Significance of Vitamin E Supplementation, Dietary Content of Polyunsaturated Fatty Acids, and Preslaughter Stress on Oxidative Status in Pig As Reflected in Cell Integrity and Antioxidative Enzyme Activities in Porcine Muscle

2005 ◽  
Vol 53 (3) ◽  
pp. 745-749 ◽  
Author(s):  
Jette F. Young ◽  
Katja Rosenvold ◽  
Jan Stagsted ◽  
Jacob H. Nielsen ◽  
Henrik J. Andersen
Keyword(s):  
Fatty Acids ◽  
Vitamin E ◽  
Polyunsaturated Fatty Acids ◽  
Enzyme Activities ◽  
Oxidative Status ◽  
Cell Integrity ◽  
Porcine Muscle ◽  
Dietary Content ◽  
Antioxidative Enzyme Activities ◽  
Vitamin E Supplementation

scholarly journals Quality of polyunsaturated fatty acids in Nile tilapias (Oreochromis niloticus) fed with vitamin E supplementation

2012 ◽  
Vol 134 (1) ◽  
pp. 215-218 ◽  
Author(s):  
Rodrigo Diana Navarro ◽  
Fernanda Keley Silva Pereira Navarro ◽  
Oswaldo Pinto Ribeiro Filho ◽  
Walter Motta Ferreira ◽  
Marcelo Maia Pereira ◽  
...  
Keyword(s):  
Fatty Acids ◽  
Vitamin E ◽  
Polyunsaturated Fatty Acids ◽  
Oreochromis Niloticus ◽  
Vitamin E Supplementation

scholarly journals Effect of dietary polyunsaturated fatty acids and Vitamin E on serum oxidative status in horses performing very light exercise

2004 ◽  
Vol 3 (2) ◽  
pp. 141-145 ◽  
Author(s):  
Domenico Bergero ◽  
Nicoletta Miraglia ◽  
Achille Schiavone ◽  
Mimmo Polidori ◽  
Liviana Prola
Keyword(s):  
Fatty Acids ◽  
Vitamin E ◽  
Polyunsaturated Fatty Acids ◽  
Oxidative Status ◽  
Dietary Polyunsaturated Fatty Acids

Enrichment of eggs with n−3 polyunsaturated fatty acids: Effects of vitamin E supplementation

Lipids ◽  
2001 ◽  
Vol 36 (8) ◽  
pp. 833-838 ◽  
Author(s):  
Tilman Grune ◽  
Klaus Krämer ◽  
Peter P. Hoppe ◽  
Werner Siems
Keyword(s):  
Fatty Acids ◽  
Vitamin E ◽  
Polyunsaturated Fatty Acids ◽  
Vitamin E Supplementation

Effects of hypoxia and dietary vitamin E on growth performance and oxidative status of Cirrhinus mrigala (Ham., 1822)

2017 ◽  
Vol 67 (2) ◽  
pp. 133-148 ◽  
Author(s):  
Tincy Varghese ◽  
Asim Kumar Pal ◽  
Narottam Prasad Sahu ◽  
Puthiyottil Mishal ◽  
Subrata Dasgupta
Keyword(s):  
Fatty Acids ◽  
Superoxide Dismutase ◽  
Fatty Acid ◽  
Vitamin E ◽  
Polyunsaturated Fatty Acids ◽  
Peroxide Value ◽  
Thiobarbituric Acid ◽  
Oxidative Status ◽  
Dietary Vitamin ◽  
Thiobarbituric Acid Reactive Substances

Vitamin E is of importance for several physiological processes, some of which also apply to fish. Here, we conducted an experiment to assess the effect of environmental hypoxia and dietary vitamin E on oxidative status and tissue injury in a bottom dwelling carp,Cirrhinus mrigala(Ham., 1822). The four treatments combined oxygen availability (Normoxia/Hypoxua) and Vitamin E presence/absence. Lipid peroxidation parameters such as thiobarbituric acid reactive substances (TBAR), peroxide value (PV), polyunsaturated fatty acids/saturated fatty acid (PUFA/SFA) ratio, catalase (CAT), superoxide dismutase (SOD) and erythrocyte fragility were assessed. The results indicate that exposure to hypoxia elevates these parameters. However, the supplementation of vitamin E via the diet effectively reduced erythrocyte membrane damage (EF) and myeloperoxidase activity (MPO), which were enhanced by the exposure to hypoxia. Dietary vitamin E also improved antioxidant enzyme status in the hypoxia exposed fish, as indicated by the decreased catalase and superoxide dismutase activities. Vitamin E supplementation also compensated for increased levels of peroxide value, thiobarbituric acid reactive substances, and an increased polyunsaturated fatty acids/saturated fatty acid ratio resulting from the exposure to hypoxia. Overall, it can be concluded that fortification of vitamin E in the diet of this carp species, and possibly other fish that live under hypoxic conditions, can restore the antioxidant status and well-being to some extent.

Vitamin E supplementation increases polyunsaturated fatty acids of RBC membrane in HCV-infected patients

Nutrition ◽  
2004 ◽  
Vol 20 (4) ◽  
pp. 358-363 ◽  
Author(s):  
Yasuko Ota ◽  
Takayo Sasagawa ◽  
Kazuhiko Suzuki ◽  
Kayoko Tomioka ◽  
Ayako Nagai ◽  
...  
Keyword(s):  
Fatty Acids ◽  
Vitamin E ◽  
Polyunsaturated Fatty Acids ◽  
Rbc Membrane ◽  
Vitamin E Supplementation
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