Effect of age on total lipid and cholesterol of hen eggs

Oloyo, R. A. (2003) Effect of age on total lipid and cholesterol of hen eggs. Indian Journal of Animal Sciences, 73 (1). pp. 93-100.

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Abstract

Duplicate groups each of 500 laying hens of 2 age groups (6 and 20 months old) were used to study the effect of age on total lipid and cholesterol of eggs. The laying hens were fed with a practical-type layer's ration and were maintained under commercial egg production conditions. Average egg weight, yolk weight, total lipid (g) and total lipid (mg.g-I yolk) were significantly (P<0.05) higher in the older birds, whereas, cholesterol (mg), cholesterol (mg. g-l yolk) and cholesterol (mg.g-I total lipid) were higher (P<0.05) in the younger birds. While egg size and yolk weight were positively but not significantly correlated (P>0.05) with the total lipid (g), both parameters were negatively and significantly correlated (P<0.05) with total lipid and cholesterol expressed as fractions of yolk weight.

Item Type: Article
Subjects: S Agriculture > S Agriculture (General)
Divisions: Faculty of Medicine, Health and Life Sciences > School of Biological Sciences
Depositing User: Dr J. Soyemi
Date Deposited: 29 May 2020 18:42
Last Modified: 29 May 2020 18:42
URI: http://eprints.federalpolyilaro.edu.ng/id/eprint/270

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