Digestibility of the cottonseed meal with or without addition of protease and phytase enzymes in swine diet

Lorena-Rezende, Izaura Maria Barros de; Dutra, Wilson Moreira; Rezende, Fábio Monteiro de; Palhares, Liliane Olímpio; Ludke, Jorge Vítor; Rabello, Carlos Bôa-Viagem

doi:10.4025/actascianimsci.v34i3.12360

Cited by 5 publications

(4 citation statements)

References 27 publications

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“…Hauschild et al (2008) avaliaram o efeito da inclusão de triticale sobre a digestibilidade de dietas para suínos com ou sem enzimas e encontraram maior disponibilidade de proteína na dieta com a adição de enzimas. Lorena-Rezende et al (2012), ao avaliarem a digestibilidade do farelo de algodão com ou sem protease e fitase, observaram melhora na digestibilidade da proteína bruta e menor eliminação do nitrogênio nas fezes pelos animais do tratamento com enzima. Os parâmetros sanguíneos séricos e plasmáticos não foram influenciados (P>0,05) (Tab.…”

Section: Resultsunclassified

Desempenho e características de carcaça de suínos em crescimento alimentados com torta de algodão e complexo enzimático

Ferreira

Júnior

Palhares

et al. 2019

Arq. Bras. Med. Vet. Zootec.

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RESUMO Objetivou-se avaliar o efeito da inclusão da torta de algodão (TA) com adição de enzimas na ração de suínos na fase de crescimento e seus efeitos sobre o desempenho, as características de carcaças, bem como sua viabilidade econômica. Para tanto, foram utilizados 20 suínos machos castrados, distribuídos em um delineamento em blocos ao acaso, com peso corporal inicial de 56,28±5,78kg e final de 79,79±7,32kg. Os níveis de inclusão da TA foram 0%, 8%, 16% e 24%. Todas as rações tiveram os valores de exigência em energia metabolizável, proteína bruta e fósforo subestimados em 1,5% com a utilização de 300g/t do complexo enzimático. Os parâmetros de desempenho e as características de carcaça não apresentaram diferenças significativas entre os níveis de inclusão da TA. A torta de algodão pode ser utilizada em até o nível de 24% de inclusão com adição de complexo enzimático em rações de suínos na fase de crescimento II, sem alterar os parâmetros de desempenho e as características de carcaças, além de apresentar redução do custo/kg de suíno produzido.

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Section: Resultsunclassified

Desempenho e características de carcaça de suínos em crescimento alimentados com torta de algodão e complexo enzimático

Ferreira

Júnior

Palhares

et al. 2019

Arq. Bras. Med. Vet. Zootec.

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“…Ojewola et al [45] reported similar finding showing that manganese, potassium and copper increased as CSM supplementation increased in broiler ration. On the contrary, Lorena-Rezende et al [46] observed increased phosphorus digestibility when 30% CSM was supplemented with enzymes but in pigs. Increased enzyme supplementation promoted better digestibility of calcium and manganese by the birds.…”

Section: Apparent Ileal Digestibility Of Nutrientsmentioning

confidence: 91%

Endogenous Enzyme Activities, Digestibility of Nutrients and Digestive Physiology as Affected by High Inclusion of Cottonseed Meal in Broiler Chicken Diets

Abdallh,

Chang'a,

Omede

et al. 2024

EJFOOD

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A 3 × 3 factorial study examined the performance, endogenous enzyme activities and apparent ileal digestibility of nutrients, including energy, protein, starch, dry matter, amino acids and minerals of birds fed diets containing graded levels of cottonseed meal (CSM) with or without microbial enzymes. Nine iso-caloric and iso-nitrogenous diets were formulated mainly from wheat/sorghum/soybean meal. Three levels of CSM none (0%), low (5%, 10%, and 15%) or high (6%, 12%, and 18%) in the starter, grower, and finisher diets, respectively, were included. The diets were supplemented with three levels of a composite xylanase and beta-glucanase product at 0, 100 or 150 mg/kg diet. Each of the nine dietary treatments was randomly assigned to 6 replicates, with 10 birds per replicate. Feed intake (FI) and weight gain (WG) were recorded on day 10, 24 and 35, and feed conversion ratio (FCR) was obtained from the data, while enzyme activities and nutrient digestibility were measured on samples collected on day 10 and 24, and day 24 only, respectively. Feed intake up to day 35 decreased (P < 0.05) significantly with increasing enzyme supplementation. On the CSM-containing diets, enzyme supplementation at 100 or 150 mg/kg improved WG up to day 24, with the heaviest birds (1514 g/b) observed in the low CSM with 100 mg/kg enzyme group. Enzyme supplementation improved (P < 0.01) FCR all through the growth phases and also improved (P < 0.05) ileal crude protein and starch digestibility. High levels of CSM decreased the digestibility of starch, but this was improved (P < 0.05) by enzyme supplementation, showing an interaction between CSM and microbial enzyme on starch digestibility. The digestibility of arginine, glutamic acid and threonine improved with increased CSM inclusion, and that of methionine improved with increased enzyme supplementation. There was an interaction effect (P < 0.01) between CSM and enzyme on magnesium digestibility. Cottonseed meal inclusion improved the digestibility of copper and potassium and reduced the digestibility of phosphorus, while that of calcium and manganese was increased (P < 0.01) with enzyme supplementation. At day 10, lipase activity was increased (P < 0.05) by higher CSM levels, while on day 24, general proteolytic activity was highest (P < 0.05) when 100 mg enzyme was supplemented in the diet. These results indicate that relatively high levels of CSM in diet have no negative effects on the growth and digestive physiology of broiler chickens when supplemented with xylanase and β–glucanase.

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“…Similar N balance could be due to similar protein content of SBM and CSM used in the study and isonitrogenous concentrate mixtures fed to the animals. However, Lorena-Rezende et al (2012) reported that the diets containing cottonseed meal (30% replacement with control diet with or without enzymes) resulted in higher (P<0.01) amount of retained nitrogen as compared to control (corn and soybean meal) diet in barrows. Present finding is corroborated by Tripathi et al (2012) who reported no significant difference in N retention among lambs fed CSM and Bt-CSM diets replacing groundnut oil meal.…”

Section: Nitrogen Balancementioning

confidence: 96%

Effect of Feeding Cottonseed Meal on Nutrient Utilization, Blood Biochemical Profile, Cell Mediated Immune Response and Growth Performance of Buffalo Calves

Srinath

Kaur

Nayyar

2022

IJAR

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Background: Due to increased price of soybean meal, dairy farmers are seeking suitable and viable alternate protein supplement to soybean meal for economic ration formulation. Thus, a study was conducted to evaluate the effect of inclusion of cottonseed meal (CSM) as an alternate protein source in growing buffalo calves. Methods: A total of 12 buffalo calves aged approximately 6-12 months with 149.88±9.93 kg average body weight were randomly assigned to three treatment groups with four calves each, designated as control (C), T1 and T2 groups. Soybean meal (SBM) in concentrate mixture fed to C group was replaced by cottonseed meal (CSM) at 75 and 100% level on w/w basis in T1 and T2 groups, respectively. The duration of study was 120 days. Result: The digestibility of nutrients in T1 and T2 groups was similar to of C group. The total nitrogen intake, N outgo and N balance varied non-significantly among C, T1 and T2 groups. The blood metabolites and cell mediated immune response in T1 and T2 groups were similar to that of C group. The average daily gain in T2 group was numerically higher than other groups. It was concluded that CSM could replace SBM upto 100% on w/w basis in the concentrate mixture without any adverse effect on growth, nutrient utilization, blood biochemical profile, cell mediated immune response and growth of calves.

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Digestibility of the cottonseed meal with or without addition of protease and phytase enzymes in swine diet

Cited by 5 publications

References 27 publications

Desempenho e características de carcaça de suínos em crescimento alimentados com torta de algodão e complexo enzimático

Desempenho e características de carcaça de suínos em crescimento alimentados com torta de algodão e complexo enzimático

Endogenous Enzyme Activities, Digestibility of Nutrients and Digestive Physiology as Affected by High Inclusion of Cottonseed Meal in Broiler Chicken Diets

Effect of Feeding Cottonseed Meal on Nutrient Utilization, Blood Biochemical Profile, Cell Mediated Immune Response and Growth Performance of Buffalo Calves

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