Effect of feeding protected fat and proteins on milk production, composition and nutrient utilization in Murrah buffaloes (Bubalus bubalis)

Shelke, S.K.; Thakur, Shubham; Amrutkar, S.A.

doi:10.1016/j.anifeedsci.2011.10.003

Cited by 44 publications

(44 citation statements)

References 43 publications

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“…The increase in fat percentage in the SG group was due to more availability of FAs in blood and their incorporation into milk fat in mammary gland (Shelke et al, 2012). The increased milk yield in SG buffaloes after withdrawal of feeding in accordance with earlier findings that protected fat not only increase milk yield but its effects persist even after the supplement is withdrawn in goats and cows (Tyagi et al, 2010).…”

Section: Fatty Acid Profilesupporting

confidence: 78%

Effect of Prilled Fat and Yeast Supplementation on Milk Production, Fatty Acid Profile and Economics of Feeding in Murrah Buffaloes (Bubalus bubalis)

Ajithakumar¹,

Singh²,

Sharma³

et al. 2017

Int.J.Curr.Microbiol.App.Sci

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Section: Fatty Acid Profilesupporting

confidence: 78%

Effect of Prilled Fat and Yeast Supplementation on Milk Production, Fatty Acid Profile and Economics of Feeding in Murrah Buffaloes (Bubalus bubalis)

Ajithakumar¹,

Singh²,

Sharma³

et al. 2017

Int.J.Curr.Microbiol.App.Sci

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“…Dietary fat increases circulating concentrations of cholesterol Thatcher, 2005 andGrummer andCarrrol, 1991). However, some other previous researchers reported non-significant higher cholesterol level in fat supplemented group were Tyagi et al (2010), Shelke et al (2012a), Singh et al (2014). While, Yadav et al (2015) and Gnanasekar et al (2016) observed the concentration of plasma total cholesterol was lower in bypass fat treated cows than the control cows.…”

Section: Total Cholesterolmentioning

confidence: 86%

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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“…Various forms of bypass fat including Ca salt of fatty acid have been found effective to augment animal productivity without any adverse effect on feed intake in cows and buffaloes [ 3 - 5 ] without affecting rumen cellulolytic bacterial activity [ 6 ]. Liquefying a mixture of fatty acids having high saturated fatty acid content and spraying the mixture under pressure into a cooled atmosphere, results in a dried prilled fat that is inert in the rumen and does not alter rumen fermentation.…”

Section: Introductionmentioning

confidence: 99%

Effect of pre-partum prilled fat supplementation on feed intake, energy balance and milk production in Murrah buffaloes

Sharma¹,

Singh²,

Roy³

et al. 2016

Vet World

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Aim:To investigate the effect of pre-partum prilled fat feeding on dry matter intake (DMI), energy balance and milk production in Murrah buffaloes.Materials and Methods:Advance pregnant Murrah buffaloes were either received a dietary supplement of prilled fat at 100 g/day for 35 days pre-partum and at 150 g/day for 95 days post-partum (supplemented group [SG]) or did not receive fat supplement (control group [CG]). DMI and the yields of milk and milk component were measured. A body condition score (BCS) was recorded. Energy balance and gross feed efficiency (GFE) were calculated. DMI and BCS were recorded and milk yield (MY), fat, protein, lactose, solid not fat, energy balance were measured. The fat corrected milk yield was calculated.Results:The DMI was non-significant between groups and periods of study. BCS of buffaloes improved in the SG than CG (p<0.01). The energy intake in terms of total digestible nutrients (TDN%), TDN intake, digestible energy (DE), metabolizable energy/kg of milk, DE of milk, net energy, and GFE were higher (p<0.01) in SG during post-partum period. Crude protein intake was statistically similar in both the groups. MY was higher (p<0.01) in SG than in CG during 95 days of early lactation. Milk fat, fat corrected MY was higher (p<0.01) in SG however protein, lactose and solid not fat content did not varied between the groups. The feed efficiency of the SG was higher (p<0.01) than the CG during the post-partum period.Conclusion:It was inferred that prilled fat supplementation augments energy balance and milk production in transition Murrah buffaloes.

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Effect of feeding protected fat and proteins on milk production, composition and nutrient utilization in Murrah buffaloes (Bubalus bubalis)

Cited by 44 publications

References 43 publications

Effect of Prilled Fat and Yeast Supplementation on Milk Production, Fatty Acid Profile and Economics of Feeding in Murrah Buffaloes (Bubalus bubalis)

Effect of Prilled Fat and Yeast Supplementation on Milk Production, Fatty Acid Profile and Economics of Feeding in Murrah Buffaloes (Bubalus bubalis)

Effects of bypass fat on postpartum reproductive performance in dairy cattle

Effect of pre-partum prilled fat supplementation on feed intake, energy balance and milk production in Murrah buffaloes

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