Korean Journal of Food Science and Technology (한국식품과학회지)
- Volume 26 Issue 1
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- Pages.51-56
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- 1994
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- 0367-6293(pISSN)
Development of Combined Method for Extraction of Sea Tangle
다시마의 효과적 추출을 위한 종합적인 추출방법의 개발
- Kim, Woo-Jung (Department of food Science and Technology, King Sejong University) ;
- Lee, Jung-Kun (Research and Development Center, Nong Shim Co., LTD) ;
- Chang, Young-Sang (Research and Development Center, Nong Shim Co., LTD)
- Published : 1994.02.01
Abstract
Development for extraction method of sea tangle was investigated with addition of sucrose, NaCl, EDTA-2Na, SHMP, and hydrolysis with commercial polysaccharide hydrolyzing enzymes. The total solids and protein yields were significantly increased by enzymatic hydrolysis or addition of NaCl and EDTA-2Na during boiling. The extract prepared by enzymatic hydrolysis followed by 2 hrs of boiling in 1.5% NaCl solution was significantly improved in solids and protein yield from 24.1% and 13.9% of 2 hrs of water boiling to 44.6% and 32.2%, respectively. The combined method increased the amino-nitrogen content but reduced the turbidity and viscosity. Extracts with a high intensity of total and seaweed-like taste as revealed by sensory evalution were obtained by combined method.
다시마를 다당류 분해효소인 Viscozyme, Celluclast, Ultrazyme을 사용하여 분해할 경우 Viscozyme과 Celluclast를 1 : 1로 혼합한 후 분해하는 것이 고형분 및 단백질 수율 그리고 상징액율면에서 가장 적절한 것으로 나타났으며 이때 고형분 수율은 34.5%였다. 염 또는 당의 농도를