The relationship between parental yolk cholesterol and yolk fat concentration to abdominal fat content and feed conversion ratio of their respective offspring.
The correlation of yolk cholesterol and yolk fat concentrations of egg from the pedigreed Athens-Canadian Randombred control population with the percentage of abdominal fat (AF) and feed conversion ratio (FCR) of their progeny were studied. The average yolk cholesterol, yolk fat, and AF were 20.3 mg/g yolk, 244 mg/g yolk, and 1.64%, respectively. The phenotypic correlation of both yolk cholesterol and yolk fat content of eggs from the parental population with AF or FCR of their progeny were low and nonsignificant.
Suk
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Department of Poultry Science, The University of Georgia, Athens 30602-2772, USA.
Washburn
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KW
D000005:Abdomen; D000273:Adipose Tissue / Q000033:anatomy & histology*; D000818:Animals; D002645:Chickens / Q000235:genetics*; D002784:Cholesterol / Q000032:analysis*; D004063:Digestion; D004530:Egg Yolk / Q000737:chemistry*; D008055:Lipids / Q000032:analysis*; D010375:Pedigree; D010641:Phenotype
D008055:Lipids; D002784:Cholesterol