Rouvinen, K. I.; Johnson, M. A.; Rasmussen, P. V.; Lohi, O.; Rouvinen, K. I.; Nova Scotia Agricultural College, Department of Animal Science; Johnson, M. A.; Nova Scotia Department of Agriculture and Marketing, Animal Industry Branch; Rasmussen, P. V.; Department of Product Quality, Danish Institute of Animal Science, Research Centre Foulum; Lohi, O.; Department of Product Quality, Danish Institute of Animal Science, Research Centre Foulum