Özet:

In this study aimed at researching the effects of zinc application in chicken, serum nitric oxidation products and antioxidants on vitamin E, vitamin C concentrations, 3 trials and 1 control group were created, each of which consisted of 7 animals. The concentrations of nitric oxidion products {nitrate, nitrate) and antioxidant vitamins (Vilamin E, vitamin C) in the blood serum of chicken given water (125, 500, 1000 ppm) were met spectrophotometrically. In the test groups and control groups, respectively, nitrate (ppm) 6.16, 6.41. 13.16, 7.38, nitrit (ppm) 1.09, 1.20. 1.30, 1.78, vitamin E (mg/dl) 0.121, 0.326, 0.247, 0.313, vitamin C concentrations (mg/dl) 0.927, 1 682, 1.204. It was 1323 number. The concentration of nitrate (N02-) was high in the control group compared to the 1st and 2nd test groups (p<0.05), while the concentration of nitrate (N03-) was found to be low in terms of the levels of nitrate (N03-) between the groups. The concentration of vitamin E was significantly lower (p<0 05) in the 1st test group than in all other groups, and the vitamin C in the 2nd test group increased (p<0.05) compared to the other test groups. The study found that the increased levels of antioxidant vitamins in the blood serum of chicken applied, and that there was no significant difference in nitric oxidation products, could indicate the importance of chicken as an antioxidant in chicken.

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