Influence of linseed oil on performance and egg quality of semi-heavy laying hens
@article{Costa2008InfluenceOL, title={Influence of linseed oil on performance and egg quality of semi-heavy laying hens}, author={Fernando Guilherme Perazzo Costa and J.G. Souza and Jos{\'e} Humberto Vilar da Silva and Carlos B{\^o}a-Viagem Rabello and Cl{\'a}udia de Castro Goulart and Raul da Cunha Lima Neto}, journal={Revista Brasileira De Zootecnia}, year={2008}, volume={37}, pages={861-868}, url={https://api.semanticscholar.org/CorpusID:221010323} }
The addition of up to 2% f linseed oil on diet did not alter the performance on semi-heavy laying hens, and the internal and external egg quality and cholesterol, and no effect was observed on egg chemical composition and only yolk coloration was intensified with the levels above 1% of linseedOil in the diet.
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29 References
The effects of dietary fat and bird age on the weights of eggs and egg components in the laying hen.
- 1991
Agricultural and Food Sciences
It is concluded that dietary fatty acids increase egg weight by a mechanism different from that causing age-related increases in weight and that the mechanism involves a stimulation of oviduct protein synthesis.
Linoleic Acid as a Mediator of Egg Size
- 1990
Agricultural and Food Sciences
Abstract Diets supplemented with 5% of tallow or safflower oil were fed to White Leghorn pullets during the initial 14 wk of production. The diets contained .6% and 4.3% of linoleic acid,…
Comparison between wheat, triticale, rye, soyabean oil and strain of laying bird on the production, and cholesterol and fatty acid contents of eggs.
- 1992
Agricultural and Food Sciences
It was concluded that wheat- or triticale-based diets gave good production of eggs of lower cholesterol content, that soyabean oil supplementation gave eggs with a high unsaturated to saturated fatty acid ratio and that two strains of layers produced eggs with lower yolk cholesterol concentrations than a third strain.
Laying hen productivity as affected by energy, supplemental fat, and linoleic acid concentration of the diet.
- 1999
Agricultural and Food Sciences
SFAT consistently improves productivity of hens and egg weight and that the LIN requirement for maximal productivity is 1.15% or less, and the beneficial effects of adding SFAT to diets containing more than 1.
Effect of Oils Sources on Blood Lipid Parameters of Commercial Laying Hens
- 2003
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Blood lipid parameters were not affected by different dietary oil sources (p > 0.05); however, HDL-cholesterol did change during the day, giving evidence that this lipid is indeed involved in the egg yolk formation.
Effects of some dietary oils on performance and fatty acid composition of eggs in layers.
- 2000
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The amount of cholesterol is definitely necessary for embrio development and constant physiologic mechanisms. An increase on the amount of omega-3 fatty acids leads to some decrease on the effects of…
Incorporation of different polyunsaturated fatty acids into eggs.
- 2000
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Yolk lip1d modifications by fat supplemented diets of laying hens
- 2005
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The thesis of constant cholesterol content in egg yolk, that was accepted by the majority of researchers, is supported, although it was possible to affect the levels only in some conditions, as for example by the age of hens in Experiment I or by feeding Lohman Brown hens with 3% of supplemented lard in Experiment II.
Response of laying hens to dietary saturated and unsaturated fatty acids in the presence of varying dietary calcium levels.
- 1985
Agricultural and Food Sciences
The response of 33-week-old White Leghorn laying hens to dietary palmitic, oleic, or a 50/50 mixture of oleic and palmitic acids at an 8% inclusion level in the presence of 3, 3.6, or 4.2% dietary…
The effect of dietary manipulations of energy, protein, and fat during the growing and laying periods on early egg weight and egg components.
- 1995
Agricultural and Food Sciences
The results indicated that egg weight during the early stages of the egg production cycle can be increased due to increasing the protein level from 17 to 21% or by adding 4% fat to the conventional layer diets, and that the beneficial effect of fat on egg weight is independent from its energy effect.