Fontes de fibra de coprodutos agroindustriais protéicos para coelhos em crescimento

Retore, M.; Silva, Leila Picolli da; Toledo, Geni Salete Pinto de; Araujo, I.G.; Eggers, Daniel Próis

doi:10.1590/s0103-84782010000400034

Cited by 6 publications

(4 citation statements)

References 13 publications

Supporting

Mentioning

Contrasting

Unclassified

Order By: Relevance

“…The significant (p<0.05) differences in the slaughter weight, dressing weight and dressing percentage of the carcasses could be attributed to variations in the live weights of the experimental rabbits. The difference in slaughter weight is in agreement with that of Retore et al (2008) who fed diets of varying fibre quality to growing rabbits. However, their slaughter weight which ranged between 1.92 and 2.19 kg was higher than that obtained in the present experiment.…”

Section: Resultssupporting

confidence: 85%

Carcass quality and cost-benefit of rabbits fed cassava peel meal

Olafadehan

2011

Arch. zootec.

View full text Add to dashboard Cite

ADDITIONAL KEYWORDSEnsiling. Hydrogen cyanide. Organoleptic property. Retting. Sun-drying. PALABRAS CLAVE ADICIONALESEnsilaje. Ácido cianhídrico. Propiedades organolépticas. Enriado. Secado al sol. SUMMARYA study was conducted to assess the effects of dietary inclusion of processed cassava peel meals (CPM) on the carcass characteristics, meat quality and economy of production of thirty-two growing rabbits. The rabbits, aged 6-week old with an initial average weight of 567±23 g, were allocated to a completely randomized design in a 9-week experiment. There were four diets consisting of a control (without cassava peel meal) and 200 g kg -1 of ensiled cassava peel meal (ECPM), sun-dried cassava peel meal (SCPM) and retted cassava peel meal (RCPM), respectively. The hydrogen cyanide (HCN) contents of processed CPM followed this rank order: RCPM (98.10 mg/kg) < SCPM (165 mg/kg) < ECPM (299.21 mg/kg) < unprocessed cassava peel meal (710.98 mg/kg). Live, slaughter and dressed weights, dressing percentage, meat to bone ratio, and pelt, shoulder, loin and leg expressed as the percentage of the dressed weight were lower (p<0.05) in ECPM than other diets. Other carcass parameters, meat organoleptic properties and savings on cost of feeding were not significantly influenced by the dietary treatments. Feed cost/kg body weight gain (BWG) decreased (p<0.05) with inclusion of 200 g/kg CPM in the diets. Differential cost/kg BWG and relative cost benefit/kg BWG showed similar trend and followed this rank order: RCPM > SCPM > ECPM (all p<0.05). Meat to bone ratio was positively and significantly (p<0.0001, R 2 = 0.9996) influenced by live, slaughter and dressed weights. The results indicate the efficacy of the processing methods in cassava peels detoxification, cost effectiveness of the 200 g kg -1 CPM diets and absence of negative effect of residual HCN contents of the detoxified CPM on the meat quality of the experimental rabbits. RESUMENSe realizó un estudio para determinar los efectos de la inclusión en la dieta de peladuras de yuca (CPM) sobre las características de la canal, calidad de la carne y economía de la producción de 32 conejos en crecimiento. Los conejos, de 6 semanas de edad y peso inicial de 567±23 g, fueron organizados en un diseño completamente al azar en un experimento de 9 semanas de duración. Se utilizaron cuatro dietas una dieta control (sin CPM) y otras con 200 g kg -1 de CPM ensilada (ECPM), secada al sol (SCPM) o enriada (RCPM) respectivamente. El contenido de ácido cianhídrico (HCN) de la CPM procesada fue: RCPM (98,10 mg/kg) < SCPM (165 mg/kg) < ECPM (299,21 mg/kg) < CPM sin procesar (710,98 mg/kg). Los pesos vivo, al sacrificio y de la canal, el rendimiento canal, carne/hueso, y los porcentajes sobre la canal de piel, lomo, espalda y pierna fueron menores (p<0,05) en la dieta ECPM. Otros parámetros de la canal, propiedades organolépticas, y ahorro en el coste de alimentación no fueron significativamente influidos por los tratamientos. El coste de alimentacion por kg de ganancia de peso vivo (BWG) dismi...

show abstract

Section: Resultssupporting

confidence: 85%

Carcass quality and cost-benefit of rabbits fed cassava peel meal

Olafadehan

2011

Arch. zootec.

View full text Add to dashboard Cite

show abstract

“…This can be justified by the seed composition, which is rich in soluble fiber. These fibers are viscous, hydrate easily, and have a great ability to form gel 20 . This leads to a decrease in the velocity of gastric emptying, and prolongation of satiety, resulting in reduced food intake 21 .…”

Section: Resultsmentioning

confidence: 99%

Impact of flaxseed intake upon metabolic syndrome indicators in female Wistar rats

Brant

Cardozo²,

Velarde³

et al. 2012

Acta Cir. Bras.

View full text Add to dashboard Cite

PURPOSE:To evaluate whether the prolonged consumption of flaxseed minimize the factors that trigger MS in healthy rats. METHODS:Pregnant rats were divided immediately after delivery into two groups during the lactation period, a control group (CG) receiving casein-based diet with 17% of protein, and a Flaxseed group (FG) with casein-based diet plus 25% of flaxseed. At weaning, 12 offspring of each group continued to receive the same feed but with 10% of protein up to 200 days old. RESULTS:FG showed a significant reduction in body weight (p=0.001), total cholesterol levels (p<0.0001), triglycerides (p=0.0001), and glucose (p=0.001). CONCLUSION:The flaxseed alters the indicators related to development of metabolic syndrome, because it has beneficial effects on lipids and glucose profiles and prevents the excess of body weight gain. MÉTODOS: Ratos fêmeas grávidas foram distribuidas após o parto em dois grupos durante o período de lactação: grupo controle (GC)recebendo dieta à base de caseína com 17% de proteína, e um grupo Linhaça (GL), com dieta à base de caseína adicionada de 25% de semente de linhaça. Ao desmame, 12 filhotes de cada grupo continuaram a receber as rações citadas acima, porém com 10% de proteína, até os 200 dias de vida. RESULTADOS:O GL mostrou uma redução significativa do peso corporal (p=0,001), no colesterol total (p<0,0001), triglicerídeos (p=0,0001) e na glicemia (p=0,001). CONCLUSÃO:A linhaça altera os indicadores relacionados ao desenvolvimento da síndrome metabólica por ter efeitos benéficos no perfil lipídico e glicêmico, e previne o excesso de ganho de peso corporal.Descritores: Linho. Triglicerídeos. Metabolismo. Glucose. Ratos.Brant LHC et al.

show abstract

“…In the animal breeding as a business activity, the cost with food becomes high due to the corn dependence, soybean bran and especially alfalfa hay, since the inclusion of which rabbit feed aims to meet the requirements in fiber, however may represent over 40 % of the total cost of food in the growth phase (RETORE et al, 2010), depending on the region. This demonstrates the need to evaluate alternative sources for this primary material, aiming, mainly, the knowledge of their nutritional value and the optimization of its use in the diets of these animals.…”

Section: Introductionmentioning

confidence: 99%

Dehydrated cashew apple meal in the feeding of growing rabbits

Gomes

Freitas

Watanabe

et al. 2018

SCA

View full text Add to dashboard Cite

Two trials were conducted aiming to determine the chemical composition, the digestibility of nutrients and energy from dehydrated cashew apple meal, as well as to evaluate the effects generated by including increasing levels (0, 10, 20, 30, 40 and 50%) of this ingredient in growing rabbit feed, on performance, carcass characteristics and economic evaluation. In the digestibility trial, were used 24 rabbits with 55 days of age, distributed in a completely randomized design with two treatments and twelve repetitions, being one reference feed and the other test feed, composed by 70% of the reference feed and 30% DCAM. The coefficients of the dry matter digestibility, crude protein and gross energy of the DCAM were, respectively, 67.79; 30.03 and 48.61%. The digestible dry matter, digestible protein and digestible energy, based on dry matter, were, respectively, 59.55%; 4.76% and 2,119.66 kcal/kg. In the second trial, 120 mixed breed rabbits were used, with an average of 45 days of age and weight 1143 ± 153g. The animals were distributed in a completely randomized design, with six treatments and ten repetitions with two rabbits of the same sex per cage. It was observed that the inclusion of DCAM did not affect (P > 0.05) the feed intake, but reduced (P < 0.05) the feed conversion efficiency, as well as a linear reduction in carcass yield. A quadratic effect on daily weight gain and the ratio meat/bone was observed, with better inclusion level estimated at 25.31 and 24.65%, respectively. The inclusion of DCAM linearly improved economic viability to the level of 50%, however not to harm the weight gain and the ratio meat/bone, it is recommended to include up to 25%. Key words: Alternative food. Anacardium occidentale L.. Cashew pulp. Economic analysis. Oryctolagus cuniculus. Productive yield. ResumoDois ensaios foram conduzidos com o objetivo de determinar a composição química, a digestibilidade dos nutrientes e da energia do farelo do pseudofruto do caju desidratado (FPCD), bem como avaliar os efeitos da inclusão de níveis crescentes (0, 10, 20, 30, 40 e 50%) deste ingrediente em rações para coelhos em crescimento, sobre o desempenho, características de carcaça e avaliação econômica. No ensaio de digestibilidade foram utilizados 24 coelhos com 55 dias de idade, distribuídos em um delineamento inteiramente casualizado com dois tratamentos e doze repetições, sendo uma ração referência e outra ração teste, composta por 70% da ração referência e 30% de FPCD. da matéria seca, proteína bruta e energia bruta do FPCD foram, respectivamente, 67,79; 30,03 e 48,61%. Os teores de matéria seca digestível, proteína digestível e energia digestível, com base na matéria seca, foram, respectivamente, 59,55%; 4,76% e 2.119,66 kcal/kg. No segundo ensaio foram utilizados 120 coelhos mestiços, com média de 45 dias de idade e peso de 1143±153g. Os animais foram distribuídos em um delineamento inteiramente casualizado, com seis tratamentos e dez repetições com dois coelhos do mesmo sexo por gaiola. Observou-se que a inclusão do FPC...

show abstract

Fontes de fibra de coprodutos agroindustriais protéicos para coelhos em crescimento

Cited by 6 publications

References 13 publications

Carcass quality and cost-benefit of rabbits fed cassava peel meal

Carcass quality and cost-benefit of rabbits fed cassava peel meal

Impact of flaxseed intake upon metabolic syndrome indicators in female Wistar rats

Dehydrated cashew apple meal in the feeding of growing rabbits

Contact Info

Product

Resources

About