Parboiled rice whole bran in laying diets for Japanese quails

Filho, Ivan Bezerra Quevedo; Freitas, Ednardo Rodrigues; Filgueira, Thales Marcel Bezerra; Nascimento, Germano Augusto Jerônimo do; Braz, Nádia de Melo; Fernandes, D. R.; Watanabe, Pedro Henrique

doi:10.1590/s0100-204x2013000600002

Cited by 3 publications

(5 citation statements)

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“…Table 2 shows the results for feed intake, laying percentage, average egg weight, and feed conversion ratio per dozen eggs and per egg mass. All productive performance variables were similar across treatments (P > 0.05), in line with the observation that, in general, rice by-products have been added in varying levels to poultry diets with satisfactory performance results (BRUM JUNIOR et al, 2007;QUEVEDO FILHO et al, 2013;FARIAS et al, 2014;GOPINGER et al, 2014). Cardoso et al (2011) and Freitas et al (2013) also found no effect of broken rice on feed intake in quails.…”

Section: Introductionsupporting

confidence: 73%

“…All productive performance variables were similar across treatments (P > 0.05), in line with the observation that, in general, rice by-products have been added in varying levels to poultry diets with satisfactory performance results (BRUM JUNIOR et al, 2007;QUEVEDO FILHO et al, 2013;FARIAS et al, 2014;GOPINGER et al, 2014). Cardoso et al (2011) and Freitas et al (2013) also found no effect of broken rice on feed intake in quails. The difference in metabolizable energy between broken rice and corn for poultry (NARVÁEZ-SOLARTE et al, 2012) was corrected, in this study, in with the addition of oil to the feed, a method that is supported by the studies of Junqueira et al (2009) and Rostagno et al (2011).…”

Section: Introductionsupporting

confidence: 73%

“…Broken rice is a high-energy food that provides 3279 kcal kg-1 of metabolizable dry matter, and has a crude protein content of approximately 8.5% (CANCHERINI et al, 2008;NERY et al, 2010;ROSTAGNO et al, 2011). These characteristics enable its use in quail diets as a replacement for corn (CARDOSO et al, 2011;QUEVEDO FILHO et al, 2013).…”

Section: Introductionmentioning

confidence: 99%

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Broken rice in feeds for laying Japanese quails

Pereira

Silva

Júnior

et al. 2016

SCA

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This study evaluated the effect, on productive performance and on egg quality, of replacing corn with broken rice in the feed of 64-148 day-old Japanese quails. The experiment was conducted in a randomized complete block design with five treatments consisting of five inclusion levels of broken rice (0%, 25%, 50%, 75%, and 100%) with eight replicates of eight birds each. No significant differences were observed in productive performance variables across treatments (P > 0.05, all). Regarding egg quality, no significant differences were observed in yolk percentage, specific gravity, or Haugh unit across treatments (P > 0.05 for all parameters). However, yolk color index was negatively affected by dietary rice husk levels (Y = 4.080 -0.0293X, R² = 98.56%; P < 0.05). Thus, corn can be replaced with up to 100% broken rice in diets for laying Japanese quails without losses in productive performance or egg quality, but corn replacement with broken rice affects yolk color. Key words: Alternative feedstuff. Rice by-product. Yolk color. ResumoObjetivou-se avaliar a substituição do milho pela quirera de arroz, em rações de codornas japonesas em postura sobre o desempenho zootécnico e a qualidade de ovos no período de 64 a 148 dias de idade. O experimento foi conduzido em um delineamento de blocos casualizados com cinco tratamentos, que consistiram na inclusão de cinco níveis (0, 25, 50, 75 e 100%) de quirera de arroz em substituição ao milho nas rações, com oito repetições de oito aves cada. Não foram verificadas diferenças significativas (P>0,05) para as características de desempenho das aves. Para as características de qualidade de ovos, não foram observadas diferenças significativas (P>0,05) sobre as variáveis percentagens de gema, gravidade específica e unidade Haugh. Entretanto, a coloração da gema sofreu influencia (P<0,05) pelos dos níveis de inclusão de quirera de arroz, verificando efeito linear negativo (Y = 4,080 -0,0293X; R² = 98,56%) com o aumento da inclusão da quirera. É possível substituir o milho em até 100% pela quirera de arroz em rações para codornas japonesas em postura, sem que haja prejuízos no desempenho

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Section: Introductionsupporting

confidence: 73%

Section: Introductionsupporting

confidence: 73%

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Broken rice in feeds for laying Japanese quails

Pereira

Silva

Júnior

et al. 2016

SCA

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“…Corn is the main energy source in quail diets; this ingredient constitutes 60%-70% of the total cost, and its price is governed by exchange rates and market values. However, alternative ingredients have also been tested depending on availability and market price (Amoah and Martin 2010;Quevedo Filho et al 2013). Whole rice bran (WRB), which is available in rice production regions, is one such ingredient.…”

Section: Introductionmentioning

confidence: 99%

Performance, egg quality, and sensory analysis of the eggs of quails fed whole rice bran stabilized with organic acids and stored for different amounts of time

Gopinger¹,

Bavaresco²,

Ziegler

et al. 2016

Can. J. Anim. Sci.

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Whole rice bran (WRB) was added to Japanese quail feed, and the effects of stabilization of the WRB with organic acids and its storage for different amounts of time were evaluated with respect to performance and egg quality, centesimal composition, and sensory characteristics. We used 150 90-d-old Japanese quails. We had a 5 × 2 factorial scheme of five storage periods (0, 30, 60, 90, and 120 d), with and without organic acid treatment. To replace corn, 20% WRB was added to the diet. Feed consumption increased for up to 71 d of bran storage (P = 0.01) and then subsequently decreased. An increasing quadratic relationship was observed between egg mass and storage time for up to 71 d of storage (P = 0.03); egg mass then decreased thereafter. The specific gravity of the eggs produced by birds that received treated WRB at 0 d of storage was greater than those of eggs produced by birds that received treated WRB after 90 d of storage. In conclusion, the organic acid treatment maintained the quality of the WRB over up to 120 d of storage and could comprise 20% of the laying quails' diet without affecting growth performance, egg quality, bromatological composition, or the sensory attributes of the eggs.Key words: egg quality, quails, whole rice bran, storage, sensory attributes.Résumé : Le son de riz entier (WRB) a été ajouté à l'alimentation des cailles du Japon et les effets de la stabilisation du WRB avec des acides organiques et son entreposage pendant des périodes de temps différentes ont été évalués par rapport à la performance et la qualité des oeufs, la composition centésimale et les caractéristiques sensorielles. Nous avons utilisé 150 cailles du Japon âgées de 90 jours. Un schéma factoriel 5 × 2 de cinq périodes d'entreposage (0, 30, 60, 90 et 120 jours), avec et sans traitement à l'acide organique. Pour remplacer le maïs, 20 % de son de riz entier a été ajouté à la diète. La consommation d'aliments a augmenté pendant 71 jours d'entreposage du son (P = 0,01), puis a diminué. Une relation quadratique croissante a été observée entre la masse de l'oeuf et le temps d'entreposage pendant jusqu'à 71 jours d'entreposage (P = 0,03); la masse de l'oeuf a diminué par après. La densité des oeufs produits par les oiseaux ayant reçu le son de riz entier traité à 0 jour d'entreposage était plus élevée que celle des oeufs produits par des oiseaux ayant reçu le son de riz entier traité après 90 jours d'entreposage. En conclusion, le traitement à l'acide organique a maintenu la qualité du son de riz entier pendant jusqu'à 120 jours d'entreposage, qui peut être utilisé à raison de 20 % de la diète des cailles pondeuses sans effet néfaste sur la performance de croissance, la qualité des oeufs, la composition bromatologique ou les caractéristiques sensorielles des oeufs. [Traduit par la Rédaction]

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“…The dependence of the poultry sector on soybean meal and corn generates a demand for unconventional, low-cost regional feed sources, which, according to the desired objective, may greatly elevate marginal production gains. Some researchers (FREITAS et al, 2013;QUEVEDO-FILHO et al, 2013;ZARE-SHEIBANI et al, 2015) observed that brown rice bran can be an excellent alternative to be included in the diet of Japanese quail during the starter and laying phases; and for broilers, when aiming to cheapen their feed, replacing corn. Rostagno et al (2017) asserted that rice bran has a standardized ileal digestibility coefficient of amino acids of 70%, on average, and 13.30% CP.…”

Section: Introductionmentioning

confidence: 99%

Energy values and standardized ileal digestibility of amino acids in some feedstuffs for broilers

Dalólio

Silva

Albino

et al. 2019

SCA

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The objective of this study was to determine the energy values, standardized ileal digestibility coefficients and digestible amino acid contents of parboiled brown rice bran (PBRB), protein sorghum meal (PSM) and bread waste meal (BWM) in broiler diets. In the first trial, 144 broiler chicks at 14 days of age were evaluated in a completely randomized design involving three feedstuffs + a control diet, with six replicates and six birds per experimental unit. The total excreta collection method was adopted to determine the energy values of the feedstuffs. In the second trial, 144 broilers at 24 days of age were used in a completely randomized design involving three feedstuffs + a protein-free diet, with six replicates and six birds per experimental unit. Ileal digesta was harvested to determine the standardized ileal digestibility coefficients and digestible amino acid contents of the feedstuffs. The nitrogen-corrected apparent metabolizable energy (AMEn) values of PBRB, PSM and BWM were 2638, 2799 and 3399 kcal.kg-1, respectively. The metabolizability coefficients of AMEn (CAMEn) of PBRB, PSM and BWM were 54.13, 57.35 and 86.66%, respectively. Bread waste meal had the highest CAMEn (p < 0.05) and standardized ileal digestibility of amino acids (p < 0.01), followed by PBRB and PSM. The main limiting digestible amino acids in PBRB, PSM and BWM were found at the following respective levels: methionine - 0.19, 0.33 and 0.24%; lysine - 0.40, 0.46 and 0.40%; threonine - 0.25, 0.50 and 0.45%; and valine - 0.44, 0.73 and 0.48%.

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Parboiled rice whole bran in laying diets for Japanese quails

Cited by 3 publications

References 10 publications

Broken rice in feeds for laying Japanese quails

Broken rice in feeds for laying Japanese quails

Performance, egg quality, and sensory analysis of the eggs of quails fed whole rice bran stabilized with organic acids and stored for different amounts of time

Energy values and standardized ileal digestibility of amino acids in some feedstuffs for broilers

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