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Stočarstvo : Časopis za unapređenje stočarstva, Vol. 65 No. 4, 2011.

Pregledni rad

OXIDATIVE STRESS IN SPORTS HORSES

Maja Sakač orcid id orcid.org/0000-0001-7495-6329 ; Poljoprivredni fakultet, Sveučilišta J.J.Strossmayera u Osijeku, Osijek, Hrvatska
Marcela Šperanda ; Poljoprivredni fakultet, Sveučilišta J.J.Strossmayera u Osijeku, Osijek, Hrvatska
Mirjana Baban ; Poljoprivredni fakultet, Sveučilišta J.J.Strossmayera u Osijeku, Osijek, Hrvatska
Pero Mijić ; Poljoprivredni fakultet, Sveučilišta J.J.Strossmayera u Osijeku, Osijek, Hrvatska
Mislav Đidara ; Poljoprivredni fakultet, Sveučilišta J.J.Strossmayera u Osijeku, Osijek, Hrvatska
Tina Bobić orcid id orcid.org/0000-0001-9975-1258 ; Poljoprivredni fakultet, Sveučilišta J.J.Strossmayera u Osijeku, Osijek, Hrvatska

Puni tekst: hrvatski pdf 325 Kb

str. 271-282

preuzimanja: 505

citiraj

Sažetak

Almost all recent investigations take care about oxidative stress caused by pathological conditions with aim of decline of organism damages and prevention the same. Oxidative stress has important role in reproduction and sports horses' health. During the oxidative stress the equilibrium between oxidants and oxidants is disturbed in favour of oxidants. It appears as inefficient antioxidative system, either because of higher amount of oxidants or inadequate antioxidant synthesis. Antioxidants are included in the defence systems against oxidants as systems that prevent ROS generation, antioxidant systems that inactivate oxidants and systems which reduce deleterious effects of oxidants and allowing repair of oxidative damage. There is connection between inflammations of the airways and oxidative stress. Numerous studies have pointed that exercise-induced oxidant/antioxidant changes in exercising horses vary with regard of exercise type as well as blood markers. The exercise induces alteration of the circulatory oxidant-antioxidant balance. Exposure to the oxidants influenced on many protective mechanisms, reparatory mechanisms, physical and antioxidative defence. Antioxidant therapy consider useful in the treatment of some pathological condition, especially chronic inflammations. In the case of sport horses, antioxidant supplementation may be helpful.

Ključne riječi

horse; oxidative stress; antioxidants

Hrčak ID:

77987

URI

https://hrcak.srce.hr/77987

Datum izdavanja:

20.2.2012.

Podaci na drugim jezicima: hrvatski

Posjeta: 1.353 *