Effect of lipid sources of diets on broiler performance

Lara, L.J.C.; Baião, N.C.; Aguilar, Claudio; Cançado, S.V.; Fiuza,; Ribeiro, B.R.C.

doi:10.1590/s0102-09352005000600014

Cited by 3 publications

(3 citation statements)

References 12 publications

Supporting

Mentioning

Contrasting

Order By: Relevance

“…With an optimal lipid use, animals are able to absorb and make better use of the energy provided by the feed, which is evidenced by a better FCR (Lara et al, 2005). In the first week of life and in the total phase of the trial (1 to 21 days of age), with lower oil inclusion levels, there was an improvement in FCO, with a better result for an oil inclusion level of 3.9%.…”

Section: Potential Of Soy Gum Emulsification In Starter Diets For Bro...mentioning

confidence: 99%

“…A major breakthrough in the nutritional management of poultry was the incorporation of oils and fats in the feed as a way to efficiently meet energy requirements and improve production (Lara et al, 2005). Among the existing lipid sources, vegetable oils are intensely used in animal nutrition, with soy oil being the main lipid source in the diet of birds due to its fatty acid profile, greater digestibility, and easy absorption compared to other sources (Zollitsch et al, 1997;Sanz et al, 2000).…”

Section: Introductionmentioning

confidence: 99%

See 1 more Smart Citation

Potential of Soy Gum Emulsification in Starter Diets for Broiler Chickens

Ouros

Laurentiz

Pizauro

et al. 2022

Braz. J. Poult. Sci.

View full text Add to dashboard Cite

This study evaluated the viability of using soy gum (residue from soy processing to obtain degummed oil) as an emulsifier in starter diets for broilers (1 to 21 days). For this, 600 1-day-old male broilers (Cobb® 500) were randomly assigned in a factorial arrangement (3 x 4), with three levels of gum inclusion (0, 1.25, and 2.5%) and four levels of soybean oil (0,1.3, 2.6, and 3.9%), with 5 replicates of 10 birds each. At 7, 14, and 21 days of age, we analyzed the performance parameters, pancreatic lipase activity and digestibility coefficients. Inclusion of soy gum improved (p<0.05) the performance and the digestibility coefficient of the ether extract, increased (p<0.05) the levels of AME and AMEn. The higher inclusion of gum (2.5%) as an emulsifier resulted in improved performance, showing the best values of feed conversion, with increased ether extract digestibility, increased AME content of the diets, and a lower requirement for pancreatic lipase in micelle formation.

show abstract

Section: Potential Of Soy Gum Emulsification In Starter Diets For Bro...mentioning

confidence: 99%

Section: Introductionmentioning

confidence: 99%

Potential of Soy Gum Emulsification in Starter Diets for Broiler Chickens

Ouros

Laurentiz

Pizauro

et al. 2022

Braz. J. Poult. Sci.

View full text Add to dashboard Cite

show abstract

“…Concerning productive efficiency, there are many reasons for the use of lipid sources in animal feeds. Among these are the improvement of palatability, decrease in dustiness and waste of feed, decrease in feed passage rate through the gastrointestinal tract, and low caloric increment of this source of energy, in addition to providing essential fatty acids and liposoluble vitamins (NRC, 1994;Lara et al, 2005).…”

Section: Introductionmentioning

confidence: 99%

Canola and coconut oils in the feed of European quails (Coturnix coturnix)

et al. 2019

View full text Add to dashboard Cite

The objective of this study was to evaluate the effect of the inclusion of canola and coconut oils to diets of European quail (Coturnix coturnix) over performance and carcass yield. One hundred and ninety-two quail (eight-days old) were randomly allocated to four dietary treatments with six replicates of eight birds each. The treatments were arranged in a factorial 2×2 scheme with two sources of dietary oil containing two levels of canola and coconut oils (1 and 2%). For performance variables, the final weight was evaluated, and the carcass variables were feed intake, weight gain, and feed conversion. A significant difference was observed between treatments for feed intake, with the inclusion of 2% canola oil providing higher intake. There was also significant effect for carcass characteristics on weight at fasting, eviscerated carcass, liver and gizzard weights, as well as liver, heart, and gizzard yields. The inclusion of vegetable oil such as canola and coconut oils in diets for European quail at the levels of 1 and 2% can be performed with no negative effect on performance from 8 to 42 days of age.

show abstract

Efeito de diferentes níveis protéicos e do ácido linoléico conjugado no desempenho, custos de produção e qualidade de carne de frangos de corte

Previero¹

View full text Add to dashboard Cite

initial, were allocated in accordance to a completely randomized design, with factorial model 3x3, corresponding in 3 CLA inclusion's levels (0%, 0,5% and 1,0%) and 3 CP's levels (19%,17%,15%). Weight gain reduction and increased feed conversion were only related to decrease of CP inclusion and both of factors, CP and CLA inclusion levels, elevated the economic index parameters.Carcass and breast meat yields decreased due to the reduction of CP addition in diets. The interaction between CLA and CP factors modified in liver size, and both elevated the abdominal fat percents. In relation to parameters analyzed in breast samples, the pH elevated proportionally to CP inclusion, the redness and yellowness were modified by CP or CLA addition and interaction of both were detected to luminosity parameter. About fatty acid composition, the addition of CP only elevated the stearic acid and CLA inclusion improved the saturated fatty acid levels and reduced the monounsaturated fatty acid levels. An improvement on incorporation of CLA isomers was verified due to more inclusion of this product in 19% or 17% CPs diets. In the case of 15% CPs diets, the incorporation of CLA isomers had a maxim limit. In the second assay, using 144 Ross line broilers with the same design and model, a quadratic effect for nitrogen balance was verified due to CP diets and an effect of interaction between CLA and CP inclusion was found to digestibility of dietary CP.

show abstract

Effect of lipid sources of diets on broiler performance

Cited by 3 publications

References 12 publications

Potential of Soy Gum Emulsification in Starter Diets for Broiler Chickens

Potential of Soy Gum Emulsification in Starter Diets for Broiler Chickens

Canola and coconut oils in the feed of European quails (Coturnix coturnix)

Efeito de diferentes níveis protéicos e do ácido linoléico conjugado no desempenho, custos de produção e qualidade de carne de frangos de corte

Contact Info

Product

Resources

About