Abstract
The effect of anatomical retail cut (knuckle, topside, and silverside) on physicochemical properties, fatty acid profile, and sensory characteristics of dry-cured foal “cecina” was studied. Almost all physicochemical properties were affected by anatomical retail cut, since the silverside presented significantly (p < 0.05) less moisture and protein content and more NaCl content than the topside and the knuckle cuts. Instrumental color parameters were also affected by piece type, having the knuckle pieces a more intense red, higher yellowness, and higher lightness compared to silverside and topside cuts. The results from the Warner-Bratzler test showed a marked difference (p < 0.001) among anatomical retail cuts, since the highest values of shear force were observed in silverside samples (9.5 versus 6.3 versus 2.3 kg/cm2; for silverside, knuckle, and topside cuts, respectively). Finally, sensorial analysis showed that dry-cured foal “cecina” manufactured from silverside was saltier, harder, and less juicy than those from the knuckle and topside cuts.
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