Standardization and frozen storage of fish cutlet from bleached and unbleached mackerel mincemeat

In the present study, fish cutlets were prepared from bleached and unbleached mackerel mincemeat. Fish cutlets prepared from bleached meat had scored higher values for taste, flavour and overall acceptability as compared to those from unbleached mincemeat. Fish cutlets prepared with corn flour at the rate of 15% of fish mincemeat had scored higher values for all attributes as compared to other levels. Between the bleached and unbleached mincemeat, the scores for cutlet prepared with bleached mincemeat had higher score than that for the latter. There were no cracks in cutlets prepared with 15% and above corn flour levels as compared to those with lower levels. Fish cutlets prepared from bleached and unbleached mincemeat with spice mixture at 20 and 30% of the fish mince, respectively, had higher scores for taste, flavour, texture and overall acceptability as compared to those with other levels. Organoleptic quality of cutlet prepared from bleached and unbleached mackerel mince did not show changes in the appearance, colour and texture during storage. Changes were more prominent in flavour, taste and overall acceptability. Fish cutlets prepared from bleached mincemeat were acceptable for two months and those from unbleached mincemeat were acceptable up to one month from the point of view of organoleptic and biochemical qualities

Effect of microwave pasteurisation on the quality of fish chikuwa

Temperature profile of fish chikuwa was taken during microwave cooking at 100 power level for different durations and subjected to organoleptic evaluation. Moisture content and organoleptic quality of fish chikuwa paste mixed with different levels of moisture and cooked at 100 power levels for 6 minutes were analysed. Microwave cooked fish chikuwa with standardized recipe was heated in microwave oven with hot air at different temperature for different durations. Fish chikuwa microwave cooked at 100 power level for 6 minutes had higher scores for all attributes as compared to those cooked for different durations and also fulfill the condition of pasteurisation of fish chikuwa. Fish chikuwa prepared with 35% moisture had better scores for all attributes unlike those of other levels. Heating of microwave pasteurised fish chikuwa at different temperatures for different durations could not achieve the desired brown colour