The overall sensory acceptability of fish fingers was rated by the panelists as follows: Tsp [ Tc CTsw (Table 4). In general, in the current study, the average score of at least 6.3 indicated that the fish fingers formulated with U. intestinalis powder and especially sulphated polysaccharides were well received by the panelists during the whole six months of frozen storage, implying the possibility of their utilization not only without any adverse effect on organoleptic properties but also with retaining the product’s quality.