The Effects of Dietary Vitamin E and Organic Selenium on the Levels of Some Bioelements in Tissues of Laying Hens
Abstract
This experiment was conducted to evaluate the effects of dietary vitamin E (α-tocopherol acetate), organic selenium (selenomethionine) and their combination on some bioelements in some tissues of laying hens. Ninety-six white Lohman LSL laying hens aged of 24 weeks were randomly divided into 4 equal groups. The groups were fed with the diets consisting of basal diet (Control), basal diet + 250 mg/kg Vit-E (Trial-I), basal diet + 0.9mg/kg Se (Trial-II) and basal diet + 250 mg/kg Vit-E + 0,9 mg/kg Se (Trial-III), respectively. At the end of the experiment, 12 laying hens from each group were sacrificed, and aforementioned tissues were collected and stored at -20 ºC until analyzes. In tissue samples bioelements levels were determined by ICP-MS. It was found out that when the treatment and control groups were compared in terms of bioelements in some important tissues while Se, Zn and Fe levels increased (P<0.05) and the levels of Cu decreased in the tissues of treatment groups (P<0.05). In addition, the levels of Ca and Mg were not affected by treatment in present study. Organic selenium and vitamin E, consideration of antagonist and synergistic effects of bioelement levels changes in tissues.
Keywords
Kaynakça
- 1. Korhonen H., 2002. Technology options for new nutritional concept. Int J Daıry Technol, 55 (2): 79-87.
- 2. Jimenez-Colmenero F., Carballo J., Cofrades S., 2001. Healthier meat and meat products: their role as functional foods. Meat Science 59: 5-13.
- 3. Acıkgoz Z., Onenç SS., 2006. Functional egg production. Animal Production, 47 (1): 36-46.
- 4. Tekeli A., Yıldız G., 2012. Egg nutritional value and health-enhancing components. Feed Magazine, 63: 48-56.
- 5. Narabari D., 2001. Nutritionally enriched. Poultry International,40 (12): 22.
- 6. Costa FGP., Nobre IS., Silva LPG., 2008. The use of prebiotic and organic minerals in rations for Japanese laying quail. International Journal of Poultry Science, 7 (4): 339-343.
- 7. Kasnak C., Palamutoglu R., 2015. Classification of natural antioxidants and their effects on human health. Turkish Journal of Food Science and Technology, 3(5): 226-234.
- 8. Habibian M., Sadeghi G., Ghazi S., Moeini MM., 2015. Selenium as a feed supplement for heat-stressed poultry. Biol Trace Elem Res, 165(2):183–193.
Ayrıntılar
Birincil Dil
İngilizce
Konular
Sağlık Kurumları Yönetimi
Bölüm
Araştırma Makalesi
Yayımlanma Tarihi
25 Aralık 2018
Gönderilme Tarihi
25 Ekim 2017
Kabul Tarihi
31 Ocak 2018
Yayımlandığı Sayı
Yıl 2018 Cilt: 13 Sayı: 3