首页>
外国专利>
Use of effective products extracted from ginger rhizomes in treating diseases associated with Helicobacter pylori
Use of effective products extracted from ginger rhizomes in treating diseases associated with Helicobacter pylori
展开▼
机译:从姜根茎中提取的有效产品在治疗幽门螺杆菌相关疾病中的用途
展开▼
页面导航
摘要
著录项
相似文献
摘要
Potent extracts from rhizomes of Zingiber officinale may be used to treat a disease associated with Helicobacter pylori such as gastritis, gastric ulcer or duodenal ulcer. The potent product is prepared by a process including the steps of (a) preparing a crude extract from rhizomes of Zingiber officinale, said crude extract comprising 6-ginerol and 6-shogaol, (b) introducing the crude extract to a reverse phase chromatography column and eluting with a first eluent having a polarity that is lower that water to obtain a first potent fraction and then extracting with a second eluent that is lower in polarity than the first eluent, to obtain a second potent fraction. The second potent fraction is substantially free of both 6-ginerol and 6-shogaol. Elution may also be carried out on a normal phase chromatography column.
展开▼