Nutrient analysis, apparent metabolisable energy and ileal amino acid digestibility of full fat soybean for broilers

Ravindran, V.; Abdollahi, M.R.; Bootwalla, S. M.

doi:10.1016/j.anifeedsci.2014.08.014

Cited by 27 publications

(16 citation statements)

References 26 publications

Supporting

Mentioning

Contrasting

Order By: Relevance

“…These results corroborate the findings by Rostagno et al (2011) and Ravindran et al (2014). The GE sample values of FFSB of the present study were higher than those found by Rostagno et al (2011), of 5032kcal/kg, except for the sample 4.…”

Section: Resultssupporting

confidence: 78%

“…The values of digestible AA of different samples of FFSB in this study were similar to those found by Rostagno et al (2011) and Ravindran et al (2014), except for methionine values, which were lower (Table 9). Methionine is the principal limiting AA in broiler diets, and the most expensive AA.…”

Section: Resultssupporting

confidence: 72%

“…The nitrogen-corrected apparent metabolizable energy (AMEn) of FFSB samples, without addition of protease, were similar to those reported by Ravindran et al (2014), by 3228 kcal/kg and lower than those reported by Valencia et al (2009) and Rostagno et al (2011), by 3439 and 3463 kcal/kg, respectively (Table 3).…”

Section: Resultssupporting

confidence: 64%

“…However, they were lower than those found by Valencia et al (2009) and Ravindran et al (2014), by 43 and 52%, respectively, especially related to the concentration of methionine (Table 5).…”

Section: Resultsmentioning

confidence: 46%

“…The concentration of trypsin inhibitor factor in samples 4 and 5 were over the acceptable limit of 4.1 TIF mg/g, for the FFSB (Ravindran et al, 2014). The urease index on samples 4 and 5 were over than the range (0.03 to 0.05) recommended by Araba and Dale (1990).…”

Section: Resultsmentioning

confidence: 73%

See 4 more Smart Citations

Metabolizable energy and digestible amino acids of full-fat soybean without or with protease supplementation in diets for broilers

et al. 2016

View full text Add to dashboard Cite

Two experiments were carried out to determine the energy values and the true ileal digestibility of amino acids of nine toasted full-fat soybeans (FFSB), without or with the addition of monocomponent protease. In the first experiment, to determine the energy values, the method of excreta collection was used with 1120 broiler chicks at 14 days old, distributed in randomized blocks in a 10x2 factorial arrangement with nine full-fat soybeans (30% included) plus a control diet (70%) without or with the addition of protease, totaling 20 treatments with 8 replicates and 7 birds per cage. In the second experiment, 1120 broiler chickens from 24 to 28 days of age were distributed in randomized blocks in a 10x2 factor arrangement, with nine full-fat soybeans (40% included) + a protein free diet (60%), without or with the addition of protease, totaling 20 treatments with 8 replicates and 7 birds per cage. Ileal digesta collection was used to determine the true digestibility coefficients and the digestible amino acid content of full-fat soybean. The average values of nitrogen-corrected apparent metabolizable energy (AMEn) and their respective metabolization coefficients (CAMEn) were 3207 kcal/kg and 62.57%, respectively. The average values of digestibility coefficients of crude protein and essential and nonessential amino acids were 86.79, 87.90 and 84.34%, respectively. The inclusion of protease improved (P<0.05) all evaluated parameters. Therefore, its use is recommended in diets containing full-fat soybeans for broiler chickens.Index terms: Digestibility coefficients; metabolizability; monocomponent enzyme. RESUMOForam realizados dois experimentos para determinar os valores energéticos e os coeficientes de digestibilidade ileal verdadeiros de aminoácidos de nove sojas integrais tostadas, sem ou com a adição de protease monocomponente. No primeiro experimento, para a determinação dos valores energéticos, foi utilizado o método de coleta total de excretas, com 1120 pintos de corte com 14 dias de idade, distribuídos em blocos casualizados, em arranjo fatorial 10x2, com nove sojas integrais (30% de inclusão) + uma ração referência (70%), sem ou com adição de protease, totalizando 20 tratamentos, com 8 repetições e 7 aves por gaiola. No segundo experimento foram utilizados 1120 frangos dos 24 aos 28 dias de idade, distribuídos em blocos casualizados, em arranjo fatorial 10x2, com nove sojas integrais (40% de inclusão) + uma ração isenta de proteína (60%), sem ou com adição de protease, totalizando 20 tratamentos, com 8 repetições e 7 aves por gaiola. A coleta da digesta ileal foi utilizada para determinar os coeficientes de digestibilidade verdadeiros e o teor de aminoácidos digestíveis da soja integral. Os valores médios de energia metabolizável aparente corrigida para balanço de nitrogênio (EMAn) e o seu respectivo coeficiente de metabolizabilidade (CEMAn) foram de 3207 kcal/kg e 62,57%, respectivamente. Os valores médios dos coeficientes de digestibilidade da proteína bruta e dos aminoácidos, essenciais e não essen...

show abstract

Section: Resultssupporting

confidence: 78%

Section: Resultssupporting

confidence: 72%

Section: Resultssupporting

confidence: 64%

Section: Resultsmentioning

confidence: 46%

Section: Resultsmentioning

confidence: 73%

See 3 more Smart Citations

Metabolizable energy and digestible amino acids of full-fat soybean without or with protease supplementation in diets for broilers

et al. 2016

View full text Add to dashboard Cite

show abstract

Nongrade quality factor influence on origin soybean basis: Evidence from North Dakota

Bullock,

Wilson,

Thompson

2024

J of Agr & App Econ Assoc

View full text Add to dashboard Cite

Recent evidence indicates that end‐users of US soybeans are placing additional quality specifications in their contracts that are outside those covered by the official USDA grades and standards (such as protein and essential amino acid [EAA] content). This has led some industry groups to publish additional quality data on an annual basis. Using a 14‐year panel data set from North Dakota, this study examines whether the release of quality data has an impact on the basis for soybeans at origins. The regression results strongly support the hypothesis that the additional EAA data had a statistically significant impact upon origin basis.

show abstract

Isoflavones from green vegetable soya beans and their antimicrobial and antioxidant activities

Wang

et al. 2017

J Sci Food Agric

View full text Add to dashboard Cite

show abstract

Nutrient analysis, apparent metabolisable energy and ileal amino acid digestibility of full fat soybean for broilers

Cited by 27 publications

References 26 publications

Metabolizable energy and digestible amino acids of full-fat soybean without or with protease supplementation in diets for broilers

Metabolizable energy and digestible amino acids of full-fat soybean without or with protease supplementation in diets for broilers

Nongrade quality factor influence on origin soybean basis: Evidence from North Dakota

Isoflavones from green vegetable soya beans and their antimicrobial and antioxidant activities

Contact Info

Product

Resources

About