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Animal performance, yield and characteristics of the meat of quail fed diets containing vegetable and mixed glycerin PAB
Farrapo,Samily de Paulo; Alves,Marcio Gleice Mateus; Brito,Jéssica de Carvalho; Batista,Ana Sancha Malveira; Freitas,Ednardo Rodrigues; Nascimento,Germano Augusto Jerônimo do.
Abstract: The objective of this work was to evaluate the effect of the inclusion of vegetable and mixed glycerin in the diet of broiler quail (Coturnix coturnix coturnix) on animal performance, yield of carcass and organs, and physical and sensory characteristics of the meat. A total of 432 quails aged 1-42 days were used in a completely randomized design with a 4×2+1 factorial arrangement (5, 10, 15, and 20% inclusion of vegetable or mixed glycerin, besides one treatment without glycerin) with 4 replicates of 12 birds each. Feed intake, weight gain, feed conversion, yield (carcass, breast, thigh+drumstick, heart, liver, gizzard, and abdominal fat), and physical and sensory characteristics of the meat. The diet containing mixed glycerin resulted in higher...
Tipo: Info:eu-repo/semantics/article Palavras-chave: Coturnix coturnix coturnix; Carcass yield; Meat quality; Weight gain.
Ano: 2017 URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0100-204X2017000900768
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Características da carcaça de capivaras (Hydrochoerus hydrochaeris) de vida livre. Repositório Alice
FELIX, G. A.; PAZ, I. C. de L. A.; PIOVEZAN, U.; SUNADA, N.; LIMA, K. A. O.; GARCIA, R. G.; CALDARA, F. R.; COSTA JUNIOR, R. G..
O estudo foi realizado com o objetivo de avaliar as características da carcaça de capivaras de vida livre. Para isto foram utilizadas cinco capivaras (2 machos e 3 fêmeas), com peso corporal médio/desvio-padrão de 63,4 kg/100 kg ± 10,25 kg, provenientes de áreas agrícolas da Região da Grande Dourados (MS).
Tipo: Artigo em anais de congresso (ALICE) Palavras-chave: Áreas agrícolas; Cortes comerciais; Manejo sustentável; Farming crops; Sustainable management; Carcass yield.
Ano: 2013 URL: http://www.alice.cnptia.embrapa.br/handle/doc/971790
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Características de carcaça de cordeiros em pastagem de azevém manejada em diferentes alturas. Repositório Alice
CARVALHO, P.C. de F.; OLIVEIRA, J.O.R.; PONTES, L. da S.; SILVEIRA, E.O. da; POLI, C.H.EC.; RÜBENSAM, J.M.; SANTOS, R.J. dos.
O objetivo deste trabalho foi avaliar as características de carcaça, de cordeiros mantidos em pastagem de azevém anual (Lolium multiflorum Lam.) manejada em diferentes alturas (5, 10, 15 e 20 cm), sob lotação contínua com carga variável, no período de agosto a novembro de 1999. Utilizou-se um delineamento em blocos ao acaso, com três repetições, e as variáveis estudadas foram submetidas à análise de regressão. Os pesos de abate, carcaça quente, filé mignon, paleta e costela diferiram entre os tratamentos e foram inferiores no tratamento relativo à altura de manejo de 5 cm, quando comparados aos tratamentos de 10, 15 e 20 cm, que não diferiram entre si. Não houve diferença entre tratamentos para os pesos de pernil e de carré. O rendimento de carcaça variou...
Tipo: Artigo em periódico indexado (ALICE) Palavras-chave: Lolium multiflorum; Cortes de carcaça; Desempenho animal; Pastejo; Peso de abate; Rendimento de carcaça; Carcass cuts; Animal performance; Grazing; Slaughter weight; Carcass yield.
Ano: 2006 URL: http://www.alice.cnptia.embrapa.br/handle/doc/119096
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Características de carcaça em ovinos alimentados com rações contendo torta de mamona. Repositório Alice
GOMES, F. H. T.; CÂNDIDO, M. J. D.; CARNEIRO, M. S. de S.; FURTADO, R. N.; PEREIRA, E. S.; BOMFIM, M. A. D.; SOMBRA, W. A.; BERNARDES, D. F. V..
Resumo - Objetivou-se avaliar a influência de rações que continham torta de mamona em características de carcaça e componentes não carcaça de ovinos. Foram distribuídos 20 ovinos Morada Nova (peso inicial de 18,7±1,18kg) em blocos ao acaso, de acordo com o sexo (machos inteiros e fêmeas), com cinco tratamentos (torta de mamona não tratada, tratada com calcário calcítico, ureia, fosfato monobicálcico e autoclavada) e quatro repetições. Não houve diferença no consumo de matéria seca, ganho de peso total e peso ao abate entre tratamentos e, consequentemente, não ocorreu na maioria das variáveis analisadas entre tratamentos. No entanto, animais alimentados com torta autoclavada e torta tratada com fosfato monobicálcico foram superiores aos alimentados com...
Tipo: Artigo em periódico indexado (ALICE) Palavras-chave: Rendimento de carcaça; Cortes de carcaça; Ovino; Confinamento; Ricinus communis; Destoxificação; Mamona; Torta; Carcass yield; Confinement; Commercial cuts; Detoxification; Sheep.
Ano: 2012 URL: http://www.alice.cnptia.embrapa.br/handle/doc/923494
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Carcass and cut yields and meat qualitative traits of broilers fed diets containing probiotics and prebiotics Rev. Bras. Ciênc. Avic.
Pelicano,ERL; Souza,PA; Souza,HBA; Oba,A; Boiago,MM; Zeola,NMBL; Scatolini,AM; Bertanha,VA; Lima,TMA.
This study evaluated the use of different probiotics, prebiotics and symbiotics on the quality of carcasses and meat of broiler chickens. One hundred and eight day-old Cobb male broilers were used (n=108) in a completely randomized design according to a 3x3 factorial, with 3 probiotics in the diet (no probiotics, probiotics 1, probiotics 2) and 3 prebiotics in the diet (no prebiotics, prebiotics 1, prebiotics 2). There were nine treatments with 4 replicates and 3 birds per replicate. The results showed that the carcass and cut yields, color (L* - lightness, a* - redness, and b* - yellowness), pH, cooking losses, shearing force and sensory analysis were not affected by the use of different growth promoters at 42 days of age. It was concluded that growth...
Tipo: Info:eu-repo/semantics/article Palavras-chave: Broilers; Carcass yield; Cut yield; Meat quality; Prebiotics; Probiotics.
Ano: 2005 URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S1516-635X2005000300006
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Carcass and meat characteristics of crossbred steers submitted to different nutritional strategies at growing and finishing phases Ciência Rural
Rezende,Pedro Leonardo de Paula; Restle,João; Fernandes,Juliano José de Resende; Freitas Neto,Marcondes Dias de; Prado,Cristiano Sales; Pereira,Marcela Luzia Rodrigues.
This study was carried out to evaluate the effects of different nutritional strategies at growing and finishing phases on carcass and meat characteristics from 24 crossbred steers predominatly Holstein, slaughtered at 15 months of age and with 395.00kg of body weight. At the growing phase, the animals were maintained on Brachiaria brizantha pasture with two levels of supplementation in amounts equivalent to 0.5 or 1.0% of body weight. Subsequently, the animals were finished in feedlot with diets composed of 50 or 80% of concentrate. The high level of the concentrate at the finishing phase increased significantly (P<0.05) the hot carcass yield (50.16 vs. 48.62%). The lowest level of supplementation at the growing phase resulted in higher (P<0.05)...
Tipo: Info:eu-repo/semantics/article Palavras-chave: Rib eye area; Color; Marbling; Fat thickness; Carcass yield.
Ano: 2012 URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0103-84782012000500019
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Carcass characteristics, meat quality, feeding behavior of Nelore heifers fed diets containing sunflower pie Animal Sciences
Alves, Karine Regina; Silva, Leandro das Dores Ferreira da; Ribeiro, Edson Luís Azambuja; Guerra, Geisi Loures; Paiva, Fernando Henrique Pereira de; Henz, Éderson Luis.
The aim was to evaluate the feeding behavior, carcass characteristics and meat quality of Nelore heifers fed sunflower pie replacing cottonseed meal. They were used 30 heifers with average initial weight of 274 kg ± 28 kg and average age of 24 months, confined for 76 days. The design was completely randomized with five treatments (0, 150, 300, 450 and 600 g kg-1 DM) and six replicates per treatment. By completing 24 hours after slaughter, it evaluated muscle conformation and degree of finish made the longissimus dorsi at the 13th rib. A representative sample between the 10th and 12th ribs was collected for evaluation of the physical components of carcasses. As well as the other variables, the hot carcass weight, dressing percentage, carcass length and rib...
Tipo: Info:eu-repo/semantics/article Palavras-chave: Ciências Agrárias; Zootecnia; Nutrição Animal ribeye area; Softness; Marbling; Carcass yield.
Ano: 2016 URL: http://periodicos.uem.br/ojs/index.php/ActaSciAnimSci/article/view/30183
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Carcass characteristics of Canindé goats subjected to feed restriction Ciência Rural
Bezerra,Andreia Batista; Gonzaga Neto,Severino; Medeiros,Ariosvaldo Nunes de; Carvalho,Francisco Fernando Ramos de; Bispo,Safira Valença; Souza,Anaiane Pereira; Santos Neto,José Maurício dos; Ribeiro,Luana Paula dos Santos.
ABSTRACT: This study aimed to evaluate the effects of feed restriction on the carcass characteristics of castrated Canindé goat kids. A randomized block design was used, in which 21 goat kids with a body weight (BW) of 15.9±1.0kg were allocated to three levels of feed restriction: ad libitum, 20% and 40% restriction related to the ad libitum intake. The diet consisted of 55% forage (Tifton) and 45% concentrate. All animals were slaughtered when the kids fed ad libitum reached a BW of 25kg. After slaughter, the carcasses were chilled for 24 hours and subsequently measured. Kids fed ad libitum and subjected to 20% feed restriction showed similar morphometric carcass measurements, except for the chest circumference. Goat kids fed ad libitum exhibited greater...
Tipo: Info:eu-repo/semantics/article Palavras-chave: Carcass yield; Commercial cuts; Native breed.
Ano: 2017 URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0103-84782017000800651
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Carcass characteristics of feedlot-finished Nellore heifers slaughtered at different weights Animal Sciences
Rezende, Pedro Leonardo de Paula; Restle, João; Bilego, Ubirajara Oliveira; Fernandes, Juliano José de Resende; Missio, Regis Luis; Guimarães, Tiago Pereira.
Carcass and meat characteristics of 48 Nellore heifers at 24 to 30 months of age, with an initial weight of 263.4 ± 13.9 kg, were evaluated. The experiment was set up as a completely randomized design with four treatments, which consisted of four slaughter-weight classes, namely <340, 340-370, 370-400, or >400 kg. Back fat thickness was not influenced (p > 0.05) by slaughter weight in any of the forms it was expressed (mm or %), averaging 5.3 mm. Loin eye area in cm2 increased (p < 0.05) with the increase in slaughter weight. Animals slaughtered at a live weight (LW) of more than 400 kg showed better (p < 0.05) carcass conformation than the other experimental groups (9.8 points). Heifers slaughtered at over 400 kg LW had a more compact (p...
Tipo: Info:eu-repo/semantics/article Palavras-chave: 5.04.00.00-2 beef cattle; Carcass yield; Conformation; Marbling; Slaughter weight.
Ano: 2019 URL: http://periodicos.uem.br/ojs/index.php/ActaSciAnimSci/article/view/44826
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Carcass quality of crossbred steers with different degrees of zebu blood in the genotype: meta-analysis R. Bras. Zootec.
Venturini,Tiago; Menezes,Luís Fernando Glasenapp de; Kuss,Fernando; Martin,Thomas Newton; Vonz,Douglas; Paris,Wagner.
In order to evaluate the effect of the different percentages of zebu blood in the genotype of crossbred steers on carcass traits, a meta-analysis was carried out, using 30 studies conducted in Brazil that have been published since the year 2000. The parameters evaluated were hot carcass weight (221 estimates), cold carcass weight (232), hot carcass (236) and cold carcass yield (223), subcutaneous fat thickness (238) and the percentages of saw cut (233), forequarter (234) and sidecut (246 estimates). Initially, exploratory analysis was performed for each of the variables for detection of publication vices through the dispersion of observations by pointing out the outliers eliminated. Normality tests were normal and the data were subjected to analysis of...
Tipo: Info:eu-repo/semantics/article Palavras-chave: Carcass yield; Crossbreeding; Heterosis.
Ano: 2011 URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S1516-35982011001100041
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Carcass traits of Nellore, F1 Simmental × Nellore and F1 Angus × Nellore steers fed at maintenance or ad libitum with two concentrate levels in the diet R. Bras. Zootec.
Oliveira,Ivanna Moraes de; Paulino,Pedro Veiga Rodrigues; Valadares Filho,Sebastião de Campos; Detmann,Edenio; Paulino,Mário Fonseca; Gomide,Lúcio Alberto de Miranda; Duarte,Marcio de Souza; Couto,Victor Rezende Moreira.
This trial was conducted to evaluate the quantitative carcass traits of Nellore, F1 Simmental × Nellore and F1 Angus × Nellore steers fed at maintenance level or ad libitum with 1% and 2% of the body weight in concentrate. The animals were allotted to the treatments in a completely randomized experimental design, in a 3 × 3 factorial arrangement. The animals fed the ad libitum diet with more concentrate had greater cold carcass weight, cold carcass yield and longissimus muscle area/100 kg of cold carcass weight when compared with animals fed the diet with low concentrate allowance. There was no difference between the ad libitum diets for all of the carcass cuts yields, except for top sirloin. Crossbred animals had cold carcass yield larger than the Nellore...
Tipo: Info:eu-repo/semantics/article Palavras-chave: Carcass yield; Longissimus muscle area; Tissue deposition.
Ano: 2011 URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S1516-35982011001200042
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Classificação de carcaças de animais nelores submetidos à avaliação em frigorífico no Acre. Repositório Alice
MAIA, G. F. N.; PAULO, A. B.; SALES, M. F. L.; MESQUISTA, A. Q. de.
Entre os meses de março de 2016 a janeiro de 2017 foi realizado uma pesquisa, com o intuito de classificar carcaças de novilhos da raça Nelore, submetidos a dois métodos de castração. Avaliou-se, 68 animais da raça Nelore, com idade e peso médio iniciais de 20 meses e 377 kg, respectivamente.
Tipo: Resumo em anais de congresso (ALICE) Palavras-chave: Meat fridge; Acre; Amazônia Ocidental; Western Amazon; Amazonia Occidental; Becerros castrados; Ganado de carne; Raza de bovinos Nelore; Rendimiento de la carcasa; Gado de corte; Gado Nelore; Novilho de corte; Castração; Carcaça; Rendimento; Frigorífico; Beef cattle; Nellore; Steers; Carcass yield.
Ano: 2018 URL: http://www.alice.cnptia.embrapa.br/alice/handle/doc/1090519
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Correlation among ratio of the rib eye muscle, carcass traits and meat tenderness. Repositório Alice
BONIN, M. de N.; GOMES, R. da C.; MENEZES, G. R. de O.; SURITA, L. M. A.; FAVERO, R.; DE PAULA, L. C.; FERRAZ, . L. J.; FEIJO, G. L. D..
The ratio is a measure of the rib eye to determine the muscle format and is a result of the relationship between the rib eye depth and length. The higher this relation is, the more circular the rib eye is. This measure is mainly utilized in North American abattoir systems to distinguish dairy and beef carcass. Recently, some enterprises related beef cattle production chain have associated this measure with carcass yield, meat quality and consumer acceptance of the rib eye cuts, however no scientific data has been published to establish this association.
Tipo: Resumo em anais de congresso (ALICE) Palavras-chave: Carcass ultrasound; Rib eye format; Carcass yield; Meat quality.
Ano: 2018 URL: http://www.alice.cnptia.embrapa.br/alice/handle/doc/1103790
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Detoxified Castor Seed Cake for Broilers Rev. Bras. Ciênc. Avic.
Faria Filho,DE; Dias,AN; Carneiro,WA; Bueno,CFD; Matos Júnior,JB; Veloso,ALC; Rodrigues,PA.
Abstract The objective of the present study was to evaluate the effect of the dietary detoxified castor seed cake (DCC) inclusion on broiler performance and carcass traits. Two hundred and fifty Cobb-500(r) broilers were distributed according to a completely randomized experimental design consisting of five treatments (dietary inclusion of 0.0, 2.5, 5.0, 7.5, and 10.0% DCC) with five replicates of 10 birds each (five males and five females). Feed intake (FI), body weight gain (WG), and feed conversion ratio (FCR) were evaluated from one to 40 days of age. Carcass yield and the yields of the breast, leg (drumstick+thighs), and wings were determined when broilers were 40 days old. Live performance parameters were influenced by DCC dietary inclusion, and...
Tipo: Info:eu-repo/semantics/article Palavras-chave: Broilers; Performance; Carcass yield; Ricinuscommunis L.
Ano: 2016 URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S1516-635X2016000100069
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Diets with reduced levels of nutrients supplemented with phytase and amino acids for broilers Ciência e Agrotecnologia
Gomide,Elisangela Minati; Rodrigues,Paulo Borges; Naves,Luciana de Paula; Bernardino,Verônica Maria Pereira; Santos,Luziane Moreira dos; Garcia,Antonio Amandio Pinto.
One performance experiment and another metabolism experiment were conducted simultaneously with broilers from 22 to 35 days of age, evaluating five diets in six replicates. The control diet, without phytase, contained 19% of crude protein (CP); 0.412% of available phosphorus (aP) and 0.824% of calcium (Ca). The other diets were supplemented with phytase and were formulated with 0.262% of aP and 0.524% of Ca, with the CP level ranging from 19 to 16%. In the performance assay, 750 birds were used, in which were evaluated the performance, the tibia ash content and yields of carcass, cuts, and abdominal fat at 35 days of age. The metabolism assay was conducted with 90 birds, evaluating the apparent metabolizable energy corrected by the nitrogen balance; the...
Tipo: Info:eu-repo/semantics/article Palavras-chave: Tibia ash; Carcass yield; Ideal protein; Metabolism; Performance.
Ano: 2012 URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S1413-70542012000100013
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Different criteria for feed formulation based on digestible amino acids for broilers Rev. Bras. Ciênc. Avic.
Araújo,LF; Junqueira,OM; Araújo,CSS; Laurentiz,AC; Assuena,V; Gomes,GA.
An experiment was carried out to evaluate different criteria in feed formulation based on digestible amino acids for broilers during the grower phase. Diets were formulated according to the recommendations for digestible methionine, methionine + cysteine, lysine, and threonine. A total number of six hundred Cobb 500 male day-old chicks were distributed in a completely randomized experimental design, with three formulation criteria supplying the recommendations established by Baker &amp; Chung (1992), Degussa (1997), and Rostagno et al. (2000), with 4 replicates of 50 birds each. No significant differences were observed for weight gain and feed intake. However, feed conversion ratio improved when birds were fed the diets containing the profiles...
Tipo: Info:eu-repo/semantics/article Palavras-chave: Broilers; Carcass yield; Digestible amino acids; Performance.
Ano: 2006 URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S1516-635X2006000400005
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Different criteria of feed formulation for broilers aged 43 to 49 days Rev. Bras. Ciênc. Avic.
Araújo,LF; Junqueira,OM; Araújo,CSS; Faria,DE; Andreotti,MO.
An experiment was carried out to evaluate different formulated feeds for broilers from 43 to 49 days of age. Six hundred male Cobb broilers were distributed in a completely at random experimental design with 3 treatments (3 different criteria of feed formulation) and 4 repetitions per treatment, with 50 birds each. Diets were formulated with different criteria of digestible amino acid inclusion (methionine, methionine+cystine, lysine and threonine), according to the profiles recommended by Baker and Chung (1992), Degussa (1997) and Rostagno (2000) Live performance and carcass yield were evaluated in birds fed the different diets from 43 to 49 days of age). The profile established by Degussa (1997) resulted in best live performance. All profiles supplied...
Tipo: Info:eu-repo/semantics/article Palavras-chave: Broilers; Carcass yield; Digestible amino acids; Performance.
Ano: 2004 URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S1516-635X2004000100008
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Different Selection Strategies for the Improvement of the Growth Performance and Carcass Traits of Japanese Quails Rev. Bras. Ciênc. Avic.
Ahmad,S; Mehmood,S; Javed,K; Mahmud,A; Usman,M; Rehman,A; Ishaq,HM; Hussain,J; Ghayas,A.
ABSTRACT The present study evaluated different selection strategies to improve the growth performance and carcass traits of Japanese quails. To this end, 540 Japanese quails previously selected for high body weight at three ages (10, 12 and 14 weeks) from four close-bred flocks (Major, Kaleem, Saadat and Zahid) were subjected to three selection strategies: pedigree-based, mass selection or random-bred (controls). For pedigree-based selection, 108 birds (4 close-bred flocks × 3 age groups × 9 replicates × 1 bird each) with full pedigree and selected for high body weight were used, whereas in mass selection 324 birds (4 close-bred flocks × 3 age groups × 9 replicates × 3 birds each) with high body weight were selected to be the parents of next generation....
Tipo: Info:eu-repo/semantics/article Palavras-chave: Pedigree Selection; Mass Selection; Parental Age groups; Close-bred Flocks; Feed Conversion Ratio; Carcass yield.
Ano: 2018 URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S1516-635X2018000300497
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Effect of creatine addition in feeds containing animal meals on the performance and carcass yield of broilers Rev. Bras. Ciênc. Avic.
Carvalho,CMC; Fernandes,EA; Carvalho,AP de; Maciel,MP; Caires,RM; Fagundes,NS.
The objective of this study was to evaluate the performance and carcass characteristics of broilers fed exclusively vegetable diets and diets containing animal meal with the addition of creatine or not after day 8. In the experiment, 1080 one-day-old male chicks were distributed according to a completely randomized experimental design into six treatments with six replicates each. A control diet based on corn and soybean meal was formulated, to which animal meals and creatine were included or not. Diets were formulated to contain equal mineral (calcium, phosphorus and sodium) and amino acid (available methionine + cystine, lysine and threonine) levels. The following treatments were applied: A. control (diet based on corn and soybean meal); B. control +...
Tipo: Info:eu-repo/semantics/article Palavras-chave: Broilers; Performance; Blood meal; Carcass yield; Meat and bone meal.
Ano: 2013 URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S1516-635X2013000300015
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Effect of different dietary concentrations of Amino Acids on the performance of two different Broiler Strains Rev. Bras. Ciênc. Avic.
Ebling,PD; Ribeiro,AML; Trevizan,L; Silva,ICM da; Kessler,A de M; Rubin,LL.
Four Nutritional Programs (NP) used in the Brazilian poultry industry were tested in two broiler strains (Cobb 500 and Ross 308). NP varied in the concentrations of their main essential amino acids (AA) and were classified as Low, Regular, High and Mixed (high AA concentrations up to 21 days and regular concentrations after that). Minimum digestible Met+Cys/Lys, Thr/Lys, Arg/Lys, Ile/Lys, and Val/Lys ratios were 0.74, 0.64, 1.05, 0.65 and 0.75, respectively, in all NP, and no minimum amount of CP was fixed. There were no interactions between strain and NP for any of the evaluated responses. From 1 to 47 days of age, birds fed the Low NP presented lower average body weight and body weight gain (BWG). The high NP allowed for better feed conversion ratio...
Tipo: Info:eu-repo/semantics/article Palavras-chave: Economic evaluation; Brazilian nutritional programs; Carcass yield.
Ano: 2013 URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S1516-635X2013000400008
Registros recuperados: 63
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