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2011 | 14 | 3 |
Tytuł artykułu

Metabolic and immune response of young turkeys originating from parent flocks fed diets with inorganic or organic selenium

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Języki publikacji
EN
Abstrakty
EN
The aim of this study was to verify the hypothesis that the health and growth of turkey poults may be improved by supplementing diets fed to parent flocks with available selenium. Experimental poults originated from parent flocks fed with diets containing 0.3 mg/kg inorganic selenium (control group SeM) and organic selenium (experimental group SeO). Egg yolk selenium content was comparable in both flocks (0.72 and 0.70 mg/kg d.m., respectively). Eggs from the SeO flock had a significantly lower content of thiobarbituric acid reactive substances - TBARS (31.13 vs. 53.10 nmol/g, p > 0.001). SeO group poults were characterized by higher activity of glutathione peroxidase (7.54 vs. 5.92 U/mL, P = 0.001) and superoxide dismutase (89.30 vs. 79.23 U/mL, P = 0.026). The thigh muscles of SeO group birds had significantly higher selenium concentrations (0.74 vs. 0.57, p = 0.045) and a significantly lower TBARS content (38.42 vs. 65.01, p = 0.001). No differences were found between the groups with respect to the content of total protein, albumins and uric acid, and the activites of alanine aminotransferase (ALT), aspartate aminotransferase (AST) and lactate dehydrogenase (DLH) in day-old poults. On day 28, groups SeO and SeM differed in the activity of ALT (20.50 vs. 26.33, p = 0.05) and SOD (87.29 vs. 100.02 U/mL, p = 0.035). There were no differences between the groups regarding the percentages of T lymphocyte subpopulations CD4+, CD8+, CD4+CD8+ and B lymphocyte subpopulations (IgM+) at 1 and 28 days of age. Over the experimental period, mortality rates were similar in both groups (7.32 and 8.87%), and so were the final body weights of birds (1108 vs. 1135 g). The results of the study show that the dietary supplementation of organic selenium in turkey parent flocks reduces the rate of oxidation processes in the egg and in the tissues of newly-hatched poults, yet it has no effect on the analyzed parameters of cell-mediated immunity and the growth performance of birds during the first five weeks of their life.
Słowa kluczowe
Wydawca
-
Rocznik
Tom
14
Numer
3
Opis fizyczny
p.353-358,ref
Twórcy
autor
  • Department of Poultry Science, Faculty of Animal Bioengineering, University of Warmia nad Mazury, Oczapowskiego 5, 10-718 Olsztyn, Poland
autor
autor
autor
autor
Bibliografia
  • Arstila TP, Vainio O, Lassila O (1994) Central role of CD4+ T cells in avian immune response. Poult Sci 73: 1019-1026.
  • Daun C, Åkesson B (2004) Comparison of glutathione peroxidase activity, and of total and soluble selenium content in two muscles from chicken, turkey, duck, ostrich and lamb. Food Chem 85: 295-303.
  • Draper HH, Hadley M (1990) Malondialdehyde determination as index of lipid peroxidation. Methods Enzymol 186: 421-431.
  • Erf GF, Bottje WG, Bersi TK, Headrick MD, Fritts CA (1998) Effects of dietary vitamin E on the immune system in broilers: altered proportions of CD4 T cells in the thymus and spleen. Poult Sci 77: 529-537.
  • Karadas F, Surai PF, Pappas AC, Villaverde C, Sparks NH (2004) Effect of organic selenium in the maternal diet on selenium concentration in tissues of newly hatched quail. Br Poult Sci 45: 57-58.
  • Kiremidjian-Schumacher L, Roy M, Wishe HI, Cohen MW, Stotzky G (1994) Supplementation with selenium and human immune cell functions 2. Effect on cytotoxic lymphocytes and natural killer cells. Biol Trace Elem Res 41: 115-127.
  • Klasing KC (1998) Nutritional modulation of resistance to infectious diseases. Poult Sci 77: 1119-1125.
  • Mahmound KZ, Edens FW (2003) Influence of selenium source on age-related and mild heat stress-related changes of blood and liver glutathione redox cycle in broiler chickens (Gallus domesticus). Comp Biochem Physiol B 136: 921-934.
  • Mihara M, Uchiyama M (1978) Determination of malonaldehyde precursor in tissues by thiobarbituric acid test. Anal Biochem 86: 271-278.
  • Mikulski D, Jankowski J, Zduńczyk Z, Wróblewska M, Sartowska K, Majewska T (2009) The effect of selenium source on performance, carcass traits, oxidative status of the organism, and meat quality of turkeys. J Anim Feed Sci 18: 518-530.
  • Paglia DE, Valentine WN (1967) Studies on the quantitative and qualitative characterization of erythrocyte glutathione peroxidase. J Lab Clin Med 70: 158-169.
  • Pappas AC, Acamovic T, Sparks NH, Surai PF, McDevitt RM (2005) Effects of supplementing broiler breeder diets with organic selenium and polyunsaturated fatty acids on egg quality during storage. Poult Sci 84: 865-874.
  • Paton ND, Cantor AH, Pescatore AJ, Ford MJ, Smith CA (2002) The effect of dietary selenium source and level on the uptake of selenium by developing chick embryos. Poult Sci 81: 1548-1554.
  • Payne RL, Southern LL (2005) Changes in glutathione peroxidase and tissue selenium concentrations of broilers after consuming a diet adequate in selenium. Poult Sci 84: 1268-1276.
  • Rayman MP (2004) The use of high-selenium yeast to raise selenium status: how does it measure up? Br J Nutr 92: 557-573.
  • Rumińska E, Koncicki A, Stenzel T (2008) Structure and function of the immune system in birds. Med Weter 64: 265-268.
  • Ryu YC, Rhee MS, Lee KM, Kim BC (2005) Effects of different levels of dietary supplemental selenium on performance, lipid oxidation, and color stability of broiler chicks. Poult Sci 84: 809-815.
  • Sharma JM (1997) The structure and function of the avian immune system. Acta Vet Hung 45: 229-238.
  • Speake BK, Murray AM, Noble RC (1998) Transport and transformations of yolk lipids during development of the avian embryo. Prog Lipid Res 37: 1-32.
  • Surai PF (2000) Effect of selenium and vitamin E content of the maternal diet on the antioxidant system of the yolk and the developing chick. Br Poult Sci 41: 235-243.
  • Surai PF, Dvorska JE (2001) Is organic selenium better than inorganic sources? Feed Mix 9: 8-10.
  • Surai PF (2002) Selenium in poultry nutrition 2. Reproduction, egg and meat quality and practical applications. World Poultry Sci J 58: 431-450.
  • Woolliams JA, Wiener G, Anderson PH, McMurray CH (1983) Variation in the activities of glutathione peroxidase and superoxide dismutase and in the concentration of copper in the blood in various breed crosses of sheep. Res Vet Sci 34: 253-256.
  • Yaroshenko FA, Dvorska JE, Surai PF, Sparks NHC (2003) Selenium/vitamin E-enriched eggs: nutritional quality and stability during storage. 19th Ann Symp on Nutr Biotech Lexington, May 12-14, CD-ROM.
  • Yoon I, Werner TM, Butler JM (2007) Effect of source and concentration of selenium on growth performance and selenium retention in broiler chickens. Poult Sci 86: 727-730.
Typ dokumentu
Bibliografia
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Identyfikator YADDA
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