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Abstract ▼ AI-Helper

The refined lecithin derived from skipjack viscera oil was added to fish sausage and then the quality stability of the fish sausage during storage was studied. The fish sausages with the lecithin (lecithin $0\%$, A; $2\%$, B: $4\%$, C; $6\%$, D) were shown...

The refined lecithin derived from skipjack viscera oil was added to fish sausage and then the quality stability of the fish sausage during storage was studied. The fish sausages with the lecithin (lecithin $0\%$, A; $2\%$, B: $4\%$, C; $6\%$, D) were shown low level for peroxide value, carbonyl value and acid value compared to that without the lecithin, when they were stored for 40 days at $5^{\circ}C$. The fish sausage with the lecithin was also almost unchanged in polyunsaturated fatty acid compositions such as 22:6 (n-3) and 20:5 (n-3) during storage. Before storage, both the sausages with and without the lecithin were almost unchanged in their sensory score, but the sensory scores were decreased with storage. As a result from sensory score, the sausage contained $2\%$ of lecithin (B) was similar to that of $0\%$ lecithin (A). However, all the samples were kept their oxidative stabilities for 40 days at $5^{\circ}C$.

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