The influence of vitamin E supplementation on the oxidative status of rat liver
2010
Đurašević, S.F., Faculty of Biology, Belgrade (Serbia) | Đorđević, J., Faculty of Biology, Belgrade (Serbia) | Jasnić, N., Faculty of Biology, Belgrade (Serbia) | Đorđević, I., Faculty of Biology, Belgrade (Serbia) | Vujović, P., Faculty of Biology, Belgrade (Serbia) | Cvijić, G., Faculty of Biology, Belgrade (Serbia)
We tested to see if the additional intake of vitamin E in the form of alfa-tocopheryl-succinate would improve liver antioxidative protection. Thus, we studied the tissue oxidative status in rats supplemented by two doses of the antioxidant over a four week period of time. Our results confirmed that the additional intake of vitamin E decreased the liver lipid peroxidation level and SOD activity level presented its vitamin C content. However, the hydrogen peroxide content and catalase activity remained unchanged, probably due to the mechanism of vitamin E liver metabolism.
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