Effect of soaking time in syrup on the sensory characteristics and texture of Yackwa

1986 
The purpose of this research is to study comparatively what the effects will be to the sensory characteristics and texture of Yackwa when the soaking time in syrup varies from 5 minutes, 1 hour, 2 hours, 3 hours, 5 hours and 12 hours. Evaluation was conducted through sensory evaluation and instrumental test by Instron. In results obtained were as follows. 1. In sensory evaluation, color of Yackwas by 1 hour or 2 hours soaking in syrup were better than other sample. Shape of Yackwas by 2 hours or 3 hours soaking in syrup were better than other sample. As the soaking time increased softness of Yackwa tended to increase. Otherwise as the soaking time decreased, fracturability tended to be good. In taste, Yackwa by 1 hour soaking in syrup was the best. 2. Instron measurement indicated that Hardness, Springiness and Chewiness tended to decrease as the soaking time in syrup increased. But Cohesiveness did rot have much effect the soaking time in syrup. 3. Softness and Fracturability of Yackwa had significant relationship with Hardness ana Springiness. Therefore Hardness and Springiness represented the texture of Yackwa. In view of the above results, it came to the conclusion that Yackwa by soaking time in syrup for 1 hour or 2 hours could give the best results among the groups studied.
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