Effect of Marine and Vegetal Sources on the Hen Diets on the PUFAs and PUFAs n-3 in Laying Hens Egg Yolk and Plasm

Pita, Maria Carolina Gonçalves; Carvalho, Paulo Reis de; Neto, Elias David; Júnior, Cássio Xavier de Mendonça

doi:10.3923/ijps.2010.148.151

Cited by 5 publications

(2 citation statements)

References 16 publications

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“…In this study, a high amount of MUFA and a low amount of PUFA were observed in the experimental group. This explained by the differences in the fatty acid profile of sesame oil [21] [27]- [30].…”

Section: The Effect Of Sesame Oil On Egg Qualitymentioning

confidence: 99%

The Effect of Different Levels of Sesame Oil on Productive Performance, Egg Yolk and Blood Serum Lipid Profile in Laying Hens

Hoan

Khoa

2016

OJAS

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Addition of sesame oil into layer diets has been proved to enrich the proportion of polyunsaturated fatty acids in animal's products. In this study, the effects of different levels of sesame oil in the diets on the performance, egg yolk and blood serum lipid profile of Isa Brown laying hens were investigated. A total of 96 layers were assigned into 4 groups to receive either 1 of 4 different diets contained 0.0%, 1.5%, 3.0% and 4.5% sesame oil, respectively. Sample of 12 eggs obtained from each groups were assessed for egg quality. The egg yolk fatty acid profile was determined with gas chromatography. Results revealed that the higher levels of sesame oil in the diet decreased egg production, egg weight, and egg yolk color except feed conversion ratio. In addition, supplementation of sesame oil increased the flow index of the eggs and the Haugh unite. The egg yolk lipid profile was not significantly different in the sesame oil fed groups, whereas, compare to control, it decreased the level of cholesterol. The blood serum lipid profile decreased in the sesame oil groups compare to control group. Meanwhile, monoacildigliserol also decreased in the sesame addition groups. In parallel with increasing levels of sesame oil, monounsaturated fatty acid (oleic acid) in the egg yolks significantly increased compared to the control (37.00%, 42.89%, 42.20% and 43.48%, respectively). It can be implied that sesame oil supplementation into the laying hens diet is necessary to produce monounsaturated fatty acid (MUFA) enriched eggs.

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Section: The Effect Of Sesame Oil On Egg Qualitymentioning

confidence: 99%

The Effect of Different Levels of Sesame Oil on Productive Performance, Egg Yolk and Blood Serum Lipid Profile in Laying Hens

Hoan

Khoa

2016

OJAS

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“…Introducing elevated amounts of different PUFAs and conjugated fatty acids (CLAs) in feed resulted in the elevated amount of these FAs in eggs (Cabrera et al, 2006;Cherian, Traber, Goeger, & Leonard, 2007;Pardio et al, 2005). Several studies reported that linseed oil (LO) based diet gave the highest concentration of n-3 PUFA in yolk (Baucells, Crespo, Barroeta, Lopez-Ferrer, & Grashorn, 2000;Pita, Carvalho, Neto, and Mendonca Junior, 2010;Oliveira et al, 2010). Eggs contain high-quality protein, essential FA, several vitamins and minerals and many other valuable nutrients.…”

Section: Introductionmentioning

confidence: 97%

Enrichment of eggs in n-3 polyunsaturated fatty acids by feeding hens with different amount of linseed oil in diet

Petrović

Gačić

Karačić³

et al. 2012

Food Chemistry

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Does dietary linseed or canola oil affect lipid metabolism, immunity, and n-3 polyunsaturated fatty acids content in quail eggs?

Abo Egila,

Dosoky,

Khisheerah

et al. 2023

Poultry Science

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Effect of Marine and Vegetal Sources on the Hen Diets on the PUFAs and PUFAs n-3 in Laying Hens Egg Yolk and Plasm

Cited by 5 publications

References 16 publications

The Effect of Different Levels of Sesame Oil on Productive Performance, Egg Yolk and Blood Serum Lipid Profile in Laying Hens

The Effect of Different Levels of Sesame Oil on Productive Performance, Egg Yolk and Blood Serum Lipid Profile in Laying Hens

Enrichment of eggs in n-3 polyunsaturated fatty acids by feeding hens with different amount of linseed oil in diet

Does dietary linseed or canola oil affect lipid metabolism, immunity, and n-3 polyunsaturated fatty acids content in quail eggs?

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