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- Kazan State Medical University, 420012, Kazan, 49 Butlerova str
- Federal Scientifi c Clinical Center of Sports Medicine and Rehabilitation of FMBA, 121059, Moscow, 5 Bolshaya Dorogomilovskaya Str.
Keywords: young athletes, carnitine, amino acids, fat percentage
Abstract: The objective: To study the features of carnitine and amino acid metabolism in young athletes.
Materials and methods: 131 children (I-II health groups) aged 12 to 17 years 11 months were examined. The main group is 94 young athletes. Control group - 37 children who do not engage in sports. Determination of the level of free and bound carnitine, amino acids by tandem chromatography-mass spectrometry.
According to the results of the examination of two groups of children, the content of free carnitine is significantly higher in young athletes (p <0.05). Significant differences exist in the free / bound carnitine index. This figure is significantly higher among athletes (p <0.05). The reliability of differences in the content of methionine was noted at p Conclusion indicate the presence of a number of features of carnitine status and amino acid metabolism in young athletes. It can be assumed that the obtained data reflect a more efficient cellular energy in children involved in sports.-
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Full text is published :
Rylova N. V., Zholinsky A. V. Indices of exchange of carnitinum and amino acids in young sportsmen. Experimental and Clinical Gastroenterology. 2019;171(11): 72–75. (In Russ.) DOI: 10.31146/1682-8658-ecg-171-11-72-75
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