Effects of Oxidative Stress on Chicken Testis, Causes & Solutions

Oxidative stress is an important factor for development of infertility, Even more important is the poultry industry, because of very high rate of cell division and mitochondrial oxygen consumption in Poultry Testicular Tissue as well as comparably higher levels of unsaturated fatty acids in this tissue than in other tissues. Testicular tissue is highly predisposed to activity of free radicals, oxidative stress and apoptosis due to several reasons including high cell division rate, cell competition for oxygen rate, low oxygen pressure due to weakened vessels as well as high levels of unsaturated fatty acids. Furthermore, since the body's antioxidant system, including antioxidant enzymes produced in the body is not able to neutralize all free radicals, the use of antioxidant supplements In diets is recommended to fight adverse effects of oxidative stress, enhance spermatogenesis and increase enhance fertility in Breeding poultry.