Abstract
Aim: The objective of this experiment was to investigate Dry-On-Water (DoW) technology for drying fish silages, differing in degree of protein hydrolysis (DoH).
Conclusion: Both fish silages were successfully dried at low temperatures using DoW, though there seems to be an effect of DoH on output consistency. L-DoH resulted in a dryer product compared to H-DoH. However, L-DoH had a higher output rate than H-DoH. The slight difference in initial viscosity most likely allowed H-DoH to be spread more thinly, resulting in a higher dry matter content but a slower output. The granular output consistency of L-DoH made it better suited for further processing.
Conclusion: Both fish silages were successfully dried at low temperatures using DoW, though there seems to be an effect of DoH on output consistency. L-DoH resulted in a dryer product compared to H-DoH. However, L-DoH had a higher output rate than H-DoH. The slight difference in initial viscosity most likely allowed H-DoH to be spread more thinly, resulting in a higher dry matter content but a slower output. The granular output consistency of L-DoH made it better suited for further processing.
| Original language | English |
|---|---|
| Publication status | Published - Oct-2017 |
| Event | Conference of the West European Fish Technologists’ Association - Dublin, Ireland Duration: 9-Oct-2017 → 13-Oct-2017 Conference number: 47 |
Conference
| Conference | Conference of the West European Fish Technologists’ Association |
|---|---|
| Abbreviated title | WEFTA |
| Country | Ireland |
| City | Dublin |
| Period | 9/10/17 → 13/10/17 |