The effect of the addition of wet brewers grain to the diet of lambs on body weight gain, slaughter valueand meat quality

Radzik-Rant, A.; Rant, W.; Niżnikowski, R.; Świątek, M.; Szymańska, Żaneta; Ślęzak, M.; Niemiec, Tomasz

doi:10.5194/aab-61-245-2018

Cited by 15 publications

(9 citation statements)

References 25 publications

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“…Similar ADG recorded in this study was mainly due to the similar nutrient intakes among treatments. Similar results also reported that feeding lambs containing brewer residue did not affect body weight gain (Radzik-Rant et al, 2018, 2019. By contrast, results from other studies suggested that dried brewer inclusion increased daily gain in cattle (Keopaseuth et al, 2017).…”

Section: Digestibility and Growth Performancesupporting

confidence: 78%

Growth performance, nutrient intake, and microbial protein synthesis of Indonesian male sheep fed diets containing brewer residue

Suprayogi

Widyawati

Prihatini

et al. 2021

Rev. Acad. Ciênc. Anim.

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Industrial brewing companies produce a high quantity of solid residue rich in nutrient contents that can be utilized as a feed ingredient for fattening sheep.This study aimed to evaluate the optimal proportion between rice bran and brewer residue in Indonesian local sheep. The study was designed as a completely randomized block design with a basal diet consisted of 60% forage and 40% concentrate. In total, 15 male sheep were randomly allocated to receive one of three dietary treatments with five replicates in each (P1 = 70% rice bran + 30% brewer residue; P2 = 50% rice bran + 50% brewer residue; and P3 = 30% rice bran + 70% brewer residue). The parameters observed included nutrient intake, body weight gain, rumen microbial protein synthesis, and NH 3 concentration. The results showed that brewer residue did not affect nutrient intakes, average daily gain (ADG), rumen pH, and microbial protein synthesis. However, replacing rice bran with 50% and 70% (inclusion rate of 19% and 29% in the diets, respectively) of brewer residue increased dry matter digestibility and NH 3 concentration in the rumen. To conclude, brewer residue can be used up to 29% to replace 70% rice bran used in the diets of Indonesian male local sheep without negatively affected sheep's performance.

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Section: Digestibility and Growth Performancesupporting

confidence: 78%

Growth performance, nutrient intake, and microbial protein synthesis of Indonesian male sheep fed diets containing brewer residue

Suprayogi

Widyawati

Prihatini

et al. 2021

Rev. Acad. Ciênc. Anim.

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“…22 The CP content of WBGB noted in this study was similar to 19.8% and 19.45% earlier reported 19,27 respectively. Higher (25.05%, 25.5%) 25,28 respectively and lower CP values (<20%) of WBGB were also reported. 29 The NDF and ADF contents of WBGB of the present study was relatively similar (47.1% and 28.4%) to those earlier reported 19,30 respectively; however lower NDF and ADF values as well were reported.…”

Section: Resultsmentioning

confidence: 84%

Effect of supplementing graded levels of wet brewery grain by-product to natural pasture hay and wheat bran based diet on the performance of Tigray highland sheep, Northern Ethiopia

Znabu¹,

Negesse²,

Sisay³

et al. 2019

JDVAR

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A feeding trial was conducted for 84 days followed by 7 days of fecal collection to determine performance and also digestibility of nutrients at Maichew ATVET College in Tigray, North Ethiopia using 24 yearling intact male local sheep grouped into six blocks of four sheep based on their initial body weight and each block assigned to each of the four treatments diets. The basal diet was composed of natural pasture hay (ad libitum), wheat bran (309 g/sheep/d) and salt (3 g/head/d) and test diet (graded levels of wet brewery grain by-product=WBGB). Treatment diets were: T1 (basal diet+0g WBGB/head/day), T2 (basal diet + 210g WBGB/head/day), T3 (basal diet + 280g WBGB/head/day) and T4 (basal diet + 350g WBGB/head/day). ANOVA of data was conducted using General Linear Model (GLM) procedures of SAS; and means compared using Tukey’s HSD test (p<0.05). Dry matter, organic matter and crude protein intake and digestibility significantly increased (p<0.05) with increasing levels of supplementation. Higher average daily body weight and feed conversion efficiency (p≤ 0.05) were recorded in T4 followed by T3, T2, and T1. Hot carcass weight (9-11 kg), rib eye muscle area as a sign of degree of muscling (7.20 -10.70cm2 ), net return and marginal rate of return (MRR) were higher (p<0.05) in supplemented than in T1 fed sheep, with best results in T4. It can be recommended that sheep can be supplemented up to 124 g dried BGB or 350 g WBGB because it gave better body weight and carcass performances and MRR.

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“…One of the most prominent plant by-products arise mainly from oilseed mills and brewing industries [2]; called dried brewer's grains (DBG). The latter could be an appropriate low-cost replacer for traditional feedstuffs (e.g., corn and soybean meal), as it contains a fair amount of feed residues following the brewing process [3][4][5][6]. It consists of around 20% crude protein, 6% ether extract, 15% crude fiber and 4% ash, in addition it has an adequate amount of essential AA (0.4% methionine, 0.9% lysine, 1.2% phenylalanine, 0.4% tryptophan, 1.1% threonine and 1.6% valine) [7].…”

Section: Introductionmentioning

confidence: 99%

Effects of graded levels of microbial fermented or enzymatically treated dried brewer’s grains on growth, digestive and nutrient transporter genes expression and cost effectiveness in broiler chickens

et al. 2020

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Background Poultry feed consists mainly of conventional grains and protein supplements, however, using treated unconventional agro-industrial by-products as replacements of corn soybean-based diet can minimize production costs and improve productivity. Therefore, in this study, the effects of fermented or enzymatically treated dried brewer grains (DBG) on growth, expression of digestive enzymes and nutrient transporters genes and the profitability of the rations were evaluated. A total of 1600 one-day-old Ross 308 broiler chicks were randomly distributed in 2 × 4 factorial arrangement (eight treatments with ten replicates, 20 birds/replicate). Experimental diets included two controls; negative control (basal corn-soybean diet; NC) and positive control (basal corn-soybean diet with exogenous enzymes; PC), and six diets in which basal diet was replaced by three levels of fermented DBG (FDBG; 5, 10 or 15%), or enzyme-treated DBG (DBG 5, 10 or 15%+Enz), for 38 days. Results The results described that feeding FDBG (three levels) or DBG5%+Enz improved (P < 0.05) BW gain and feed efficiency of broilers. Also, feeding FDBG10% yielded the best improvement in weight gain (10%), compared to NC group. Increasing the inclusion levels of DBG either fermented or enzymatically treated up-regulated (p < 0.01) expression of digestive-genes in proventriculus (PGC and PGA5, range 1.4–1.8 fold), pancreas (AMY2A, PNLIP, CELA1, and CCK; range 1.2–2.3 fold) and duodenum (CAT1, CAT2, GLUT1, GLUT2, LAT1, Pep1; range 1.3-3 fold) when compared to NC group. Feeding treated DBG significantly increased (p < 0.05, range 4.5–13.6%) gizzard relative weight compared to NC and PC groups. An additional benefit was lower (p < 0.01) cholesterol content from 66.9 mg/100 mg (NC) to 62.8 mg/100 mg (FDBG5 or 10%) in thigh meat. Furthermore, the least cost feed/kg body gain was achieved in FDBG10% and DBG5%+Enz groups, with approx. 16% reduction compared to NC cost, leading to increasing the income gross margin by 47% and 40% in FDBG10% and DBG5%+Enz groups, respectively. Conclusions Substitution of corn-soybean based diet with 10% FDBG or 5% DBG+Enz resulted in better growth and higher economic efficiency of broilers chickens.

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The effect of the addition of wet brewers grain to the diet of lambs on body weight gain, slaughter valueand meat quality

Cited by 15 publications

References 25 publications

Growth performance, nutrient intake, and microbial protein synthesis of Indonesian male sheep fed diets containing brewer residue

Growth performance, nutrient intake, and microbial protein synthesis of Indonesian male sheep fed diets containing brewer residue

Effect of supplementing graded levels of wet brewery grain by-product to natural pasture hay and wheat bran based diet on the performance of Tigray highland sheep, Northern Ethiopia

Effects of graded levels of microbial fermented or enzymatically treated dried brewer’s grains on growth, digestive and nutrient transporter genes expression and cost effectiveness in broiler chickens

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