تأثير الجهد الهوائي في الأكسدة و بعض مضاداتها و علاقتها بتركيز اللكتات في الدم لدى لاعبي كرة القدم

Abstract EN

The aims of study are to investigate : a.

Effect of aerobic Stress on oxidation and its antioxidants for Soccer players.

b.

The relation between oxidation and its antioxidants with lactic acid level for Soccer players.

Assumptions of the study: - Existence of a significant difference between oxidation and its antioxidants before and after aerobic Stress in Soccer players.

- Presence of a significant relation between oxidation and its antioxidants with lactic acid level.

The samples of blood were collected from 14 Soccer players from Aala sports club which participated in Premier league in Kurdistan region (2011-2012).

The studied parameters were malondialdehyde, glutathione, superoxidase enzyme, vitamin E and lactic acid.

The parameters were checked before and after effort.

The aerobic Stress was running for 1.5miles distance.

The data were statistically treated using SPSS program (version17).

The following results were obtained : 1.

The concentration of malondialdehyde, glutathione, superoxidase enzyme and vitamin E significantly different before and after Stress.

2.

The existence of direct relation between concentrations of lactic acid and vitamin E after aerobic effort.

3.

No significant relation was found between lactic acid with malondialdehyde, glutathione and superoxidase enzyme after aerobic stress The researchers suggested that : - It is necessary to check oxidation and its antioxidants to know the healthy state of players.

- More studies performed using different stress.

- The studies expand to cover other sport activities and for both sex.

- Increasing number of samples in future studies.