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发明公开
CN108164610A 恰玛古多糖提取物及提取方法和在制备免疫药物中的应用 无效 - 驳回

恰玛古多糖提取物及提取方法和在制备免疫药物中的应用
摘要：
本发明涉及恰玛古提取物及其提取方法技术领域，是一种恰玛古多糖提取物及提取方法和在制备免疫药物中的应用；该恰玛古多糖提取物，按以下方法得到：第一步，以恰玛古为原料，在恰玛古原料中加入水后，捣碎并搅拌均匀得到混合液。本发明得到的恰玛古多糖提取物中，恰玛古多糖的质量百分含量为15.97%至19.54%，即本发明所述的恰玛古多糖提取物的提取方法对恰玛古多糖的提取率高于现有提取方法对其的提取率；并且提取时间较短，耗水量更少，提取成本更低；另外，本发明首次公开了恰玛古多糖提取物在制备免疫药物的应用。
摘要（英）：

The invention relates to the technical field of brassica rapa L. extract products and extracting methods, and particularly relates to a brassica rapa L. polysaccharide extract product and extracting method, and applications of the extract product in preparation of immunologic drugs. The extract product is prepared by a first step of adding water into brassica rapa L. that is adopted as a raw material, and then mashing and fully stirring the mixture to obtain a liquid mixture. The mass percentage of brassica rapa L. polysaccharides in the extract product is 15.97-19.54%, namely the brassica rapa L. polysaccharide extracting rate of the method is higher than those of conventional extracting methods. The method is shorter in extraction time, lower in water consumption and lower in extractioncost. In addition, the applications of the brassica rapa L. polysaccharide extract product in preparation of immunologic drugs are disclosed for the first time by the invention.

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