The Effects of Different Types of Antioxidants (Se, Vitamin E and Carotenoids) in Broiler Diets on the Growth Performance, Skin Pigmentation and Liver and Plasma Antioxidant Concentrations
| dc.creator | F Karadas | |
| dc.creator | S Erdoğan | |
| dc.creator | D Kor | |
| dc.creator | G Oto | |
| dc.creator | M Uluman | |
| dc.date | 2016 | |
| dc.date.accessioned | 2026-07-07T03:22:47Z | |
| dc.description | This study investigated the effects of the addition of different antioxidants to broiler diets on their live performance, liver antioxidant composition and concentrations, immune response, and meat and skin color. A total of 945 three-day-old Ross 308 broiler chicks of both genders were randomly allocated to one of nine dietary treatments (n=105), with three replicates 35 chicks per pen, as follows: T1: control (commercially available corn-and soybean-based broiler diet); T2: selenium (control+0.5 mg/kg Sel-Plex TM Se yeast); T3: vitamin E (control+200 mg/ kg Kavimix-E-50 α -tocopherol acetate); T4: lutein (control+100 mg/kg 5% Lutein Beads XB); T5: lycopene (control+100 mg/kg 5% Lyco Beads XB);T6: canthaxanthin (control+25 mg/kg 10% Carophyll ® Red);T7: apo- ester (control+25 mg/kg 10% Carophyll ® Yellow); T8: lutein+zeaxanthin (control+25 mg/kg Xamacol ® ); and T9: β -carotene (control+100 mg/kg 10% Rovimix ® ). Feed (starter, grower, developer and finisher phases) and water were provided ad libitum for 42 days. Body weights, feed intake , feed conversion values and plasma carotene concentrations were recorded weekly, and liver antioxidant concentrations were recorded at the end of the experiment. Newcastle disease (LaSota) vaccination was performed on day 22. HI titers were measured on days 14, 21, 35 and 42 to determine the effects of the antioxidants on the immune system. The addition of selenium, vitamin E, and carotenoid supplements to the commercial broiler diet significantly increased antioxidant accumulation in the liver and the plasma. All antioxidants assessed significantly improved the immune response. Selenium and vitamin E supplementation also significantly improved total carotenoid concentrations in the plasma. The carotenoids enhanced skin and meat color. None of the supplements tested influenced growth (p>0.05). | |
| dc.format | application/pdf | |
| dc.identifier | 1516-635X | |
| dc.identifier | https://www.redalyc.org/articulo.oa?id=179745391015 | |
| dc.identifier.uri | http://hdl.handle.net/123456789/432024 | |
| dc.language | en | |
| dc.publisher | Fundação APINCO de Ciência e Tecnologia Avícolas | |
| dc.relation | http://www.redalyc.org/revista.oa?id=1797 | |
| dc.rights | Revista Brasileira de Ciência Avícola | |
| dc.source | Revista Brasileira de Ciência Avícola (Brasil) Num.1 Vol.18 | |
| dc.subject | Agrociencias | |
| dc.title | The Effects of Different Types of Antioxidants (Se, Vitamin E and Carotenoids) in Broiler Diets on the Growth Performance, Skin Pigmentation and Liver and Plasma Antioxidant Concentrations | |
| dc.type | artículo científico |