@article{eprints750,
           title = {Effects of a Vitamins D and C Supplement on Performance, Hatchability, and Blood Profiles of Broiler Breeders},
            note = {Nutrition and Feed Science, IPB University, Jl. Agatis Kampus IPB Dramaga, Bogor, 16680, Indonesia; Departement of Nutrition and Feed Technology, Faculty of Animal Science, IPB University, Jl. Agatis Kampus IPB Dramaga, Bogor, 16680, Indonesia; Nutricell R\&D, Cibis Nine 12th Floor Unit GI, Jl. TB Simatupang No. 2, Jakarta, 12560, Indonesia},
          author = {N. Setiyaningsih and . Sumiati and A. Jayanegara and W.W. Wardani},
          number = {1},
       publisher = {Scienceline Publication, Ltd},
         journal = {Journal of World's Poultry Research},
            year = {2023},
           month = {March},
          volume = {13},
           pages = {71--80},
        keywords = {Blood profile; Broiler breeder; Calcidiol (25(OH)D3); Nutricell HyC{\^A}?; Performance; Vitamin C},
             url = {http://eprints.science-line.com/id/eprint/750/},
        abstract = {Vitamin D is a fat-soluble vitamin that plays a crucial role in controlling Calcium and Phosphor homeostasis, bone mineralization, and modulation of immune responses. Vitamin C is a cofactor of enzymatic reactions with anti-inflammatory and antioxidant properties to prevent and repair damage to cells in the body from exposure to free radicals and the immune system. The current study aimed to investigate the effects of dietary supplementation of 25(OH)D3 with vitamin C at different doses on broiler breeders{\^a}?? blood profile, egg quality, and hatchability. The adaptation process before collecting the data was 2 weeks. A total of 6200 females and 620 male broiler breeders in the laying period aged 32-46 weeks were divided into 4 treatment groups with 5 replicates (each peach contained 310 female and 31 male breeders). The treatments included control as T0 (0 g/ton Nutricell HyC{\^A}?), T1 (100 g/ton Nutricell HyC{\^A}?), T2 (200 g/ton Nutricell HyC{\^A}?), T3 (400 g/ton Nutricell HyC{\^A}?) supplemented in feed. The observed variables were performance in breeding farms and hatcheries. The treatments with experimental doses indicated significant differences in the performance of broiler breeders, including feed intake, body weight, egg weight, egg mass, hen day production, hen house production, feed conversion ratio, and parameters of blood profile. The results showed a significant difference between the treatments and the control group in terms of hatch performance, clear eggs, exploding eggs, hatchability eggs, fertile eggs, salable chicks, and hatching of fertile eggs. However, no significant effects on fertility, culling of chicks, and embryonic mortality in the treatment groups were indicated. In conclusion, Nutricell HyC{\^A}? with a dose of 400 g/ton in feed has indicated the best result in breeding farm and hatchery performance of broiler breeders in the laying period. {\^A}{\copyright} 2023,Journal of World''s Poultry Research. All Rights Reserved.}
}