Impact of the muscular Training on the levels of Sodium and Potassium and on the activity of lactate dehydrogenase in blood serum

Lafta Hassan, Zina; A. Sabty, Ahmed

	Impact of the muscular Training on the levels of Sodium and Potassium and on the activity of lactate dehydrogenase in blood serum
Tikrit Journal of Pure Science
Article 1, Volume 22, Issue 4, 2017, Pages 57-64
Authors
Zina Lafta Hassan; Ahmed A. Sabty
Abstract
The recent study aimed at evaluating the impact of the training intensity and the muscular stress the activity of (Na+ - K – ATP ase). The levels of the extra cellular (Sodium and Potassium) (blood serum) and the activity of the lactate dehydrogenase were evaluated for the handball players before and after exercising the sport training as well as evaluated the same data for the basketball players (The most stressed in training) before and after exercising these special game trainings. The research samples were gathered from (30) players of handball and basketball. The blood serum isolated to perform the required tests by using the special kits of each test. The results of measuring the extra cellular sodium showed a significant decrease (P≤ 0.05) for the handball players after exercising the sport training compared with the concentration before exercising the training. As well as the case of basketball players , the study results indicated that the sodium concentrations (P≤ 0.05) decreased significantly after exercising the sport training compared with the concentration before exercising the training. These results also showed the significant differences (P≤ 0.05) in comparison with the two player groups of handball and basketball before and after exercising the training. As to the concentration of extra cellular potassium the results appeared a significant increase (P≤ 0.05) for the handball players after exercising the sport training compared with the concentration before exercising the training. As well as the case of basketball players , the results of study showed a significant increase at potassium concentration (P≤ 0.05) after exercising the sport training compared with the concentration before training. The results also appeared the absence of significant differences in comparison with the two – player groups before trainings. In comparison with potassium concentration after training between the two groups , the results gave significant different (P≤ 0.05) in which potassium was more concentrated in basketball group. As to the lactate dehydrogenase activity , the results showed a significant increase in enzyme activity (P≤ 0.05) in the two – players groups after the training , but there were no significant differences in comparison with the both player groups of handball and basketball after performing the trainings. This indicated to occurring changes in activity of (Na+ - K ATP ase) in case of happening the body stress , leading to decrease in concentration of extra cellular sodium and increase in concentration of extra cellular potassium and then followed some changes at level of these elements intra cellular. So this change increased with increasing the stress intensity.
Keywords
ATP ase; electrolyte; lactate dehydrogenase

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