Effect of Bypass Fat and Niacin Supplementation on the Productive Performance and Blood Profile of Lactating Crossbred Cows under Field Conditions

Grewal, R.S.; Tyagi, Nitin; Lamba, J.S.; Ahuja, C.S.; Saijpaul, S.

doi:10.5958/0974-181x.2014.01359.6

Cited by 10 publications

(9 citation statements)

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“…In the present study, the overall mean serum total cholesterol value in bypass fat supplemented group (147.89±1.79 mg/dl) was found to be significantly higher (P<0.05) than control group (139.14±2.06 mg/dl). The results can be substantiated by the observations of Ranjan et al (2012), Singh et al (2014), Grewal et al (2014), Waghmare et al (2016). Dietary fat increases circulating concentrations of cholesterol Thatcher, 2005 andGrummer andCarrrol, 1991).…”

Section: Total Cholesterolmentioning

confidence: 82%

Effects of bypass fat on postpartum reproductive performance in dairy cattle

Nirwan¹,

Mehta

Kumar

et al. 2019

IJDS

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This study was conducted to determine the effects of bypass fat on postpartum reproductive performance in dairy cattle. A total of 40 advance pregnant crossbred dairy cows of 2 nd to 5 th parity were randomly divided into two groups, control (n=10) and treatment (n=30). The control animals were maintained on routine standard feeding schedule. The treatment animals in addition to routine standard feeding schedule, were supplemented orally daily with extra 100 g of bypass fat (Enerfat, Kemin) for about 2 weeks before expected date of calving and continued one week after calving. The level of bypass fat was then increased as per the milk production @ 10 gram per litre of milk produced until 60 days postpartum limiting to maximum of 250 gram/day. Blood samples were collected from each animal at 2 week prior to expected date of calving (-14), day 0, 10, 20 and 30 of calving, for the estimation of various blood biochemical parameters. Gross uterine involution and the interval from calving to first estrus occurrence were recorded. Bypass supplementation non-significantly reduce uterine involution time and time from calving to first postpartum observed estrus. Peripartum bypass fat supplementation significantly (P<0.05) increased serum glucose and total cholesterol but significantly (P<0.05) decreased serum (non-esterified fatty acids) NEFA level.

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Section: Total Cholesterolmentioning

confidence: 82%

Effects of bypass fat on postpartum reproductive performance in dairy cattle

Nirwan¹,

Mehta

Kumar

et al. 2019

IJDS

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“…Raval et al (2017) also found that supplementation of RBF significantly (P<0.01) increased serum cholesterol and triglyceride levels in Surti buffaloes calves of more than one year age. Increased serum triglycerides and cholesterols levels with the advance in feeding of supplemental RBF might be due to enhanced uptake of dietary fatty acid (Grewal et al 2014). However, contradictory finding were also reported by Tyagi et al (2010) who fed ration 2.5% RBF supplement (on DMI basis) and did not found any effect on cholesterol concentration between groups in cows.…”

Section: Resultsmentioning

confidence: 83%

Whole issue

Εταιρεία¹

2021

J Hellenic Vet Med Soc

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“…Also on supplementation of bypass protein to lactating animals, milk fat percentage increased reported by Sherasia et al (2012) and Amrutkar et al (2014). However, on supplementation of bypass fat and protein, milk fat percentage was increased which reported by Vahora et al (2013); Grewal et al (2014).…”

Section: Resultsmentioning

confidence: 95%

“…Also Vahora et al (2013) and Gajera et al (2013) reported additional profit by feeding bypass fat and protein. Shelke and Thakur (2011) and Grewal et al (2014) …”

Section: Resultsmentioning

confidence: 99%

Economics of feeding protected protein and protected fat on crossbred cattle

Mane

Mandakmale

Nimbalkar

et al. 2017

IJAR

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A study was undertaken to evaluate the economics of feeding protected protein and protected fat in crossbred cows. The feeding trial of 4 months duration was conducted on 24 crossbred cattle which were subjected to treatment T 0 (Control), T 1 (Protectedprotein), T 2 ( Protected fat) and T 3 (Protected protein and fat) . Crossbred cows in second to fourth lactation with most probable production ability (MPPA) of average 2300 liter milk production per lactation for each group were selected. All animals were fed with 2/3 DM through roughages (2/3 from dry and 1/3 from green) + 1/3 DM from concentrate mixture. In T 0 and T 2 groups untreated groundnut cake was given in ration. Whereas, in T 1 and T 3 groups, groundnut cake was treated with formaldehyde (FA) (@ 1.0 gm FA /100g CP). Also bypass fat (99%) was supplemented in T 2 and T 3 groups @ 10 gm per liter milk production. Daily DM intake and daily milk yield for individual animals were recorded. The data generated during experimental period were analyzed by Factorial Randomized Block Design (FRBD) with SAS, 9.3 versions.The DMI was significantly (P<0.05) higher in T 3 (12.72) followed by T 1 (12.59), T 0 (12.47) and T 2 (12.23). However, the DMI/ 100 kg body weight was 3.05, 3.01, 3.13 and 2.81 kg/d in T 0 , T 1 , T 2 and T 3, respectively with non significant treatment. The average milk production during supplementation period was 9.82, 11.76, 11.41 and 12.43 kg/d in group T 0 , T 1 , T 2 and T 3, respectively which was significantly 16.49% higher in T 1 , 13.93% higher in T 2 and 20.99% in T 3 over T 0. The net return over feed cost was highest in T 3 group followed by T 1 and T 2 over T 0.

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Effect of Bypass Fat and Niacin Supplementation on the Productive Performance and Blood Profile of Lactating Crossbred Cows under Field Conditions

Cited by 10 publications

References 0 publications

Effects of bypass fat on postpartum reproductive performance in dairy cattle

Effects of bypass fat on postpartum reproductive performance in dairy cattle

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Economics of feeding protected protein and protected fat on crossbred cattle

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