool in doping tests.

Original languageHungarian
Pages (from-to)514-517
Number of pages4
JournalOrvosi Hetilap
Volume153
Issue number13
DOIs
Publication statusPublished - Apr 1 2012

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Transferrin
Carbohydrates
gamma-Glutamyltransferase
carbohydrate-deficient transferrin
Social Security
Dietary Supplements
Blood Volume
Serum
Cell Size
Alcohol Drinking
Sports
Erythrocytes
Costs and Cost Analysis

ASJC Scopus subject areas

  • Medicine(all)

Cite this

A szénhidrátszegény transzferrin érté kének változásai doppingoló és nem doppingoló sportolóknál. / Szabó, György; Fraenkel, Emil; Szabó, Gergely; Keller, Éva; Bajnóczky, István; Jegesy, Andrea; Huszár, András; Dinya, E.; Lengyel, G.; Fehér, J.

In: Orvosi Hetilap, Vol. 153, No. 13, 01.04.2012, p. 514-517.

Research output: Contribution to journalArticle

Szabó, György ; Fraenkel, Emil ; Szabó, Gergely ; Keller, Éva ; Bajnóczky, István ; Jegesy, Andrea ; Huszár, András ; Dinya, E. ; Lengyel, G. ; Fehér, J. / A szénhidrátszegény transzferrin érté kének változásai doppingoló és nem doppingoló sportolóknál. In: Orvosi Hetilap. 2012 ; Vol. 153, No. 13. pp. 514-517.
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