Resíduo proveniente do beneficiamento do feijão (Phaseolus vulgaris L.) em rações para vacas em lactação: consumo, digestibilidade, produção e composição do leite e eficiência de alimentação

Magalhães, André Luíz Rodrigues; Zorzi, Karina; Queiróz, Augusto César de; Mello, Renius; Detmann, Edênio; Pereira, José Carlos

doi:10.1590/s1516-35982008000300019

Cited by 15 publications

(13 citation statements)

References 11 publications

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“…Apresenta em média uma composição de 89% matéria seca (MS), 23% proteína bruta (PB), 21% de fibra em detergente neutro (FDN), 9% de fibra em detergente ácido (FDA), 7,81% de proteína insolúvel em detergente neutro (PIDN), 1,51% de proteína insolúvel em detergente ácido (PIDA), 1,67% de extrato etéreo (EE), 5,11% de matéria mineral (MM), 1,4% de lignina, 72,61% de carboidratos totais (CT) e 34,9% de carboidratos não-fibrosos (CNF) (Magalhães et al, 2008;Marcondes et al, 2009;Azevêdo et al, 2011).…”

Section: Discussionunclassified

Cinética de fermentação ruminal in vitro de dietas com inclusão do resíduo de feijão (Phaseolus vulgaris L.) substituindo a torta de algodão

et al. 2017

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Palavras-chave adicionaisDegradação. Latência. Parâmetros. Produção de gás.resUMo Objetivou-se com esta pesquisa avaliar os parâmetros fermentativos ruminal in vitro da inclusão de resíduo de feijão (Phaseolus vulgaris L.) em substituição à torta de algodão. Os tratamentos experimentais foram constituídos pela substituição da torta de algodão nos níveis de 0, 33, 66 e 100% por resíduo de feijão. O preparo das amostras foi realizado utilizando 500 mg de amostra seca ao ar, moída a 1 mm, onde imediatamente após a adição do inoculo, os frascos receberam tampa de borracha, lacre de alumínio e foram colocados em banho-maria, com agitação orbital, a 39ºC. As leituras de pressão foram realizadas por meio de um transdutor de pressão nos seguintes tempos: 1, 2, 4, 6, 8, 10, 12, 15, 18, 24, 30, 36, 48, 60, 72, 84 e 96 horas. A cinética da produção cumulativa dos gases foi analisada empregando-se o modelo logístico bicompartimental. O volume final de gases da fração de carboidratos não-fibrosos das dietas não apresentou efeito significativo (p>0,05), enquanto a taxa de degradação da fração de carboidratos não-fibrosos, o volume de gases da fração de carboidratos fibrosos, a taxa de degradação da fração de carboidratos não-fibrosos e a latência apresentaram aumento linear significativo (p<0,05). A adição do resíduo de feijão em substituição à torta de algodão potencializa uma maior disponibilização de nutrientes devido à melhora dos parâmetros ruminais in vitro. The objective of this research was to evaluate the ruminal fermentation parameters of in vitro bean (Phaseolus vulgaris L.) residue inclusion in replacement of cottonseed meal. The experimental treatments were the replacement of cottonseed meal at levels of 0, 33, 66 and 100% by bean residue. The sample preparation was performed using 500 mg of air dried sample, ground to 1 mm, inwhich, right after the addition of the inoculum, flasks received rubber stopper, aluminum seal and were placed in a water bath, with orbital shaking, at 39ºC. Pressure readings were taken using a pressure transducer at the following times: 1, 2, 4, 6, 8, 10, 12, 15, 18, 24, 30, 36, 48, 60, 72, 84 and 96 hours. The kinetics of cumulative production of gas was analyzed using a logistic two-compartment model. The final gas volume fraction of non-fiber carbohydrate diets had no significant effect (p>0.05), while the rate of degradation of the fraction of non-fibrous carbohydrates, the volume fraction of fiber carbohydrates gases, the degradation rate of the fraction of non-fibrous carbohydrates and latency showed a significant linear increase (p<0.05). The addition of the bean residue to replace cotton cake potentiates a greater availability of nutrients because of an improved in vitro ruminal fermentation.

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Section: Discussionunclassified

Cinética de fermentação ruminal in vitro de dietas com inclusão do resíduo de feijão (Phaseolus vulgaris L.) substituindo a torta de algodão

et al. 2017

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“…Likewise, Magalhães et al (2008) evaluated starea and common-bean residue in steers diets and also observed a decrease in the EE intake of the animals fed the highest levels of the commonbean residue. A study conducted by Ferro (2014) to evaluate the use of common-bean residue in sheep feeding demonstrated lower EE intake by sheep fed the highest levels of inclusion of commonbean residue, and this reduction of EE intake was attributed to the lower concentration of this nutrient in the common-bean residue when it substituted the cottonseed cake as it was included in diets for feedlot sheep.…”

Section: Resultsmentioning

confidence: 91%

“…When expressed in %BW, the DM intake by the sheep decreased linearly (P<0.05) with the inclusion of the common-bean residue in the experimental diets (Table 4), with a reduction of 0.01 percentage units with every 1.0% of inclusion of the residue in the diets. Likewise, Magalhães et al (2008) substituted soybean meal for common-bean residue at 0, 5.2, 10.4, and 15.6% of the DM of lactating cow diets and observed a decrease in the intakes of DM, OM, CP, and EE. According to these authors, the low palatability of the common-bean residue as a consequence of the presence of tannins, and the increased dustiness of the concentrates, which, when in contact with saliva, form a pasty material that complicates chewing, contributed to these results.…”

Section: Resultsmentioning

confidence: 99%

“…Thus, the common-bean residue can be a feasible alternative in the feeding of feedlot sheep. Magalhães et al (2008) reports that the common-bean residue can be classified as a protein concentrate feed, because of its high crude protein content, and that it also has considerable regional availability, since the common bean has been grow in all Brazilian states.…”

Section: Introductionmentioning

confidence: 99%

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Inclusão de diferentes níveis do resíduo de feijão nas rações de ovinos sobre o consumo e digestibilidade dos nutrientes

et al. 2016

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The objective of this study was to evaluate the effect of including common-bean residue in diets for feedlot sheep on the intake and digestibility of nutrients by these animals. Sixteen intact male sheep were allotted in a completely randomized design with four treatments and four replicates. Treatments consisted of the inclusion of 0, 11, 22, and 33% of the common-bean residue (dry matter basis) in the experimental diets, which corresponded to the substitution levels of 0.0, 33.3, 66.7, and 100.0% of cottonseed cake for the bean residue. Data of the studied variables were subjected to analyses of variance and regression, adopting a significance level of 5%. The model was chosen based on the significance of the regression parameters, evaluated by the t test (P<0.05), and on the coefficients of determination. The levels of inclusion of the common-bean residue in the diet influenced (P<0.05) the intakes of dry matter (DM), crude protein, organic matter, ether extract, and indigestible neutral detergent fiber, expressed in g animal -1 day -1 , percentage of body weight (%BW), and metabolic weight (BW 0.75 ), which decreased linearly. However, the inclusion of the different levels of common-bean residue did not change (P>0.05) the intakes of neutral detergent fiber, non-fiber carbohydrates, or total digestible nutrients by the feedlot sheep. Every 1.0% of inclusion of the common-bean residue in the sheep diet led to a reduction of 4.93, 0.01, and 0.20 in DM intake when expressed in g animal -1 day -1 , %BW, and BW 0.75 , respectively. Every 1.0% of inclusion of the bean residue resulted in the reduction of 2.73% in the intake of indigestible neutral detergent fiber by the feedlot sheep. Sheep displayed a linear increase (P<0.05) in water intake with the levels of common-bean residue in the experimental diets. The inclusion of 0, 11, 22, and 33% of the residue in the diet caused the digestibility of dry matter, crude protein, organic matter, and neutral detergent fiber to increase linearly (P<0.05). It is concluded that the inclusion of up to 22% of commonbean residue in diets for feedlot sheep provides balanced and adequate values between the intake and digestibility of nutrients. ResumoObjetivou-se avaliar o efeito da inclusão do resíduo de feijão na dieta de ovinos confinados sobre o consumo e a digestibilidade dos nutrientes. Foram utilizados 16 ovinos, machos inteiros, distribuídos em um delineamento inteiramente casualizado, com quatro tratamentos e quatro repetições. Os tratamentos foram constituídos pela inclusão de 0; 11; 22 e 33% na MS do resíduo de feijão nas dietas experimentais, as quais corresponderam aos níveis de substituição de 0,0; 33,3; 66,7 e 100,0% da torta de algodão pelo resíduo de feijão. Os dados das variáveis estudadas foram submetidos às análises de variância e de regressão, adotando-se o nível de significância de 5%. A escolha do modelo foi baseada na significância dos parâmetros de regressão, testada pelo teste t (P<0,05), e nos valores dos coeficientes de determinação. Os n...

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“…[7] already indicated the inclusion 20% and 10% in diets for dairy and beef cattle. [8] evaluated the inclusion of 0%, 13%, 26% and 39% in concentrates for lactating cows and found that the inclusion of beans resulted in the reduction of milk production of the animals.…”

Section: Introductionmentioning

confidence: 99%

Common beans (<i>Phaseolus vulgaris L.</i>) in the rations for cattle in feedlot

Goes¹,

Klein²,

Martinhago³

et al. 2013

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To evaluate the inclusion of common beans in the diet of cattle in feedlot on characteristics of productive performance, nutrient digestibility and ruminal fermentation parameters, 15 bulls crossed were used in a completely randomized design. The animals were confined for 64 days, and 21 days of adaptation. We evaluated the inclusion common beans at levels of 0%, 13% and 26%. All diets were isocaloric and isonitrogenous with a 45:55 forage: concentrate ratio. The addition of beans in the diet did not affect animal performance, dry matter intake and feed efficiency. Inclusion bean changed the nutrient digestibility of DM, CP, EE, TC and OM, where the best digestibility was observed with the inclusion 13% and the lowest concentration of ruminal NH 3 -N. The general behavior of ruminal pH in relation to levels of inclusion of beans was 6.2. The inclusion of up to 13% of beans in the diet of feedlot cattle did not alter the apparent digestibility, ruminal and animal performance.

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Resíduo proveniente do beneficiamento do feijão (Phaseolus vulgaris L.) em rações para vacas em lactação: consumo, digestibilidade, produção e composição do leite e eficiência de alimentação

Cited by 15 publications

References 11 publications

Cinética de fermentação ruminal in vitro de dietas com inclusão do resíduo de feijão (Phaseolus vulgaris L.) substituindo a torta de algodão

Cinética de fermentação ruminal in vitro de dietas com inclusão do resíduo de feijão (Phaseolus vulgaris L.) substituindo a torta de algodão

Inclusão de diferentes níveis do resíduo de feijão nas rações de ovinos sobre o consumo e digestibilidade dos nutrientes

Common beans (<i>Phaseolus vulgaris L.</i>) in the rations for cattle in feedlot

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Resíduo proveniente do beneficiamento do feijão (Phaseolus vulgaris L.) em rações para vacas em lactação: consumo, digestibilidade, produção e composição do leite e eficiência de alimentação

Cited by 15 publications

References 11 publications

Cinética de fermentação ruminal in vitro de dietas com inclusão do resíduo de feijão (Phaseolus vulgaris L.) substituindo a torta de algodão

Cinética de fermentação ruminal in vitro de dietas com inclusão do resíduo de feijão (Phaseolus vulgaris L.) substituindo a torta de algodão

Inclusão de diferentes níveis do resíduo de feijão nas rações de ovinos sobre o consumo e digestibilidade dos nutrientes

Common beans (&lt;i&gt;Phaseolus vulgaris L.&lt;/i&gt;) in the rations for cattle in feedlot

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Common beans (<i>Phaseolus vulgaris L.</i>) in the rations for cattle in feedlot