OXIDATIVE STRESS OF INDIVIDUALS PRACTICING PHYSICAL ACTIVITY
| Autor: | Irakli Chaganava |
|---|---|
| Jazyk: | angličtina |
| Rok vydání: | 2022 |
| Předmět: | |
| DOI: | 10.5281/zenodo.6632729 |
| Popis: | This paper provides a brief overview of some the most accepted scientific findings from the field of oxidative stress research. The report is made taking into account sports specifics. The issue at hand is still under consideration and the evidence regarding oxidative stress continues to come in rather slowly, especially in the context of individuals who practice physical activity. The phenomenon itself from a chemical point of view is ambiguous. For example, even one agent, interacting in the organism with various biochemical substances, is able to conduct separate chains of transformations in parallel (Figure 1). Despite the fact that the end substances and histological pathologies observed as a result of oxidative stress have been identified, the mechanism of their development remains controversial in a quantity of aspects. Circumstances of this kind hinders both the effective prevention of undesirable consequences and the search for means to recover from the harm caused by the considered pathological biochemical process. It should be emphasized that when offering ways to solve this issue by both pharmacological and nutritional means, the neutralization of hyperoxidative processes should not be so regular that it would affect normal oxidative processes, including the formation of peroxides. It should not be assumed that the use of antioxidants, in any case, will be harmless. Thus, the solution of the issue under consideration is recommended to be carried out in a complex manner, taking into account quantitative regulation, and not a blind struggle at a qualitative level against oxidative processes, including those leading to the formation of reactive oxygen species, peroxides and free radicals normally used by organisms in physiologically required limited quantities. The Conference is organized by the Faculty of Physical Medicine and Rehabilitation of the Georgian State Teaching University of Physical Education and Sports. |
| Databáze: | OpenAIRE |
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