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Method for preparing aqueous extract of Ashwagandha leaf with enhanced anticancer activity by using cyclodextrin, and pharmaceutical composition comprising Ashwagandha leaf
Method for preparing aqueous extract of Ashwagandha leaf with enhanced anticancer activity by using cyclodextrin, and pharmaceutical composition comprising Ashwagandha leaf
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机译：利用环糊精制备具有增强的抗癌活性的非洲醉茄叶水提取物的方法以及包含非洲醉茄叶的药物组合物
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摘要
It is an object of the present invention to provide a method for preparing an aqueous extract of Ashwagandha leaves, which increases the contents of active ingredients withanone and Witherin A in the aqueous extract of Ashwagandha leaves. Another object of the present invention is to provide a pharmaceutical composition containing Ashwagandha leaves more economically and simply. The present invention relates to a method for preparing an aqueous extract of Ashwagandha leaves, which comprises extracting Ashwagandha leaves in the presence of cyclodextrin, and a method for enhancing the anticancer activity of the aqueous extract of Ashwagandha leaves. The present invention also relates to a pharmaceutical composition for treating or preventing cancer comprising an aqueous extract of Ashwagandha leaves. The present invention also relates to a pharmaceutical composition comprising a dry powder of Ashwagandha leaves and a cyclodextrin.
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