Effects of a high-protein, low-energy diet in finishing lambs: 2. Weight change, organ mass, body composition, carcass traits, fatty acid composition of lean and adipose tissue, and taste panel evaluation

Pittroff, W.; Keisler, D.H.; Blackburn, Harvey D.

doi:10.1016/j.livprodsci.2005.11.019

Cited by 8 publications

(4 citation statements)

References 35 publications

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“…Urea may be freely discharged or returned into rumen through saliva as NPN (Coleman and Moore. 2003;Pittroff et al, 2006).…”

Section: Resultsmentioning

confidence: 99%

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The Nutrient Digestibility of Locally Sheep Fed with Amofer Palm Oil Byproduct-Based Complete Feed

Mayulu

2014

int. j. sci. eng.

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Utilization of palm oil by-product such as palm fronds, leaves, empty fruit bunches (EFB), fiber fruit juice (FFJ), palm kernel cake (PKC), and palm oil sludge (POS) as the source of energy and protein for ruminants, especially sheep is an efficient effort to make a new opportunities in term of economical and beneficial product that will reduce environmental pollution. The objectives of this research were to analyze the effect of palm oil's byproduct-based complete feed on sheep's nutrient digestibility. Sixteen male sheeps of nine month old with average body weight 14.69+0.82 kg were used. The complete feed was formulated by ammoniated-fermented technology from palm fronds and leaves, EFB and FFJ, also Centrosema sp., PKC, POS, ground corn, rice bran, cassava, molasses, urea, mineral mix and salt. The complete feed with different levels of crude protein (CP) and TDN were used in this research which consisted of T1=10,63% CP; 63.46% TDN; T2=12.27% CP; 62.38% TDN; T3=13.70% CP; 64.11% TDN; and T4=15.90% CP; 61.28% TDN. The study used a completely randomized design (CRD) which consisted of four treatments and four replications. Data was analyzed using ANOVA with significance level at 95% and followed by Duncan Multiple Range Test. The experimental results showed that the protein level affected the feed digestibility. The highest digestibility of dry matter, organic matter and crude protein were 65.79%, 70.30%, and 84.34% respectively, resulting in 14% protein level (T3) were significantly different with treatment at protein level 10% (T1), 12% (T2) and 16% (T4) at p<0.05. It can be concluded that by-product of palm oil plantation and mill had good nutritional value. Therefore, this feedstuff can be used to formulate complete feed for sheep and it successfully increased the nutrient digestibility.

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“…Urea may be freely discharged or returned into rumen through saliva as NPN (Coleman and Moore. 2003;Pittroff et al, 2006).…”

Section: Resultsmentioning

confidence: 99%

“…Therefore, ruminant gets protein source not only from microbial protein but also from dietary protein. High-fiber feed ingredients in diets fed as protein source could improve the rumen condition (Church and Pond, 2005;Pittroff et al, 2006;Despal at al., 2007;Mahgoub et al, 2007).…”

Section: Resultsmentioning

confidence: 99%

The Nutrient Digestibility of Locally Sheep Fed with Amofer Palm Oil Byproduct-Based Complete Feed

Mayulu

2014

int. j. sci. eng.

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“…Diversos estudos têm sido conduzidos com o objetivo de alterar a deposição de gordura e o perfil de ácidos graxos da carne de cordeiros, sobretudo, através de manipulação da dieta (PITTROFF et al, 2006;VASTA et al, 2007). Em dietas ricas em grãos oleaginosos, como algodão, soja, girassol e outras, tem sido observado incremento na concentração de CLA do lipídeo muscular, porém apenas alguns grãos promovem este efeito (SCHMID et al, 2006).…”

Section: Desempenho Dos Cordeiros E Produção De Carne Ovinaunclassified

Ácido linoleico conjugado no leite e carne de ovinos: uma breve revisão

Hastenpflug¹,

Wommer²

2012

AGGA

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“…In ruminants, non-classical energy sources such as corn steep liquor (CSL) was reported to be a good source of protein, energy and minerals for the animals (Filipovic et al, 2002 andPittroff et al, 2006). Moreover, Notter et al, (2012) concluded that diet with higher concentration of energy is recommended for finishing lambs, producing greater body weight gain, better corporal condition and a shorter time spent in feedlot.…”

Section: Introductionmentioning

confidence: 99%

Effect of Feeding Non-Conventional Energy on Productive Performance of Rahmani Lambs.

Mahrous

Hassanien

Fayed

et al. 2019

Journal of Animal and Poultry Production

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This study was conducted to assay the using of non-conventional energy sources on chemical composition, digestibility coefficients, cell wall constituents, nutritive value and productive performance of growing Rahmani lambs. Twelve Rahmani lambs with average body weight 22.60±0.20 kg and 4 months old were used in this study for 120 days. Lambs were distributed into two similar groups (6 lambs each) and randomly assigned to two experimental rations. The two respective rations composed of R 1 (control) contained 60% concentrate feed mixture (CFM)+40% rice straws(RS). While, R 2 consisted of 55% CFM + 40% RS + 5% corn steep liquor (CSL).The digestibility and nutritive values of experimental rations were determined using six adult Rahmani rams. Rumen liquor and blood samples were collected at the end of collection period. The results showed that nutrient digestibility and feeding values were higher (P<0.05) for rations R 2. The highest values of TDN and DCP were observed R 2. Digestibility of cell wall constituents (NDF, ADF, cellulose and hemicellulose) were improved by treatment. Blood constituents were generally normal in all experimental groups. Growth performance e.g. total body weight gain and average daily gain was improved in R 2. The same trend was observed for feed conversion and economic efficiency and the best values were recoded with R 2. It could be concluded that addition of CSL to ration of growing Rahmani lambs could improve their productive performance and economic feed efficiency.

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Effects of a high-protein, low-energy diet in finishing lambs: 2. Weight change, organ mass, body composition, carcass traits, fatty acid composition of lean and adipose tissue, and taste panel evaluation

Cited by 8 publications

References 35 publications

The Nutrient Digestibility of Locally Sheep Fed with Amofer Palm Oil Byproduct-Based Complete Feed

The Nutrient Digestibility of Locally Sheep Fed with Amofer Palm Oil Byproduct-Based Complete Feed

Ácido linoleico conjugado no leite e carne de ovinos: uma breve revisão

Effect of Feeding Non-Conventional Energy on Productive Performance of Rahmani Lambs.

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