• Korean journal of food and cookery science
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• v.22 no.1 s.91
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• pp.37-44
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• 2006

This study attempted to determine the optimum addition amount of sea tangle to rice flour in the preparation of sea tangle Sulgidduk. The moisture content of sea tangle Sulgidduk with added sea tangle was $39\sim53%$. With increasing addition of sea tangle, the L-value was decreased. The a- and b-values were the highest at the 25% level, there is no respective comparison here. In the mechanical evaluation of sea tangle Sulgidduk, the hardness was the lowest in the 35% sea tangle Sulgidduk during storage. The adhesiveness and cohesiveness did not differ significantly with the addition of sea tangle for storage period. The springiness was the highest at the 25% level during storage. The gumminess and brittleness were the lowest at the 35% level and the highest at the 0% level during storage. In the sensory evaluation of sea tangle Sulgidduk, the acceptance of the color, taste and chewiness characteristics was the highest at the 25% level. Sea tangle Sulgidduk with the addition of 25% of sea tangle to rice flour was found to be the best recipe in terms of the sensory qualities of color, taste, chewiness and overall acceptability.