- Volume 25 Issue 8
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Growth Performance, Meat Quality and Fatty Acid Metabolism Response of Growing Meat Rabbits to Dietary Linoleic Acid
- Li, R.G. (College of Animal Science and Technology, Shandong Agricultural University) ;
- Wang, X.P. (College of Animal Science and Technology, Shandong Agricultural University) ;
- Wang, C.Y. (College of Animal Science and Technology, Shandong Agricultural University) ;
- Ma, M.W. (College of Animal Science and Technology, Shandong Agricultural University) ;
- Li, F.C. (College of Animal Science and Technology, Shandong Agricultural University)
- Received : 2012.02.14
- Accepted : 2012.05.07
- Published : 2012.08.01
An experiment was conducted to determine the effects of different amounts of dietary linoleic acid (LA) on growth performance, serum biochemical traits, meat quality, fatty acids composition of muscle and liver, acetyl-CoA carboxylase (ACC) and carnitine palmitoyl transferase 1 (CPT 1) mRNA expression in the liver of 9 wks old to 13 wks old growing meat rabbits. One hundred and fifty 9 wks old meat rabbits were allocated to individual cages and randomly divided into five groups. Animals in each group were fed with a diet with the following LA addition concentrations: 0, 3, 6, 9 and 12 g/kg diet (as-fed basis) and LA concentrations were 0.84, 1.21, 1.34, 1.61 and 1.80% in the diet, respectively. The results showed as follows: the dietary LA levels significantly affected muscle color of LL included
Supported by : Modern Agro-industry Technology
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