Department of Animal Science of Biosciences of Nottingham Kingdom;
School of Life and Environmental Sciences of Science of Sydney 2570;
Sydney School of Veterinary Science of Science Research Foundation of Sydney 2570;
Department of Bioveterinary and Microbial Sciences University of the Shannon:Midlands Midwest Road Westmeath HD68;
Restricted feeding; Albumen quality; Fatty liver haemorrhagic syndrome; Abdominal fat; Laying hen; Body weight;