Peer-Reviewed Journal Details
Mandatory Fields
Conroy, Paula M.; O'Sullivan, Maurice G.; Hamill, Ruth M.; Kerry, Joseph P.
2018
September
Meat Science
Impact on the physical and sensory properties of salt-and fat-reduced traditional Irish breakfast sausages on various age cohorts acceptance
Published
Scopus: 5 ()
Optional Fields
Cardiovascular disease Fat reduction Salt reduction Sensory Elderly
143
190
198
The properties of varying salt and fat levels in traditional breakfast sausages were investigated. Sausages were produced with fat levels of: 30%, 20% and 15%. Fat was replaced with pea extract. Salt levels employed were: 2.5%, 1.1% and 0.0%. A reduced sodium salt which contains 45% less sodium than standard salt was used. Sensory analysis was conducted on consumers (nż=ż228): 18–40żyrs., 41–64żyrs. and 65–85żyrs. The 18–40żyr. olds preferred sausages containing 20% fat, 41–64żyr. olds preferred sausages with 15% fat, 65+ age group preferred sausages containing 30% fat. The 18–40żyr. olds preferred high salt samples, 41–64żyr. olds displayed no salt preference, while the 65+ age group preferred high salt sausages. Sausage formulation choice was found to be driven by texture for the younger age cohort, flavour for the middle age cohort and visual aspects from the oldest age cohort. There is a need to understand how meat products might be reformulated different age palates.
0309-1740
http://www.sciencedirect.com/science/article/pii/S0309174017315565
10.1016/j.meatsci.2018.04.037
Grant Details