本文研究了羊栖菜褐藻糖胶的化学组成和抗凝血活性之间的关系。
The relationship between the chemical composition of fucoidan separated from Sargassum fusiform and its anticoagulant activity was studied.
褐藻糖胶是褐藻的主要活性成分，对褐藻糖胶在生物活性方面的研究进展作了综述。
Fucoidan is the main active composition of brown seaweed. The research progress on bioactivity of fucoidan is summarized in this paper.
褐藻糖胶是一种从褐藻中提取的硫酸多糖，是一种天然活性物质，具有许多药用功能。
Fucoidan, which is a polysaccharide sulfate obtained from brown seaweed have proved to be a potent clinical agent.
以海带为原料提取褐藻糖胶，并初步研究了一些因素对褐藻糖胶的自由基清除能力的影响。
The article studied the extracting method of fucoidin from kelp and influences of factors on its free radical scavenging activity.
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。
The fucoidan product was obtained by pretreatment of algae powder with high concentration ethanol, diluted acid extraction, concentration under vacuum, ethanol precipitation and lyophilization.
褐藻糖胶是存在于褐藻中的硫酸酯多糖，具有多种生物活性。本文综述了褐藻糖胶的提取、纯化和分级等方面的研究工作。
Fucoidan is a sulfated polysaccharide from brown seaweed, which has a variety of biological activities. the studies on the extraction, purification and fraction of fucoidan are summarized.
本文就褐藻糖胶的抗血栓、抗肿瘤、抗氧化、调节血脂、抗病毒、抗辐射和抑制补体激活等药理作用及其作用机制进行综述。
This review summarized its pharmacological activities and related mechanism such as antithrombotic, antitumor, antioxidation, hypolipide, antivirus, antiradiation and anti-activation of complement.
方法采用正交设计，以超声提取时间、超声功率、固液比和提取温度为考察因素，优选了超声波提取海带中褐藻糖胶的最佳工艺。
Methods The orthogonal experiment was designed with ultrasound time, ultrasound power, solid-liquid ratio and extraction temperature as factors to optimize the extraction process of fucoidan.
将含量较高的前二者进一步纯化，乙酸纤维膜电泳和葡聚糖凝胶g- 75柱层析的结果表明纯化后的褐藻酸钠、褐藻糖胶是均一的。
Sodium alginate and fucoidin were further purified, the purity of which was demonstrated homogeneously by chromatography on a sephadex G-75 column and acetate cellulose membrane electrophoresis.
将含量较高的前二者进一步纯化，乙酸纤维膜电泳和葡聚糖凝胶g- 75柱层析的结果表明纯化后的褐藻酸钠、褐藻糖胶是均一的。
Sodium alginate and fucoidin were further purified, the purity of which was demonstrated homogeneously by chromatography on a sephadex G-75 column and acetate cellulose membrane electrophoresis.
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