Korean Journal of Fisheries and Aquatic Sciences (한국수산과학회지)
- Volume 32 Issue 3
- /
- Pages.271-275
- /
- 1999
- /
- 0374-8111(pISSN)
- /
- 2287-8815(eISSN)
Chemical and Gelling Properties of Alkali-Modified Porphyran
알칼리 처리 porphyran의 이화학적 특성
- KOO Jae-Geun (Department of Sea-Food Science and Technology, Kunsan National University) ;
- PARK Jin-Hee (Korea Food Research Institute)
- Published : 1999.05.01
Abstract
The chemical and gelling properties of porphyran from Porphra yezoensis collected from Buan and Wido in Korea at different months of the year were studied. Crude porphyran was prepared by hot-water extraction and further purified by cetylpyridinium chloride precipitation, Crude porphyran and porphyran were modified by alkali treatment to eliminate sulfate. The yields of alkali-modified crude porphyran (AMCP) and porphyran(AMP) were between
국내산 양식김을 이용한 겔 제조를 위한 기초 자료를 얻기 위하여 채취 장소 및 시기에 따라 crude porphyran 및 porphyran을 제조한 후 알칼리 처리하여 수율, 화학적 및 겔 특성을 조사하였다. 알칼리 처리 crude porphyran과 porphyran의 수율은 각각