Fatty-Acid composition of free-choice starter broiler diets
نویسندگان
چکیده
منابع مشابه
Keratinase in starter diets improves growth of broiler chicks.
The objective of this study was to determine the efficacy of a broad-spectrum protease enzyme, PWD-1 keratinase, upon supplementation to corn-soy starter diets on growth performance of broiler chickens. Three experiments were conducted. In each experiment, 1-d-old broiler chicks were randomly assigned to 24 cage pens of eight birds per pen in a completely randomized design of five experimental ...
متن کاملEffect of fatty acid saturation in broiler diets on abdominal fat and breast muscle fatty acid composition and susceptibility to lipid oxidation.
A total of 600 1-d-old Hybro N broiler chicks were randomly distributed into 24 litter pens and fed from 21 to 52 d of age isocaloric and isonitrogenous diets containing 8% of three different fat sources (tallow, lard or sunflower oil). Dietary treatment produced a significant effect (P < 0.05) in fatty acid composition of the intramuscular neutral lipids among all dietary treatments and for al...
متن کاملNutritional Evaluation of a High-Oil Sunflower Meal in Broiler Starter Diets
Two experiments were conducted with broiler chicks to determine the nutritive value of highoil sunflower meal (HO-SFM), a sunflower oil extraction by-product obtained through screw-press extraction and expanding processes with a proximate composition of 32% CP, 12% crude fiber, and 19% ether extract. In Experiment 1, the effects of a high level (46.4%) of HO-SFM on chick performance and gastroi...
متن کاملEffects of Different Pre-starter Diets on Broiler Performance, Gastro Intestinal Tract Morphometry and Carcass Yield
An experiment was conducted to examine the effects of different pre-starter diets on the performance, digestive organs and carcass characteristics of broilers. One hundred and fifty day-old broiler chicks were divided into five groups with three replicates having ten chicks each. During first ten days the birds were fed on five experimental pre-starter diets formulated with different metaboliza...
متن کاملFatty Acid Composition and Mineral Contents of Pea Genotype Seeds
Metal, non-metal and <span style="font-size: 10.0pt; line-height: 120%; font-family: 'Times New Roman','serif'; mso-fareast-font-family: 'Times Ne...
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ژورنال
عنوان ژورنال: Revista Brasileira de Ciência Avícola
سال: 2009
ISSN: 1516-635X
DOI: 10.1590/s1516-635x2009000100006