• Title/Summary/Keyword: 섬유질

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Trace Components and Functional Saccharides in Marine Algae -2. Dietary Fiber Contents and Distribution of the Algal Polysaccharides- (식용해조류중의 미량요소와 특수기능성 당질 -2. 산지와 채취시기별 식이성섬유질 함량의 변화와 해조다당류의 분포-)

  • KIM Doo-Sang;LEE Dong-Soo;CHO Deuk-Moon;KIM Hyeung-Rak;PYEUN Jae-Hyeung
    • Korean Journal of Fisheries and Aquatic Sciences
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    • v.28 no.3
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    • pp.270-278
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    • 1995

  • This report described on the soluble, insoluble, and total dietary fiber level depending on the harvesting seasons and habitats in 9 species of marine algae. Total dietary fiber contents were comprised $25.4-38.1\%$ (dry basis) in green laver and $35.4-43.8\%$in sea staghorn of green algae, $34.2-48.8\%$ in sea mustard, $37.5-47.8\%$ in seaweed fusiforme, $42.9-71.3\%$ in gulf weed, and $37.1-45.1\%$ in sea tangle of brown algae, and $31.3-40.5\%$ in laver, $51.5-60.4\%$ in seaweed dilatata, and $57.1-65.8\%$ in seaweed furcata of red algae. Relatively high levels of both soluble and insoluble dietary fibers were found in seaweed furcata and gulf weed. The ratio of soluble dietary fiber to total dietary fiber was the highest in green laver $(43.7-64.8\%)$, sea mustard $(17.5-31.3\%)$, and seaweed furcata $(44.7-63.2\%)$ in their respective groups. The highest level of algal polysaccharides was confirmed to be an alkali-soluble alginic acid $(9.0-15.1\%)$ in whole brown algae, porphyran$(5.8\%)$ in laver, agar $(20.0\%)$ in seaweed furcata, and carrageenan $(23.8\%)$ in seaweed dilatata of red algae.

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