Valor nutricional do óleo de soja, do sebo bovino e de suas combinações em rações para frangos de corte

Ferreira, A.F.N.; Andreotti, Marcelo; Carrijo, Alfredo Sampaio; Souza, Karina Márcia Ribeiro de; Fascina, Vitor Barbosa; Rodrigues, Eliana Aparecida

doi:10.4025/actascianimsci.v27i2.1224

Cited by 7 publications

(8 citation statements)

References 9 publications

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“…Unsaturated fatty acids also cause lower heat increment, and in environmental temperatures above the comfort range, result in higher net energy and better performance (Brue & Latshaw, 1985). The results obtained in the present study are similar to those of Ferreira et al (2005), who evaluated the inclusion 6% SBO and T in grower and finisher Ross broiler diets and observed that the treatment with 75% SBO promoted higher numerical performance parameter values as compared to the other treatments applied.…”

Section: Experiments IIsupporting

confidence: 88%

Soybean Oil and Beef Tallow in Starter Broiler Diets

Fascina¹,

Carrijo

Souza³

et al. 2009

Rev. Bras. Cienc. Avic.

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The objective of this study was to determine the energy values of soybean oil (SBO) and tallow (T) combined in different ratios, and to evaluate their effects on the performance, body composition, and serum lipid levels of starter broilers. In experiment I, a digestibility trial was performed to determine the energy value of the SOB and T mixtures using 100 12 - to 21 -day-old broilers. In experiment II, 930 one-day-old broilers were used. Treatments consisted of the inclusion of 4% SBO and T inclusions at the following ratios: 0:100, 25:75, 50:50, 75:25, 100:0. Each treatment included six replicates. In experiment I, AME and AMEn linearly increased (P<0.01), as SBO participation in the mixture increased. In experiment II, the different lipid ratios quadratically influenced (P<0.01) body weight and weight gain at 21 days of age, increasing up to the ratio of 65.87:34.13. Serum lipids linearly decreased (P<0.05) as SOB inclusion in the diet increased. It was concluded that AME and AMEn of SBO and T at ratios of 0:100, 25:75, 50:50, 75:25, and 100:0 were 7.882 and 7.542, 8.384 and 8.076, 8.701 and 8.385, 8.801 and 8.727, and 9.478 and 9.271 kcal/kg, respectively. The best performance with no detrimental effect on carcass yield was obtained with the mixture of 75% SBO with 25% T. The highest dietary soybean oil level reduced serum lipid levels of 21-day-old broilers

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Section: Experiments IIsupporting

confidence: 88%

Soybean Oil and Beef Tallow in Starter Broiler Diets

Fascina¹,

Carrijo

Souza³

et al. 2009

Rev. Bras. Cienc. Avic.

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“…Findings of Bontempo et al, (2018) showed a significant improvement in average daily gain with the supplementation of synthetic emulsifier to the feed for one to 12 days. However, the results of the study disagreed with findings of Ferreira et al, (2005) who did not find any significant difference in production performance among birds fed with soya bean oil and tallow with emulsifier.…”

Section: Growth Performancecontrasting

confidence: 99%

“…Similarly Guerreiro Neto et al, (2011) reported that addition of emulsifier or influence of fat source in the diet did not affect the carcass traits. These results are consistent with Ferreira et al, (2005) reported that supplementing emulsifier in different fat source in the broiler diet did not affect carcass percentage, parts yield and abdominal fat percentage. An et al, (2020) reported that emulsifier supplementation did not affect meat qualities like water content and drip loss among the treatment groups significantly (p > 0.05).…”

supporting

confidence: 93%

Effect of Emulsifier in Low Energy Ration Containing Rice bran oil on Growth Performance of Broiler Chickens

Srinivasan¹,

Nathan²,

Thanaseelaan³

et al. 2020

Int.J.Curr.Microbiol.App.Sci

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“…Zhang et al (2011) who also found that body weight gain was lower (p<0.05) in broilers fed diets containing tallow than in those chicks fed diets containing soybean oil or poultry fat during the starter and the grower periods. Ferreira et al (2005) did not find any significant difference in production performance among birds fed soybean oil and tallow with emulsifier. The findings of this study is in agreement with an earlier report stating that supplementing emulsifier in broiler diet is more important during the early age because lipase activity in chickens reaches at its peak usually during 40-56 days of age (Krogdahl and Sell, 1989).…”

Section: Growth Performancementioning

confidence: 54%

Evolving Emulsifier Supplementation Strategy for Low Energy Diet in Broiler Chickens

Srinivasan¹,

Arulnathan²,

Thanaseelaan³

et al. 2021

IJAR

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Background: High performance hybrid broilers require a high energy diet to exploit their full genetic potential. Therefore, high energy sources are being used in broiler diet which creates interest in the use of emulsifiers along with fat source. Hence, this study was conducted to evolve emulsifier supplementation strategy in low energy diet containing tallow as fat source in commercial broiler chickens. Methods: Total of 150 day old broiler chicks randomly distributed into three treatments with 5 replicates of ten chicks each. Treatment groups were fed basal diet which contains tallow as energy source (T1), basal diet supplemented with emulsifier at 250g per tonne of feed (T2) and 80 kcal Metabolizable energy reduced from basal diet supplemented with emulsifier at the rate of 250g per ton of feed (T3). Result: At 6th week of age significantly highest body weight was noticed in T2 group, lowest feed intake was recorded in T2 group but feed conversion ratio was comparable between T3 (1.72) and T2 (1.74) groups. No significant difference in carcass parameters and serum biochemical parameters were noticed. Emulsifier supplementation with reduced metabolizable energy can be used as a feeding strategy in broiler chickens to improve the production performance.

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Valor nutricional do óleo de soja, do sebo bovino e de suas combinações em rações para frangos de corte

Cited by 7 publications

References 9 publications

Soybean Oil and Beef Tallow in Starter Broiler Diets

Soybean Oil and Beef Tallow in Starter Broiler Diets

Effect of Emulsifier in Low Energy Ration Containing Rice bran oil on Growth Performance of Broiler Chickens

Evolving Emulsifier Supplementation Strategy for Low Energy Diet in Broiler Chickens

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