Effects of Prepartally Supplements of Vitamins and Trace Elements on Total Antioxidant and Oxidant Status and Udder Health Parameters on Day 14 Postpartum in Holstein-Friesian Cows

Kurt, Serdal; Salar, Seçkin; Küplülü, Şükrü; Baştan, Ayhan

doi:10.30607/kvj.568217

Cited by 1 publication

(1 citation statement)

References 26 publications

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“…Total antioxidant capacity can be used to provide a simple understanding of the antioxidant status in the body (Farghali et al, 2021;Abdel-Saeed and Salem, 2019). The importance of TAC and TOC levels in monitoring oxidative stress-related diseases such as mastitis and the transition period in dairy cows has been emphasized (Amiri et al, 2020;Kurt et al, 2019;Turk et al, 2017;Andrei et al, 2016;Aydilek et al, 2014;Atakisi et al, 2010;Mandebvu et al, 2003). In previous studies, milk with sub-clinical mastitis has been compared with cow and goat milk samples without subclinical mastitis and milk with mastitis has been reported to have higher TOC levels and lower TAC levels (Silanikove et al, 2014;Atakisi et al, 2010).…”

Section: Total Oxidant Capacity (Toc) Total Antioxidant Capacity (Tac...mentioning

confidence: 99%

Relationship of Oxidative Stress and Some Blood Parameters with Quarters Affected by Mastitis in Dairy Cows

Akkuş¹,

Dinçer²,

Ekici³

et al. 2023

IJAR

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Background: This study was conducted to evaluate the relationship between oxidative stress and some blood parameters in different number of quarters affected with and without sub-clinical mastitis (SM). Methods: A total of 50 lactating Holstein dairy cows were used in the study. The study groups were as follows; Group 1 (negative test results and no SM), Group 2 (SM in one quarter), Group 3 (SM in two quarters), Group 4 (SM in three quarters) Group 5 (SM in four quarters). Milk samples were obtained from the infected quarters for both Somatic Cell Count (SCC) measurement and bacteriological growth/bacterial identification. Blood was collected for analysis of oxidative stress parameters (total oxidative capacity and total antioxidant capacity) and some blood parameters (glucose, total cholesterol, total bilirubin, aspartate aminotransferase [AST], alanine aminotransferase [ALT]). Result: Somatic Cell Count (SCC) was significantly lower in Group 1 than in Groups 2, 3, 4 and 5 (P less than 0.001). Glucose and total cholesterol levels were significantly higher in Group 5 than in Groups 1, 2, 3 and 4 (P less than 0.001). A significant difference was determined between all groups in respect of AST and ALT activities (P less than 0.001). The Total Oxidative Capacity (TOC) and oxidative stress index value (OSI) levels were significantly lower in Group 1 than in Groups 2, 3, 4 and 5 (P less than 0.001), while Total Antioxidant Capacity (TAC) levels were significantly higher (P less than 0.001). In conclusion, it was found that oxidative stress and blood-biochemistry values are significantly affected in dairy cows with sub-clinical mastitis.

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Section: Total Oxidant Capacity (Toc) Total Antioxidant Capacity (Tac...mentioning

confidence: 99%

Relationship of Oxidative Stress and Some Blood Parameters with Quarters Affected by Mastitis in Dairy Cows

Akkuş¹,

Dinçer²,

Ekici³

et al. 2023

IJAR

View full text Add to dashboard Cite

show abstract

Effects of Prepartally Supplements of Vitamins and Trace Elements on Total Antioxidant and Oxidant Status and Udder Health Parameters on Day 14 Postpartum in Holstein-Friesian Cows

Cited by 1 publication

References 26 publications

Relationship of Oxidative Stress and Some Blood Parameters with Quarters Affected by Mastitis in Dairy Cows

Relationship of Oxidative Stress and Some Blood Parameters with Quarters Affected by Mastitis in Dairy Cows

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