Different oil sources and lecithin supplementation in laying Japanese quail: Effect on productive and reproductive performance and egg quality parameters
El-Shimey, O., shewita, R., Eldakroury, M., Saad, A., El-Naggar, K., Soltan, M. (2024). Different oil sources and lecithin supplementation in laying Japanese quail: Effect on productive and reproductive performance and egg quality parameters. EKB Journal Management System, (), -. doi: 10.21608/mjvm.2024.303177.1023
Omnia El-Shimey; Ramadan shewita; Mohamed Eldakroury; Adel Hassan Saad; Karima El-Naggar; Mosaad Soltan. "Different oil sources and lecithin supplementation in laying Japanese quail: Effect on productive and reproductive performance and egg quality parameters". EKB Journal Management System, , , 2024, -. doi: 10.21608/mjvm.2024.303177.1023
El-Shimey, O., shewita, R., Eldakroury, M., Saad, A., El-Naggar, K., Soltan, M. (2024). 'Different oil sources and lecithin supplementation in laying Japanese quail: Effect on productive and reproductive performance and egg quality parameters', EKB Journal Management System, (), pp. -. doi: 10.21608/mjvm.2024.303177.1023
El-Shimey, O., shewita, R., Eldakroury, M., Saad, A., El-Naggar, K., Soltan, M. Different oil sources and lecithin supplementation in laying Japanese quail: Effect on productive and reproductive performance and egg quality parameters. EKB Journal Management System, 2024; (): -. doi: 10.21608/mjvm.2024.303177.1023

Different oil sources and lecithin supplementation in laying Japanese quail: Effect on productive and reproductive performance and egg quality parameters

Matrouh Journal of Veterinary Medicine
Articles in Press, Accepted Manuscript, Available Online from 27 July 2024  XML
Document Type: Research articles
DOI: 10.21608/mjvm.2024.303177.1023
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Authors
Omnia El-Shimey email 1; Ramadan shewita2; Mohamed Eldakrouryorcid 3; Adel Hassan Saad4; Karima El-Naggar2; Mosaad Soltan5
1Nutrition and Clinical Nutrition, Matrouh University.
2Nutrition and Clinical Nutrition, Alex. University.
3Faculty of veterinary medicine Matrouh university
4Department of Nutrition and Clinical Nutrition, Faculty of Veterinary Medicine, Matrouh University, Marsa Matrouh, Egypt
5Nutrition and Clinical Nutrition, Alex.University.
Abstract
Six weeks feeding trial investigated the effect of different oil sources without or with lecithin supplementation on the productive, reproductive performance and egg quality parameters of laying Japanese quail. Quail hens were divided into 8 groups including; group 1, 2, 3 and 4 which were fed on the basal diet (BD) containing 2 % soybean, sunflower, palm and coconut oil respectively while groups 5, 6, 7 and 8 had the same previously mentioned design with lecithin addition. Feeding on coconut oil significantly reduced the egg production %, egg mass and deteriorated the FCR compared to other oil sources. Saturated rich oil sources (palm and coconut oils) induced higher embryonic mortality than the unsaturated oil sources. In conclusion, different oil source can affect productive, reproductive performance of laying Japanese quail. The saturated rich sources (palm and coconut) showed adverse effects on the productive (reduced egg mass and egg production, deteriorated FCR) and reproductive performance (increased embryonic mortality, lowered the fertility and hatchability). The sunflower oil showed good results regarding the productive and reproductive aspects if being used to replace the soybean oil in diets. Lecithin supplementation had no significant effect on the most of assessed parameters; however, its positive effects were shown when added with the palm and coconut oils.
Keywords
Japanese quail; oil source; lecithin; performance; reproductive
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