Effect of vitamin E and zinc on cellular antioxidant enzymes in Karan Fries cows during transition period

Maurya, Pankaj Kumar; Aggarwal, Anjali; Singh, S. V.; Chandra, Gulab; Singh, AK; Chaudhari, Bijay Kumar

doi:10.5958/j.0976-0555.48.2.025

Cited by 10 publications

(10 citation statements)

References 31 publications

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“…The values of SOD showed an increasing trend on the day of calving and during heat stress. These observations are in agreement with the observations of Maurya et al (2014) who reported an increase in the SOD activity on the day of calving with the levels being lower in the peripartum state. The levels were also lower in the zinc treated group as they were in the Vitamin E supplemented group during the experiment conducted by Maurya et al (2014).…”

Section: Resultssupporting

confidence: 93%

“…These observations are in agreement with the observations of Maurya et al (2014) who reported an increase in the SOD activity on the day of calving with the levels being lower in the peripartum state. The levels were also lower in the zinc treated group as they were in the Vitamin E supplemented group during the experiment conducted by Maurya et al (2014). Contrary to this, Aggarwal et al (2013) showed a decline in the SOD activity towards the day of parturition which further decreased in the postpartum phase.…”

Section: Resultssupporting

confidence: 93%

“…As per NRC (2001) guidelines, the dairy cow requires more zinc (63 mg/kg DM) as compared to beef cattle (40 mg/kg DM). The mean plasma Zn level of Karan Fries cows was 1.83 ± 0.04 ppm 60 days prepartum and on the day of calving, it decreased to 1.27 ± 0.03 ppm (Maurya et al,2014). Body has antioxidants that exist as enzymes (SOD, Catalase and Glutathione peroxidase) and non-enzymes (Vitamin C, E and A, glutathione pyruvate, etc).…”

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confidence: 99%

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InvitroEffect of Zinc Treatment on the Antioxidant Status of Heat Stressed Peripheral Blood Mononuclear Cells of Periparturient Sahiwal and Karan Fries Cows - A Comparative Study

Sheikh¹,

Aggarwal²,

Aarif³

et al. 2015

Jour. Anim. Rese.

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The current study was undertaken to evaluate the invitro effect of zinc treatment on the Superoxide Dismutase (SOD) and Catalase status in the heat stressed Peripheral Blood Mononuclear Cells (PBMC) of periparturient indigenous and crossbred cows. Twelve pregnant cows, six each from Sahiwal and Karan Fries in their second parity were selected for the experiment. Blood samples were collected at -21, 0 and +21 days with respect to calving from each animal. The 48 hour long cultured PBMC were exposed to three levels of treatment viz., 37 o C, 42 o C to induce thermal stress and 42 o C+Zinc to minimize the effect of high temperature. SOD and Catalase showed a significant (P<0.05) difference between the two breeds, more concentration being found in Karan Fries. While comparing the days, the concentration of both SOD and Catalase was found to be more on the day of calving though non-significantly in case of SOD but the difference was significant (P<0.05) vis-à-vis Catalase. Zinc treatment caused a decreased production of both SOD and Catalase which were otherwise increased due to thermal stress. The antioxidant concentration was highest due to thermal stress in Karan Fries on the day of calving. The oxidative stress supervenes during peripartum and heat stress which could be alleviated by zinc treatment.

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Section: Resultssupporting

confidence: 93%

Section: Resultssupporting

confidence: 93%

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confidence: 99%

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InvitroEffect of Zinc Treatment on the Antioxidant Status of Heat Stressed Peripheral Blood Mononuclear Cells of Periparturient Sahiwal and Karan Fries Cows - A Comparative Study

Sheikh¹,

Aggarwal²,

Aarif³

et al. 2015

Jour. Anim. Rese.

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“…After calving plasma Zn level was significantly (P<0.01) higher in supplemented groups till study period. Maurya et al (2014) reported that supplementation of 60 ppm Zn to dairy cows results in higher Zn concentration in treatment groups compared to control (1.68 ± 0.03 vs 1.52 ± 0.03 ppm).…”

Section: Plasma Zn Statusmentioning

confidence: 96%

Effect of zinc supplementation on hormonal and lipid peroxidation status of peri-parturient Karan Fries cows during heat stress condition

Patel

Kumar

Jain

et al. 2017

IJAR

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Present study was carried out to evaluate the effect of Zinc (Zn) supplementation on hormonal and lipid peroxidation status of peri-parturient KF (Karan Fries) cows during heat stress. Cows were grouped as C (6), T1 (6) and T2 (6). C was fed basal diet alone; however T1 and T2 were fed with 80 ppm and 120 ppm Zn, respectively along with basal diet from 45 days prepartum to 45 days postpartum. It was found that Zn level was significantly (P<0.05) higher in supplemented group than control. Plasma cortisol was significantly (P<0.05) reduced in T2 compared to C and T1 at calving. T 3 and T 4 concentration decreased at pre-partum, increased at post-partum and was significantly (P<0.01) higher in T2 followed by T1 and C. TBARS level was significantly (P<0.01) lowered in T1 and T2 compared to control at postpartum. Result indicated that amelioration of heat stress by supplementation of Zn through reduced cortisol, TBARS and improved T 3 & T 4 concentration.

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“…Maurya et al, (2015) they found that more oxidative stress occurs during transition period in crossbred cows. Low Dry matter intake observed during pre-calving and postcalving put additional stress on the health and production performance of the animals.…”

Section: Introductionmentioning

confidence: 94%

Influence of varied metabolizable energy levels on antioxidant status and performance of transition Murrah buffaloes

Chaudhari

Tyagi

Gautam

et al. 2017

IJAR

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Present experiment was conducted to study the effect of varied levels of metabolizable energy (ME) on performance and antioxidant status of Murrah buffaloes. Advance pregnant Murrah buffaloes (n=16) were randomly divided into three experimental groups i.e., 5, 5 and 6 animals in LME, MME and HME, respectively on the basis of most probable production ability (MPPA) and lactation number. They were fed graded levels of ME, namely low metabolizable energy (LME), medium metabolizable energy (MME), high metabolizable energy (HME) which is 85, 100 and 115 percent of ICAR, 2013 requirements for 130 days, duration i.e., 40 day prepartum to 90 days postpartum. Animals in group LME, MME and HME were offered concentrate with metabolizable energy content (MJ/kg DM) 11.80, 12.18, and 13.85, respectively. Green fodder (maize) and dry roughage (wheat straw) were fed as per the experimental protocol. No significant effect on dry matter intake (DMI), crude protein (CPI) and metabolizable protein (MPI) (% BW) were observed due to dietary variation in ME. ME intake (MJ/100 kg BW) before and after calving was statistical (P<0.05) higher in HME (15.01, 24.66) followed by MME (14.07, 22.11) and LME (12.33, 19.16) groups, respectively. Significant (P<0.05) higher milk yield efficiency (kg/kg DMI) and 6% FCM (kg/kg DMI) were observed in MME in comparison to HME group. The antioxidant profile revealed no significant influence of dietary treatment on superoxide dismutase (SOD) and ferric reducing activity of plasma (FRAP) whereas significant (P<0.05) lower level of antioxidant status i.e., glutathione peroxidase (GPx) (µmol/ L) in HME (1834.60) than LME (2240.23) was observed. Considering optimum production performance and similar antioxidant activity among treatment groups, it can be concluded that ICAR, 2013 recommendations are suitable for feeding transition Murrah buffaloes.

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Effect of vitamin E and zinc on cellular antioxidant enzymes in Karan Fries cows during transition period

Cited by 10 publications

References 31 publications

InvitroEffect of Zinc Treatment on the Antioxidant Status of Heat Stressed Peripheral Blood Mononuclear Cells of Periparturient Sahiwal and Karan Fries Cows - A Comparative Study

InvitroEffect of Zinc Treatment on the Antioxidant Status of Heat Stressed Peripheral Blood Mononuclear Cells of Periparturient Sahiwal and Karan Fries Cows - A Comparative Study

Effect of zinc supplementation on hormonal and lipid peroxidation status of peri-parturient Karan Fries cows during heat stress condition

Influence of varied metabolizable energy levels on antioxidant status and performance of transition Murrah buffaloes

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