농업과학연구 (Korean Journal of Agricultural Science)

  • 제45권3호
  • /
  • Pages.411-418
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  • 2018
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  • 2466-2402(pISSN)
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  • 2466-2410(eISSN)
충남대학교 농업과학연구소 (Institute of Agricultural Science, CNU)
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Effect of non-dairy creamer (NDC) supplementation in a corn-soybean meal based diet on growth performance, nutrient digestibility, and meat quality in broilers

  • Sun, Hao Yang (Department of Animal Resource and Science, Dankook University) ;
  • Kim, In Ho (Department of Animal Resource and Science, Dankook University)
  • 투고 : 2017.10.17
  • 심사 : 2018.03.05
  • 발행 : 2018.09.30
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초록

A total of 576 seven-day-old male Ross 308 broilers with an average initial BW of $180{\pm}1g$ were used in a 4 week feeding experiment which included a starter phase (7 to 21 d) and a grower phase (22 to 35 d). Birds were randomly allocated into 1 of 3 treatments with 12 replicates per treatment and 16 birds per pen. The treatments consisted of the following: T1, Control; T2, T1 + 0.1% Creamer (Dongsuh Foods Corporation, Incheon, Korea), and T3, T1 + 0.5% Creamer. The broilers were weighed by pen and feed intake (FI) and the number of living broiler chickens were recorded on d 7, 21, and 35. These information were used to calculate the body weight gain (BWG) and feed conversion ratio (FCR). As results of this experiment, there were no significant differences in the BWG, FCR and nutrient digestibility among the treatments. With regards to meat quality, no adverse effects were observed among the treatments. However, a higher score in redness was observed in T3 than in T1. In addition, the relative weight of breast muscle was reduced in T3 compared with T1. Regardless of the nondairy creamer (NDC) inclusion levels, no negative effects on growth performance and nutrient digestibility were observed. In conclusion, non-dairy creamer could be a kind of fat sources additive in broiler diets, further studies are needed to test the optimum levels of the NDC to be supplemented in broilers diet.

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피인용 문헌

  1. Determination of calcium and phosphorus utilization in various hatchery by-products for broiler chickens vol.46, pp.2, 2019, https://doi.org/10.7744/kjoas.20190023