&lt;b&gt;Lipid sources in diets for egg-laying japanese quail: performance and egg quality

Bertipaglia, Letícia Abaker; Sakamoto, Márcia Izumi; Bertipaglia, Liandra Maria Abaker; Melo, Gabriel Maurício Peruca de

doi:10.4025/actascianimsci.v38i3.30925

Cited by 6 publications

(3 citation statements)

References 11 publications

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“…Güçlü et al (2008) reported that different oil sources did not affect egg albumen index and eggshell thickness. It was found that the addition of different oil sources did not affect egg quality (Grobas et al, 2001;Bozkurt et al, 2012;Bertipaglia et al, 2016). Reda et al (2020) concluded that the addition of different oil sources to the diets of laying quail did not affect egg quality (except egg yolk index).…”

Section: Resultsmentioning

confidence: 99%

The Use of Different Fat Sources on Performance, Egg Quality and Egg Yolk Fatty Acids Content in Laying Quails

Göçmen

Kanbur

Çufadar

2021

Turkish JAF Sci.Tech.

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In this study, the performance, egg quality, egg yolk colour and fatty acids profile of quails fed on diets containing different fat sources were determined. During 8 weeks trial, a total of 75, 10-weeks-old laying quails were used. Three diets were formulated to contain soybean oil (SBO), sunflower oil (SFO) and hempseed oil (HSO), respectively. The performance parameters were not significantly influenced by the dietary different oil sources. Eggshell ratio, eggshell thickness, eggshell breaking strength, egg shape index, egg yolk index, albumen index and egg yolk colour values (except a*) were not influenced by the different dietary oil sources. The a* value was significantly affected and the highest a* value was the HSO of group. The different oil sources supplementation to the diets was effective on fatty acid composition of the egg yolk. The highest value in terms of α-linolenic acid, total polyunsaturated fatty acids and total n-3 fatty acids were found in the diet fed group with HSO added. As a result; supplementation of different sources of oil to quail diets without negatively affecting performance and egg quality can be used to change the egg yolk fatty acid composition. Hempseed oil may increase the amount of total polyunsaturated fatty acids and total n-3 fatty acid content of egg yolk.

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Section: Resultsmentioning

confidence: 99%

The Use of Different Fat Sources on Performance, Egg Quality and Egg Yolk Fatty Acids Content in Laying Quails

Göçmen

Kanbur

Çufadar

2021

Turkish JAF Sci.Tech.

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“…(2008) , who found that different oil sources significantly altered yolk index and HU but not affect egg albumen index and eggshell thickness. Moreover, Bertipaglia et al. (2016) reported no effects of different oil sources in quail diets such as soybean, poultry slaughterhouse, fish, and grape seed oils on egg quality parameters including yolk index.…”

Section: Discussionmentioning

confidence: 99%

Does the use of different oil sources in quail diets impact their productive and reproductive performance, egg quality, and blood constituents?

et al. 2020

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The present study investigated the impact of dietary oil sources (soybean, corn, peanut, flaxseed, olive, and sunflower oils as sources of omega 3, 6, and 9 fatty acids) on productive and reproductive traits, egg quality, hematological and biochemical blood parameters of laying Japanese quail. A total of 360 eight-week mature Japanese quail were randomly divided into 6 groups fed for 8 wk on a basal diet included with 1.5% of different oil sources. Results showed that the highest egg weights and the best feed conversion ratio ( P < 0.01) were recorded for quail fed diets supplemented with 1.5% soybean and peanut oil. The highest hatchability percentages ( P < 0.05) were recorded for quail fed diets supplemented with corn oil as compared to the other oils. Furthermore, diets enriched with corn, olive, or sunflower oils had higher values of blood lymphocytes (%) compared to the other treated groups. Blood total cholesterol significantly decreased in quail fed on corn, peanut, flaxseed, or olive oil sources as compared to soybean or sunflower oil groups. Immunologically, the highest levels ( P < 0.001) of immunoglobulins (G and M) were recorded for quail fed on corn or olive oil sources compared to other oil sources. Quail consuming olive oil–included diets showed a significant increase in superoxide dismutase and glutathione S-transferase activities and a significant decrease on malondialdehyde level compared with those consumed the other oil sources. It could be concluded that varying the oil source can affect productive, reproductive, and health aspects of Japanese quail. Soybean oil showed good results regarding production aspects; however, olive oil was the best regarding health aspects.

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“…Faitarone et al (2013) also commented that the high inclusion of oil in hens' diets cause a significant reduction on the feed intake, attributing this result to high percentages of long-chains of polyunsaturated fatty acids in fish oil that transfer their sensory characteristics to the diets, changing their palatability (Ayed et al, 2015). Normally, oils of animal origin, such as fish oil, tend to cause a larger effect in feed intake than oils of vegetal origin (Bertipaglia et al, 2016;Silva et al, 2017), attributing this effect to peculiar odor and flavor that these by-products transfer to the diets from their polyunsaturated fatty acids (Freitas et al, 2013, Nogueira et al, 2014.…”

Section: Discussionmentioning

confidence: 99%

Fish Waste Oil in Laying Hens* Diets

Brelaz

Cruz

Brasil

et al. 2019

Braz. J. Poult. Sci.

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The present study aimed to evaluate increasing levels of fish waste oil in laying hens diets on performance, egg quality, and sensory features of the eggs. 192 Hisex White laying hens with 29 weeks of age were used, with water and food ad libitum. The experimental design was completely randomized consisting of eight treatments corresponding to the inclusion levels of fish waste oil (0, 0.5, 1.0, 1.5, 2.0, 2.5, 3.0 and 3.5%) in the diets, with four replicates of six birds each. Data collected were subjected to polynomial regression at 5% of significance. Differences (p<0.05) were observed in feed intake and egg mass. Feed intake increased until 2.50% of fish waste oil in the diets. Differences were not observed (p>0.05) in all variables analyzed. Differences were observed (p<0.05) in flavor. Eggs from birds fed diets up to 2.00% present better acceptance by the tasters. Above this level, there was a considerable drop in acceptance. From these results, the present study indicates that the use of fish waste oilin laying hens diets did not affect the egg quality. However, its high inclusion negatively affected the feed intake, egg mass, and egg flavor.

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<b>Lipid sources in diets for egg-laying japanese quail: performance and egg quality

Cited by 6 publications

References 11 publications

The Use of Different Fat Sources on Performance, Egg Quality and Egg Yolk Fatty Acids Content in Laying Quails

The Use of Different Fat Sources on Performance, Egg Quality and Egg Yolk Fatty Acids Content in Laying Quails

Does the use of different oil sources in quail diets impact their productive and reproductive performance, egg quality, and blood constituents?

Fish Waste Oil in Laying Hens* Diets

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