| 羊栖菜中褐藻糖胶的提取工艺 |
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| 引用本文： | 尤瑜敏,许时婴.羊栖菜中褐藻糖胶的提取工艺[J].食品与生物技术学报,2002,21(3):233-238. |
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| 作者姓名： | 尤瑜敏 许时婴 |
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| 作者单位： | 江南大学,食品学院,江苏,无锡,214036 |
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| 摘 要： | 研究了从羊栖菜中提取褐藻糖胶的工艺 .采用高浓度醇溶液处理羊栖菜粉、稀酸提取、减压浓缩、乙醇分级沉淀和冷冻干燥等单元操作 ,可以获得褐藻糖胶产品 .通过正交试验 ,摸索在不同提取温度、提取时间和 pH值条件下粗褐藻糖胶产品的得率及岩藻糖的提取率
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| 关 键 词： | 羊栖菜 褐藻糖胶 提取 |
| 文章编号： | 1009-038X(2002)03-0233-06 |
| 修稿时间： | 2001年12月30 |
The Extraction Procedure of Fucoidan from Sargassum fusiforme |
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| YOU Yu min,XU Shi ying.The Extraction Procedure of Fucoidan from Sargassum fusiforme[J].Journal of Food Science and Biotechnology,2002,21(3):233-238. |
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| Authors: | YOU Yu min XU Shi ying |
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| Abstract: | The extraction procedure of fucoidan from Sargassum fusiforme was studied. The fucoidan product was obtained by pretreatment of algae powder with high concentration ethanol, diluted acid extraction, concentration under vacuum, ethanol precipitation and lyophilization. Orthogonal experiment was designed determine the yield and the recovery(%) of fucose of crude fucoidan product under different extraction conditions, such as extraction temperature, extraction time and pH. |
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| Keywords: | Sargassum fusiforme fucoidan extraction |
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