Comparative Effects of Flaxseed Sources on the Egg ALA Deposition and Hepatic Gene Expression in Hy-Line Brown Hens

Shahid, Muhammad; Raza, Tausif; Wu, Yuqin; Mangi, Mazhar Hussain; Nie, Wei; Yuan, Jianmin

doi:10.3390/foods9111663

Cited by 9 publications

(13 citation statements)

References 44 publications

Supporting

Mentioning

Contrasting

Unclassified

Order By: Relevance

“…Petrovic et al (2012) and Schumann et al (2000) showed that diets containing 2% and 4% of flaxseed oil, respectively, reduced egg production in laying eggs. Shahid et al (2020), consistently with our results, pointed out a decrease in egg mass in hens fed with a long-term (12 weeks) flaxseed oil-containing diet. It was previously stated that flaxseed diets adversely affected egg production by impairing the feed digestibility due to the anti-nutritional factors in flaxseed (Ahmad, 2017).…”

Section: Discussionsupporting

confidence: 93%

Flaxseed and sunflower oil affect egg production and quality in hens exposed to stress

Matur¹,

Keten

2022

J Hellenic Vet Med Soc

View full text Add to dashboard Cite

This experiment was performed to investigate the effect of flaxseed oil and sunflower oil supplementation on the production performance, egg quality, and egg sensory characteristics in laying hens under density stress. A totaly of 144 Atak-S hens were used. The animals were assigned into 2 groups as stressed and unstressed. These were allocated into three subgroups as those who were fed with basal diet, diets containing 2% sunflower oil, and 2% flaxseed oil. Density stress was applied to those in the stress group by providing an area of 357 cm2 per hen. Egg production performance, average egg weight and egg mass, eggshell weight, eggshell thickness, eggshell strength, Haugh unit, albumen height, yolk color and sensory carateristics of the eggs were measured. Flaxseed oil reduced egg production and egg mass in those who are unstressed. On the contrary, it increased egg production and egg mass in the stressed groups. Sunflower oil was found to increase the average egg weight and egg mass in all groups. It was observed that when sunflower oil was added to the diets of the stressed chickens, the yolk color index decreased. In addition, it was determined that the eggs of the nostressed hens taste better than the stressed chickens. It was determined that flaxseed oil added to the diets increased the sensory quality of the eggs in both stressed and non-stressed groups. Therefore, incorporation of flaxseed and sunflower oil into the diets of layer hens can be recommended.

show abstract

Section: Discussionsupporting

confidence: 93%

Flaxseed and sunflower oil affect egg production and quality in hens exposed to stress

Matur¹,

Keten

2022

J Hellenic Vet Med Soc

View full text Add to dashboard Cite

show abstract

“…However, there have been some negative reports that the use of fish oil for egg production can lead to the development of a fishy taste ( Gonzalez-Esquerra and Leeson, 2000 ), and the high fiber content of linseed and its antinutritional components, such as cyanogenic glycosides, phytic acid and mucilage, can also negatively affect nutrient absorption ( Bean and Leeson, 2003 ). The use of linseed oil instead of linseed is effective in reducing the fiber content and facilitating the absorption of eggs ( Shahid et al, 2020 ). The results of this study showed that the addition of 2.5% linseed oil was effective in enriching eggs with n-3 fatty acids without affecting egg quality.…”

Section: Discussionmentioning

confidence: 99%

“…The room temperature was maintained between 22 and 26℃, and light exposure was controlled with a light/dark cycle of 16:8 h. Illumination was provided by incandescent lamps with an intensity of 10 lx (at bird-head level). After the initial 4 wk, refer to the dosage added in previous studies, nutritional additives were supplemented to the diet as follows: CON—control diet, LO—supplemented with 25 g of linseed oil/kg feed ( Shahid et al, 2020 ). ME–supplemented 2 g of marigold extract/kg feed ( Grčević et al, 2019 ), and SY–supplemented 0.2 g of selenium yeast/kg feed ( Han et al, 2017 ).…”

Section: Methodsmentioning

confidence: 99%

Research on Chinese consumers' shell egg consumption preferences and the egg quality of functional eggs

Chen

Jiang

et al. 2023

Poultry Science

View full text Add to dashboard Cite

“…Для увеличения энергии рациона обычно практикуется добавление масла и жира. В ряде исследований предлагается использовать жирные кислоты в рационе для увеличения энергии [5][6][7][8][9][10][11]. Очень мало исследований касалось использования сахарозы в кормах [12][13][14][15][16][17][18][19], хотя NRC предлагал вариант рациона птицы с использованием до 15% чистой сахарозы в 1984 году.…”

Section: введение / Introductionunclassified

Study of the productive qualities and the level of chemical elements in the body of broiler chickens of the Arbor Icress cross with different nutrient supply of the diet

et al. 2022

View full text Add to dashboard Cite

Relevance. Estimating the energy content of feeds and their digestibility is important to the industry in order to better account for the effects of additives in diet formulations and to calculate the value of these additives in different diet formulations. This is especially important in diets that are high in non-structural carbohydrates because the energy efficiency of digesting or fermenting sugars cannot be directly compared to the digestion and absorption of starch, fat, or protein.Methodology. The object of the study are broiler chickens of the Arbor Aсres cross. The control group was kept on the main diet, and the diet of the experimental groups was supplemented with 10% casein (proteins) from the dry matter of the diet, 10% sugar (carbohydrates) from the dry matter of the diet and 10% sunflower oil (fats) from the dry matter of the diet. The content of toxic elements in the resulting ash was assessed using an "Elan 9000" mass spectrometer and an "Optima 2000 V" atomic emission spectrometer.Results. In the final period of cultivation in the experimental groups, an increase in the digestibility of all components of the diet relative to the control indicators was noted. When compared with the control, the level of digestibility of DM and OM in group I was higher by 6.8% and 7.1%, in II — by 8.5% and 8.4%, in III — by 5.7% and 5.6% respectively. The coefficient of digestibility of crude protein was higher in the group treated with casein, compared to the control, this indicator was higher by 7.3%. Digestibility of SF was maximum in the III experimental group and amounted to 90.23%, which is higher than in the control by 26.5% (p ≤ 0.05). The degree of digestibility of carbohydrates was higher in the group that received sugar, relative to the control by 9.5%.

show abstract

Comparative Effects of Flaxseed Sources on the Egg ALA Deposition and Hepatic Gene Expression in Hy-Line Brown Hens

Cited by 9 publications

References 44 publications

Flaxseed and sunflower oil affect egg production and quality in hens exposed to stress

Flaxseed and sunflower oil affect egg production and quality in hens exposed to stress

Research on Chinese consumers' shell egg consumption preferences and the egg quality of functional eggs

Study of the productive qualities and the level of chemical elements in the body of broiler chickens of the Arbor Icress cross with different nutrient supply of the diet

Contact Info

Product

Resources

About