Poultry Offal Meal as a Substitute to Dietary Soybean Meal for Japanese Quails (&lt;i&gt;Coturnix coturnix japonica&lt;/i&gt;): Assessing the maximum inclusion level and the Effect of Supplemental Enzymes

Mutucumarana, R. K.; Samarasinghe, K.; Ranjith, G. W. H. A. A.; Wijeratne, A.W.; Wickramanayake, D. D.

doi:10.4038/tar.v21i3.3306

Cited by 10 publications

(8 citation statements)

References 12 publications

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“…Samples used in this study were dried soon after collection to forestall the commencement of the activities of the spoilage bacteria. The percent crude protein of POM in this study (51.31) is lower than 62.5 reported for broiler offal (Islam et al, 1994), 60.00 in chicken offal meal (Fanimo et al, 1996) and 56.00 in poultry visceral offal meal (Salami and Oyewole, 1997), but similar to 50.15 reported by Mutucumarana et al (2010). The reason for variation in the nutritive values of POM may be due to the variation in source and types of raw materials, storage time of raw materials prior to rendering and processing conditions (Najafabadi et al, 2007).…”

Section: Resultssupporting

confidence: 73%

Performance and Carcass Characteristics of Broiler Finishers Fed Different Levels of Poultry Offal Meal and Crayfish Waste Meal as Replacement for Fishmeal

Asafa

Ologhobo

Adejumo

2012

AJEA

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Aims: There is need to supply birds with the nutrients required in order to maintain normal growth and reproduction. The escalating cost of dietary protein ingredients necessitates the search for alternatives in poultry production. The inclusion of crayfish waste (CW) and poultry offal (PO) in chicken feeds could reduce the cost of dietary proteins. The study evaluated the utilisation of CW and PO as dietary protein sources for chicken production. Study Design: One hundred and eighty day-old Marshall broiler chicks were used for the study in a completely randomized design. Proximate composition of the poultry offal meal and crayfish waste was determined using the analytical methods of AOAC (1996). Data generated were subjected to analysis of variance and significant treatment means were separated using Duncan Multiple Range Test.

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Section: Resultssupporting

confidence: 73%

Performance and Carcass Characteristics of Broiler Finishers Fed Different Levels of Poultry Offal Meal and Crayfish Waste Meal as Replacement for Fishmeal

Asafa

Ologhobo

Adejumo

2012

AJEA

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“…Sahir et al (2016) afirmam que a quantidade e a qualidade da proteína influenciam no desempenho das aves, bem como na eficácia de atuação das proteases exógenas adicionadas às dietas.Contudo, existem relatos da utilização de enzimas na melhoria do desempenho das aves alimentadas com dietas contendo FP e formuladas com adequados teores de proteína bruta e de aminoácidos. Mutucumarana et al (2010) observaram que a farinha mista de abatedouro de frangos pode ser usada em até 10% nas dietas, associadaà suplementação com complexo enzimático SSF e lipase, sem prejudicar o desempenho de codornas de corte até os 35 dias de idade.Já Mahmood et al (2018) observaram que a farinha mista de abatedouro de aves pode ser utilizada em até 3%,associada à suplementação de protease,sem prejudicar o desempenho e o rendimento de carcaça de frangos de corte aos 35 dias de idade.…”

Section: Discussionunclassified

Protease em dietas com baixa proteína contendo farinha de Penas para codornas de corte

Diana

Pinheiro

Dalólio

et al. 2020

Arq. Bras. Med. Vet. Zootec.

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RESUMO Objetivou-se avaliar a suplementação de protease em dietas com baixa proteína contendo farinha de penas (FP) sobre o desempenho e o rendimento de carcaça de codornas de corte. Foram utilizadas 240 codornas, machos, distribuídas em delineamento inteiramente ao acaso, em esquema fatorial 2x 3 (com e sem protease x 3 níveis de FP (0%, 5% e 10%)), totalizando seis tratamentos (dieta reduzida (DR) em 8% da exigência de proteína bruta e aminoácidos + 0% FP; DR + 5% FP; DR + 10% FP; DR + 0% FP + protease; DR + 5% FP + protease e DR + 10% FP + protease), quatro repetições de 10 codornas por parcela, nas fases de oito-21 dias e oito-35 dias de idade. Observou-se interação (P≤0,05) entre os níveis de FP e protease no ganho de peso de oito-21 dias. Os níveis de FP influenciaram (P≤0,05) o consumo de ração e o ganho de peso de oito-21 e oito-35 e a conversão alimentar de oito-21 dias. Verificou-se interação (P≤0,05) entre aprotease e a inclusão de FPpara o peso corporalaos 35 dias. Conclui-se que aFP pode ser utilizada em até 5% em dietas para codornas de corte semsuplementação comprotease.

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“…Studies on laying hens (Senkoylu et al, 2005;Samli et al, 2006;Hosseinzadeh et al, 2010;Geshlog et al, 2011), broilers (Jafari et al, 2012;Silva et al, 2014;Mahmood et al, 2017;Ahmad et al, 2017), andquail (Erturk &Celik, 2004;Mutucumarana et al, 2010;Mutucumarana et al, 2011) tested the use of these products. These studies were related to egg production and quality and the effects of poultry meal on egg shelf-life, and sensory properties were not investigated.…”

Section: Introductionmentioning

confidence: 99%

Laying hens behave as omnivores with poultry meal included in their diet

Cayan¹,

Şahi̇n²

2021

SA J. An. Sci.

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This study was conducted to determine egg yield performance and quality, animal partiality to poultry meal, and consumer preferences for eggs produced by various feeding methods. A total of 72 Nick Brown laying hens, aged 22 weeks, were offered three feeding methods with 24 replicates per treatment and one hen per experimental unit. These methods consisted of i) vegetarian (no poultry meal), ii) omnivorous (5% poultry meal), and iii) a choice between vegetarian and omnivorous. Feed and water were provided ad libitum. The study lasted for 10 weeks. Feeding methods did not affect feed intake, feed conversion ratio, egg yield, and egg quality. However, they affected the malondialdehyde (MDA) value of eggs on the 42nd day of storage significantly (P <0.05). The highest MDA value was obtained from the eggs of ‘omnivorous’ hens. More hens (51.4%) in the choice group preferred omnivorous feed to ‘vegetarian’. Panellists found organoleptic differences among sample eggs from hens subjected to various feeding methods. They reported that the eggs obtained from vegetarian hens were preferable. The conclusions were that i) no feeding method changed egg yield performance and quality, ii) omnivorous feeding shortened the shelf-life of eggs, iii) hens with a choice of feed did not reject the omnivorous diet, but increased their intake, and iv) the panellists disliked eggs from the omnivorous hens. Finally, these preferences should be considered in legislation for poultry feeding and animal husbandry.

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Poultry Offal Meal as a Substitute to Dietary Soybean Meal for Japanese Quails (<i>Coturnix coturnix japonica</i>): Assessing the maximum inclusion level and the Effect of Supplemental Enzymes

Cited by 10 publications

References 12 publications

Performance and Carcass Characteristics of Broiler Finishers Fed Different Levels of Poultry Offal Meal and Crayfish Waste Meal as Replacement for Fishmeal

Performance and Carcass Characteristics of Broiler Finishers Fed Different Levels of Poultry Offal Meal and Crayfish Waste Meal as Replacement for Fishmeal

Protease em dietas com baixa proteína contendo farinha de Penas para codornas de corte

Laying hens behave as omnivores with poultry meal included in their diet

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