Influence of Dietary Palm Oils, Palm Kernel Oil and Soybean Oil in Laying Hens on Production Performance, Egg Quality, Serum Biochemicals and Hepatic Expression of Beta-Carotene, Retinol and Alpha-Tocopherol Genes

Izuddin, Wan Ibrahim; Loh, Teck Chwen; Akit, Henny; Nayan, Nazri; Noor, Ahmadilfitri Md; Foo, Hooi Ling

doi:10.3390/ani12223156

Cited by 7 publications

(11 citation statements)

References 26 publications

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“…Egg weight was similar with diets W, D and H and lower with diet Y, which is the diet traditionally used in Cote d'Ivoire. The egg weight in the present study was higher than for local laying hens in Bangladesh [25], but was lower than eggs produced by Hyline laying hens [21,22,23] or by Hisex laying hens [28]. Compared to White Leghorn hens [19] and Hyline hens [22], the percentage of shell was similar, but eggs of the present study exhibited a higher yolk proportion and a lower albumen percentage.…”

Section: Discussioncontrasting

confidence: 62%

“…Shell thickness was greater than Hyline hen's eggs [22]; similar Isa Brown hen's eggs [30]; Hisex hen's eggs [28] and commercial laying hen's eggs [31]. In the present study diet did affect eggshell thickness; which was not an effect observed in guinea fowl fed hevea seed meal [3] or in laying hens fed a diet supplemented with hevea fermented leaves and seeds [24].…”

Section: Discussioncontrasting

confidence: 57%

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Productive Performance, Egg Quality and Composition in Local Laying Hens Fed Diets Including Either Desmodium tortuosum Leaf Flour or Hevea brasiliensis Seed Meal.

Koné¹,

Good²,

Kouba³

2023

Preprint

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The objective of this study was to investigate the effects, on laying performance, egg quality traits, colour and composition, of supplementing a white corn-based diet with either Desmodium tortuosum leaf flour or Hevea brasiliensis seed meal. Four hundred 32-week-old hens were distributed to 40 pens of 10 hens each and allocated to 10 dietary treatments (4 replicates per treatment) for 6 weeks. Two control groups of 40 hens received one of either diet Y, based on yellow corn, or diet W, based on white corn. The other groups received a diet based on white corn 1) supplemented with Desmodium tortuosum leaf flour at 2.5%, 5%, 7.5% or 10% (diet D) or 2) supplemented with Hevea brasiliensis seed meal at 2.5%, 5%, 7.5% or 10% (diet H). Diet D led to increased egg production with a reduced cholesterol content but a degraded (pale) yolk colour. Diet D improved laying performance and yolk colour at a reduced feed cost per egg, but had no effect on cholesterol content. In conclusion, the inclusion of Desmodium tortuosum leaf flour, in a white corn-based diet, is effective in lowering feed cost, increasing egg production and improving yolk colour.

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Section: Discussioncontrasting

confidence: 62%

Section: Discussioncontrasting

confidence: 57%

Productive Performance, Egg Quality and Composition in Local Laying Hens Fed Diets Including Either Desmodium tortuosum Leaf Flour or Hevea brasiliensis Seed Meal.

Koné¹,

Good²,

Kouba³

2023

Preprint

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show abstract

“…However, the current study revealed that different oils did not affect the lipid peroxidation in serum, yolk and liver despite the differences in fatty acid composition and the presence of antioxidants such as vitamin E and carotenoids in the feed. It could be linked to the similar concentration of antioxidants such as retinol and tocopherol in the serum, liver and yolk of laying hens fed CPO, RPO, RBD, PKO and SBO ( 22 ). The lack of effects may also be attributed to a similar inclusion level of oil and the sufficient protection capacity provided by the antioxidants and vitamins in the feed.…”

Section: Discussionmentioning

confidence: 99%

“…Recently, the effects of dietary CPO, RPO, RBD, and PKO on production performance, egg quality, serum biochemicals and profiles of beta-carotene, retinol and tocopherols in laying hens were reported ( 22 ). Oils produced from oil palms, such as CPO, RPO, RBD, and PKO, were not previously studied with respect to fatty acid metabolism and serum lipid and lipoprotein profiles in laying hens.…”

Section: Introductionmentioning

confidence: 99%

Blood lipid profiles, fatty acid deposition and expression of hepatic lipid and lipoprotein metabolism genes in laying hens fed palm oils, palm kernel oil, and soybean oil

et al. 2023

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The palm oil, palm kernel oil and soybean oil have unique and distinctive fatty acid chain length and saturation profiles, and how they affect lipid peroxidation, fatty acid intake and metabolism is worth exploring in poultry. This study elucidated the influence the dietary oils on lipid peroxidation, blood lipid profiles, fatty acid deposition of liver, serum and yolk and the expression of liver genes related to lipid and lipoprotein metabolism in laying hens. About 150 Hisex brown laying hens were fed diets containing crude palm oil (CPO), red palm oil (RPO), refined palm oil (RBD), palm kernel oil (PKO) or soybean oil (SBO) for 16 weeks. Serum, liver and yolk lipid peroxidation were not different between dietary oils. The PKO increased liver, serum and yolk medium-chain fatty acids (MCFA). There was no difference in liver saturated fatty acids (SFA). The CPO and RPO reduced serum SFA, but the PKO increased yolk SFA. The SBO increased polyunsaturated fatty acids (PUFA) in liver serum and yolk. No difference in liver elaidic acid (C18:1-trans), but SBO lowered elaidic acid (C18:1-trans) in serum. Higher very-low density lipoprotein (VLDL) in CPO than RPO and SBO and greater serum lipase in CPO, RBD and PKO than SBO. There was no difference in sterol regulatory element-binding protein 2 (SREBP-II) between oils. Apolipoprotein VLDL-II (APOVLDL2) was upregulated in palm oils and apolipoprotein B-100 (APOB) in RBD. Downregulation in peroxisome proliferator-activated receptor-alpha (PPAR-α), peroxisome proliferator-activated receptor gamma (PPAR-γ) and low-density lipoprotein receptor (LDLR) was observed in palm oils and PKO. In conclusion, different dietary oils greatly influence several aspects of fatty acid metabolism, deposition and lipoprotein profiles but have no influence on reducing lipid peroxidation.

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“…Although the carotenoid content in palm kernel oil (2.24-3.46 ppm) is lower than that of palm oil, being 28.5 ppm (Izuddin et al, 2022), the use of PKC is often associated with the addition of palm oil to meet energy requirements for poultry. In this study, 5%-20% PKC resulted in additional use of 1 to 3% palm oil in the diet.…”

Section: Egg Production and Nutritional Profiles Of The Eggmentioning

confidence: 99%

The Use of Enzymatic Pre-digestion of Fermented Palm Kernel Cake in the Laying Hens Diet on Production Performance, Nutrient Digestibility, Egg Quality, and Egg Chemical Content

Sundu,

Adjis,

Hafsah

et al. 2024

Trop. Anim. Sci. J.

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A study was conducted to determine the effect of enzymatic pre-digestion of fermented palm kernel cake in the laying hen's diet on the performance production, nutrient digestibility, egg quality, and egg chemical content. Palm kernel cake (PKC) was added with 3% ammonium sulfate and then fermented by using Saccharomyces cerevisiae for 5 days (FPKC). The FPKC was hydrolyzed with mannanase to produce enzymatic pre-digestion of FPKC (EPFPKC). The study used a completely randomized design with 5 treatments and 6 replications. The EPFPKC-containing diets were fed to 240 Lohmann Brown laying hens aged 19 weeks old for 3 months. The diets were D-1 (without EPFPKC), D-2 (5% EPFPKC), D-3 (10% EPFPKC), D-4 (15% EPFPKC), and D-5 (20% EPFPKC). Feed and drinking water were available at all times. Total fecal discharges were collected for three consecutive days to measure feed digestibility. The variables measured were feed digestibility, production performance, egg quality, lauric acid, cholesterol, and beta-carotene content of eggs. Data were analyzed with the variance analysis. The results showed that fermentation could increase the protein content of PKC and decrease the crude fiber content. The addition of EPFPKC in the diets increased dry matter, protein, and crude fiber digestibility and improved the quality of albumen and yolk during 28 days of storage at room temperature. Adding EPFPKC also increased the concentration of lauric acid and beta-carotene in eggs. In conclusion, the addition of 15% of enzymatic pre-digestion of fermented palm kernel cake (D-4) in the diet improves the quality of eggs stored for 28 days, and increases the concentration of lauric acid and beta carotene in eggs.

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Influence of Dietary Palm Oils, Palm Kernel Oil and Soybean Oil in Laying Hens on Production Performance, Egg Quality, Serum Biochemicals and Hepatic Expression of Beta-Carotene, Retinol and Alpha-Tocopherol Genes

Cited by 7 publications

References 26 publications

Productive Performance, Egg Quality and Composition in Local Laying Hens Fed Diets Including Either Desmodium tortuosum Leaf Flour or Hevea brasiliensis Seed Meal.

Productive Performance, Egg Quality and Composition in Local Laying Hens Fed Diets Including Either Desmodium tortuosum Leaf Flour or Hevea brasiliensis Seed Meal.

Blood lipid profiles, fatty acid deposition and expression of hepatic lipid and lipoprotein metabolism genes in laying hens fed palm oils, palm kernel oil, and soybean oil

The Use of Enzymatic Pre-digestion of Fermented Palm Kernel Cake in the Laying Hens Diet on Production Performance, Nutrient Digestibility, Egg Quality, and Egg Chemical Content

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