Effects of Dietary Inclusion of Oil Sources With or Without Vitamin E on Body Composition and Meat Oxidation Level in Broilers
ABSTRACT The objective of this study was to investigate the effects of rapeseed oil substitution and vitamin E supplemantation on performance and meat quality. 4 replacement levels of rapeseed oil with sunflower oil ( 0, 33.3 , 66.7 and 100%) and 2 levels of vitamin E (0 (50 I.U. from vitamin premix...
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Veröffentlicht in: | Brazilian Journal of Poultry Science 2017-01, Vol.19 (spe), p.103-116 |
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Format: | Artikel |
Sprache: | eng |
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Zusammenfassung: | ABSTRACT The objective of this study was to investigate the effects of rapeseed oil substitution and vitamin E supplemantation on performance and meat quality. 4 replacement levels of rapeseed oil with sunflower oil ( 0, 33.3 , 66.7 and 100%) and 2 levels of vitamin E (0 (50 I.U. from vitamin premix) 300 mg/kg) in a 2 x 3 factorial arrangement for a total of 8 treatments with 4 replicates each, containing 10 day-old male Ross 308 broilers, were examined in the experiment. Dietary treatments had no significant effect on carcass parameters, feed conversion (FCR) and mortality (p>0.05). However, a significant interaction was observed between oil replacement and vitamin E: the negative effect of 100% sunflower oil on BWG (p |
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ISSN: | 1516-635X 1806-9061 1516-635X |
DOI: | 10.1590/1806-9061-2016-0174 |