Sunflower Meal as a Component of Fat-Supplemented Diets for Broiler Chickens

Zatari, Ibtisam M.; Sell, J. L.

doi:10.3382/ps.0691503

Cited by 25 publications

(14 citation statements)

References 5 publications

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“…Connel (1981) relata que altas concentrações de fibra na ração aumentam a taxa de passagem da digesta no trato gastrintestinal, com conseqüente redução no aproveitamento dos nutrientes. Em seus trabalhos, Zatari & Sell (1990) também verificaram piora na conversão alimentar de frangos com 28 dias de idade alimentados com rações contendo 10 e 20% de farelo de girassol, suplementadas ou não com gordura, e atribuíram este fato à redução na metabolização da energia das mesmas, como conseqüência do aumento do teor de fibra proporcionado pelo farelo. Bett (1999) demonstrou piora na metabolização da matéria seca e da energia bruta em rações de frangos de corte de 25 a 30 dias de idade, quando as mesmas continham inclusões acima de 15% de farelo de girassol, e também atribuíram este fato ao aumento dos teores de fibra decorrentes da adição do farelo na ração.…”

Section: Desempenho Dos Frangos No Período Entre 3 E 21 Dias De Idadeunclassified

“…Waldroup et al (1970), Costa (1974), Valdivie et al (1982) e Zatari & Sell (1990) determinaram que é possível a sua inclusão em até 20% nas rações de frangos, desde que haja adequada suplementação de lisina e energia. Por sua vez, Ibrahim & El Zubeir (1991) concluíram que o farelo de girassol pode compor até 30% da ração sem prejuízo ao desenvolvimento dos frangos.…”

Section: Introductionunclassified

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Farelo de Girassol na Alimentação de Frangos de Corte em Diferentes Fases de Desenvolvimento

et al. 2002

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RESUMO -Objetivando determinar a melhor idade para a inclusão do farelo de girassol (FG) e o seu melhor nível nas rações de frangos de corte, bem como, avaliar a viabilidade econômica desta inclusão, 480 pintos de corte com 3 dias de idade, metade de cada sexo, foram distribuídos em um delineamento inteiramente ao acaso. Os tratamentos experimentais consistiram de uma combinação de níveis de FG nas rações (0, 4, 8 e 12%) e idades de fornecimento destas (I1= 3-21, I2= 22-35 e I3= 36-42 dias), sendo: T1= 0% de inclusão de FG nas rações nas idades I1, I2 e I3; T2= 4% nas idades I1, I2 e I3; T3= 8% nas idades I1, I2 e I3; T4= 12% nas idades I1, I2 e I3; T5= 0% na idade I1 e 4% nas I2 e I3; T6= 0% na I1 e 8% nas I2 e I3, T7= 0% na I1 e 12% nas I2 e I3; T8= 0% nas I1 e I2 e 4% na I3; T9= 0% nas I1 e I2 e 8% na I3; e T10= 0% nas I1 e I2 e 12% na I3. As análises estatísticas foram realizadas em arranjos fatoriais 4x2, 7x2 e 10x2, para as características ganho de peso, consumo de ração e conversão alimentar dos 3-21, 3-35 e 3-42 dias, respectivamente. Não houve efeito dos níveis de FG sobre o ganho de peso e consumo de ração nas idades estudadas. Dos 3-35 dias de idade, os tratamentos T1 e T7 proporcionaram, respectivamente, a melhor e a pior média para conversão alimentar. Aos 42 dias de idade o menor custo de produção foi obtido para o T8.Palavras-chave: eficiência alimentar, fibra, nutrição Sunflower Meal in Different Phases of Broiler DevelopmentABSTRACT -The aims of this work were to know the best age to feed poultry with sunflower meal (SM), to determine the best percentage of SM to feed animals in different ages and to evaluate economicall viability of SM as a feeding for poultry ration. In this experiment 480 three days old chicks were distributed in a randomized design. The experimental treatments consisted in rations with different percentages of SM (0, 4, 8 and 12%) and birds with different ages (I1= 3-21 days, I2=21-35 days and I3= 36-42 days of age). The treatments were: T1= 0% of SM inclusion on the rations at ages I1, I2 and I3; T2= 4% at ages I1, I2 and I3; T3= 8% at ages I1, I2 and I3, T4= 12% at ages I1, I2 and I3, T5=0% at age I1 and 4% at ages I2 and I3, T6=0% at age I1 and 8% at ages I2 and I3 ; T7= 0% at age I1 and 12% at ages I2 and I3, T8= 0% at ages I1, I2 and 4% at age I3, T9= 0% at ages I1, I2 and 8% at age I3; e T10= 0% at ages I1, I2 and 12% at age I3. Statistical analyses were carried out in factorial schemes 4x2, 7x2 and 10x2 to evaluate characteristic weight gain, feed intake and feed conversion rate at 3-21, 3-35 and 3-42 days, respectively. There were no treatments effects on weight gain and on feed intake in the birds age. At 3-35 days of age, treatments T1 and T7 provided respectively the best and the worst feed conversion rate. The lowest production cost was obtained when the animals were fed at treatment T8.

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Section: Desempenho Dos Frangos No Período Entre 3 E 21 Dias De Idadeunclassified

Section: Introductionunclassified

Farelo de Girassol na Alimentação de Frangos de Corte em Diferentes Fases de Desenvolvimento

et al. 2002

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“…The higher inclusions of SFM at 85 and 100 % as a replacement for SBM were stated with laying hens (El-Sherif et al, 1997;El-Deek et al, 1999b;Rama Rao et al, 2009). Zatari and Sell (1990) and Vieira et al (1992) found that the high amounts of SFM can be successfully used in diets of laying hen and broiler chicken if adequate concentrations of dietary metabolizable energy (ME) and lysine are provided. Vetesi et al (1999) recorded that live body weight, feed conversion ratio, carcass value as well as egg production and hatchability percentages of geese and ducks did not significantly change even at 100% replacement of SBM with SFM.…”

Section: Advances In Animal and Veterinary Sciencesmentioning

confidence: 99%

The Practical Application of Sunflower Meal in Poultry Nutrition

Alagawany¹,

Farag²,

El‐Hack³

et al. 2015

Adv. Anim. Vet. Sci.

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| The benificial application of untraditional feedstuffs such as sunflower meal (SFM) in animal and poultry nutrition in developing countries has received considerable attention. SFM is a by-product of sunflower oil industry, and has been increasingly added to animal and birds diets. Moreover, SFM is potentially one of the most important protein source in the world. Nowadays, it is well known that feed represents the main cost of animal and poultry production and accounts about 75% of the total cost. The increasing feed ingredients price of poultry nutrition caused to look closely at agricultural by-products which are less cost than traditional ingredients. Thus, the waste residues of crops, vegetables and fruits after harvesting and processing could be used as sources of protein, energy and other nutrients in feeding animals and poultry. Reports from variuos laboratories on the using SFM as feed ingredient for poultry are discussed in this review. Based on the findings presented, SFM is an acceptable feed componentof poultry rations and can be fed at 25% in broiler and 20% in layer diets. However, replacement of soybean meal (SBM) with SFM may affect dietary inclusions of essential amino acids, and use of synthetic lysine may need to be increased. The high levels of SFM in poultry diets can be used successfully with appropriate diet formulation adjustments for energy and amino acids particularly lysine and methionine. This compilation with its valubale information would be beneficial for researchers, chemists, feed and food industry, and certainly could help to promote the usage of SFM in poultry production.

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“…Most of previous studies indicated that sunflower meal can be utilized in broiler chicken diets at levels up to 20% (Aftab, 2009;Peric et al, 2010;Araujo et al, 2011 andNassiri et al, 2012) or even up to 40% (Senkoylu and Dale, 1999) without negative effects on growth performance and feed efficiency. Other researchers reported a positive improvement in the feed efficiency when sunflower meal was included for the entire fattening period of broilers at levels of 10 or 20% (Zatari and Sell, 1990). Inclusion of EOM in poultry feed did not improve growth performance during the starter phase.…”

Section: Resultsmentioning

confidence: 99%

Effect of Partial Replacement of Soybean Protein By Sunflower Meal Without or With Essential Oil Mixture Supplementation on Growth Performance, Immune Response and Intestinal Histopathology of Broiler Chicken

El-Katcha¹,

Soltan²,

Naggar³

et al. 2017

AJVS

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Key words:Broiler chickens -sunflower meal -Essential oil -Growth performanceImmune response -Intestinal villi.One hundred and eighty one-day-old dual purpose chicks of mixed sex were used to investigate the effect of partial replacement of soybean protein by sunflower meal (SFM) without or with essential oil mixture (EOM) supplementation on growth performance, immune response, carcass characteristics and intestinal histopathology of broiler chickens. The birds were divided into 6 groups of a completely randomized design of 3 levels of sunflower meal (0, 15 and 30 %) as a substitute for soybean meal with or without essential oil mixture supplementation. The basal diets were formulated based on corn and soybean meal to meet the nutrient requirements of broiler chickens. Broilers fed on diets containing sunflower meal had a good growth performance comparable to those fed on diets without sunflower meal. Moreover, the replacement of soybean protein by SFM with EOM supplementation improved phagocytic activity, phagocytic index and antibody titer against Newcastle disease vaccine at 21th, 35 th and 49 th of broiler age when compared with groups fed on the same diets without EOM supplementation. SFM containing diets significantly (P≤0.05) increased total bacterial counts compared with control group fed on corn -soybean based diet. However, it was observed that 0%, 15% or 30% of soybean protein replacement by SFM with EOM supplementation had no significant effect on intestinal total bacterial counts compared with groups fed on the same diet without EOM supplementation. Moreover, 15% of soybean protein replacement by SFM significantly (P≤0.05) increased ileum villi length and nonsignificantly improved crypt depth and width when compared with control group. On the other hand, 30% of soybean protein replacement by SFM had no significant effect on ileum villi length while, significantly (P≤0.05) reduced ileum crypt depth and width compared with control. In addition to that, it was observed that 0.0, 15% or 30% of soybean protein replacement by SFM with EOM supplementation improved ileum villi length, crypt depth and width compared with broiler chicks group fed on the same diet without EOM supplementation. , it can be concluded that sunflower meal without or with essential oil mixture supplementation could be successfully incorporated in broiler diets as a substitute of soybean protein.

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Sunflower Meal as a Component of Fat-Supplemented Diets for Broiler Chickens

Cited by 25 publications

References 5 publications

Farelo de Girassol na Alimentação de Frangos de Corte em Diferentes Fases de Desenvolvimento

Farelo de Girassol na Alimentação de Frangos de Corte em Diferentes Fases de Desenvolvimento

The Practical Application of Sunflower Meal in Poultry Nutrition

Effect of Partial Replacement of Soybean Protein By Sunflower Meal Without or With Essential Oil Mixture Supplementation on Growth Performance, Immune Response and Intestinal Histopathology of Broiler Chicken

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