Mortadella sausages were formulated to have 70% C. yacare meat
and 30% of a lipid source where pork fat was progressively replaced
by soybean oil. Specifically, the lipid source used was either pork fat
alone (R0); 75% pork fat and 25% soybean oil (R25); 50% pork fat and
50% soybean oil (R50); or 100% soybean oil (R100).