Effect of Oil Supplemented Diet on Growth Performance and Meat Quality of Broiler Chickens

Ayed, Hanen Ben; Attia, Hamadi; Ennouri, Monia

doi:10.4172/2379-1764.1000156

Cited by 27 publications

(25 citation statements)

References 19 publications

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“…The tissue fat content of broiler chickens is more affected by vegetable sources containing high amounts of unsaturated fatty acids compared with animal fats (NRC, 1994). However, Ayed, Attia, and Ennouri (2015) reported higher abdominal fat percentages in broiler chickens fed rations with palm oil, which was rich in saturated fatty acids. Has-Schön, Škrtić, and Kralik (2008) concluded that the most favorable effects on the lipid status of turkey pectoral muscle were observed with the Pronova preparation.…”

Section: Discussionmentioning

confidence: 96%

Effect of dietary fat level and source on performance and immune system response of turkeys

Omidi

Mohit

Hossein-Zadeh

2019

Acta Sci. Anim. Sci.

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An experiment was conducted to determine effects of different levels and sources of fats in diets on growth performance, carcass characteristics and immune response of turkeys during four periods (0-21, 22 to 42, 43 to 63 and 64 to 70 days of age). A completely randomized design with five treatments, six replicates and eight B.U.T.6 turkey chickens per replicate was used. Treatments included: Control diet, diet containing 2.5% of soybean oil, diet containing 2.5% fat supplement, diet containing 5% soybean oil, diet containing 5% fat supplement. The results showed that using 5% of soybean oil increased average daily gain of turkeys (89.04 g) throughout the experimental period (0-70 days) compared with the control group (81.11 g; p < 0.05). Treatments containing 2.5 and 5% soybean oil improved feed conversion ratio compared to control group (p < 0.05). Soybean oil at the levels of 2.5 and 5% was led to higher spleen and bursa percentages compared to other treatments, respectively (p < 0.05). The level and source of dietary fat had not significant effect on antibody titer against Newcastle virus vaccine on 42 and 70 days of age (p > 0.05). It can be concluded that supplementing diet with 5% soybean oil improved the performance of turkeys.

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Section: Discussionmentioning

confidence: 96%

Effect of dietary fat level and source on performance and immune system response of turkeys

Omidi

Mohit

Hossein-Zadeh

2019

Acta Sci. Anim. Sci.

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“…The present study indicated that high levels of fish waste oil decreased hen's performance due to the negative effect caused on feed intake. Different fat sources are available in poultry diets, being from vegetable or animal sources, where the industry observed that diets containing fish oil caused lower feed intake and body weight, and worst feed efficiency (Sahito et al, 2012;Ayed et al, 2015). Previous studies indicated that dietary supplemented with high levels of fish oil had only significant effects on layer performance, especially on feed intake (Saleh, 2013).…”

Section: Discussionmentioning

confidence: 99%

“…Silva et al (2017) reported a significant effect in feed intake, egg production, and egg weight from inclusion of fish byproduct in laying hen's diets, corroborating with our results. 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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“…Moreover, Soy oil is a high-quality of edible oil for humans and high-quality of vegetable protein in animal feed worldwide. It contains 61% (PUFA) and 24% (MUFA) and rich in sterols, vitamin A, E and K. Ayed et al (2015) stated that using soy oil and palm oil in poultry feed would subsequently affect human health in a positive manner.…”

Section: Introductionmentioning

confidence: 99%

Inclusion of Dietary Palm Oil and Soy Oil on Growth Performance and Nutrition Digestibility in Broiler Chickens

Sampath¹,

Park²,

Kim³

2020

Korean J. Poult. Sci.

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The effects of palm oil and soy oil supplementation in broiler chickens on growth performance and nutrient digestibility of dry matter, nitrogen, and energy was evaluated. In this experiment, 702 one-day-old Ross 308 cross bred chicks with an initial body weight of 42.23±0.05 g (mean±SD) were utilized in a completely randomized treatment design (13 replicates/treatment, 18 chickens/cage) and fed for 35 days with CON (basal diet), T1 (Basal diet + 1.3 % palm oil), and T2 (Basal diet + 1.3% soy oil). From days 1 to 7, the body weight gain (BWG), feed intake (FI), and feed conversion ratio (FCR) were not significantly affected by the supplementation with palm oil or soy oil. However, from days 7 to 21, BWG showed a tendency to increase compared to that with the control treatment. Moreover, BWG was significantly improved (P<0.05) with palm and soy oil supplementation during the overall experiment in comparison to that with the control diet. In addition, the palm oil-supplemented group had higher BWG than the soy oil treatment group (P<0.05). During the overall experiment, FI tended to increase in the T1 group compared to that in the other groups. There was no significant effect on FCR and nutrient digestibility of dry matter, nitrogen, and energy during the overall trial with the supplementation of palm or soy oil. In summary, the inclusion of dietary palm and soy oil has a beneficial effect on the growth performance of broiler chickens.

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Effect of Oil Supplemented Diet on Growth Performance and Meat Quality of Broiler Chickens

Cited by 27 publications

References 19 publications

Effect of dietary fat level and source on performance and immune system response of turkeys

Effect of dietary fat level and source on performance and immune system response of turkeys

Fish Waste Oil in Laying Hens* Diets

Inclusion of Dietary Palm Oil and Soy Oil on Growth Performance and Nutrition Digestibility in Broiler Chickens

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