Korean journal of food and cookery science (한국식품조리과학회지)
- Volume 13 Issue 3
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- Pages.299-303
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- 1997
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- 2287-1780(pISSN)
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- 2287-1772(eISSN)
Effect of Isolated Soy Protein on Sponge Cake Quality
분리대두단백이 스폰지 케일의 품질에 미치는 영향
Abstract
The effects of partial replacement of flour with isolated soy protein (ISP) on sponge cake quality were investigated. The replacement did not cause any significant changes in physical characteristics of sponge cakes including specific gravity, specific volume and expansion ratio. As the level of ISP replacement increased, the sponge cakes were darker in color, harder, chewier and drier than control groups. The textural characteristics (hardness, cohesiveness, springiness, gumminess and chewiness) of the sponge cakes also increased as the level of flour replacement increased. Up to 15% of the flour could be replaced by ISP without diminishing the sponge cake quality.