首页> 外国专利> PREPARATION FOR ELIMINATING FREE RADICALS, PREVENTING OXIDATION AND INHIBITING OXIDATIVE DNA DAMAGE WITH EXTRACT OF PAEONIA LACTIFLORA AND METHOD OF MANUFACTURING THE SAME

PREPARATION FOR ELIMINATING FREE RADICALS, PREVENTING OXIDATION AND INHIBITING OXIDATIVE DNA DAMAGE WITH EXTRACT OF PAEONIA LACTIFLORA AND METHOD OF MANUFACTURING THE SAME

机译:PA药提取物的消除自由基,防止氧化和抑制氧化性DNA损伤的制备及其制备方法

摘要

PURPOSE: Provided is a preparation containing a Paeonia lactiflora extract which exerts the effects of eliminating free radicals, preventing oxidation and inhibiting oxidative DNA damage without making the pro-oxidant. CONSTITUTION: The preparation with the content of a Paeonia lactiflora extract contains 0.50% or more of methyl gallate. A method of manufacturing the preparation comprises the steps of: powdering the rootstock of Paeonia lactiflora; applying a solvent to the powder by 1-15 times, and standing the solution at ambient temperature for 1-15 days; and decompression-concentrating it. The solvent is selected from water, ethanol and a mixture of water and ethanol.
机译:目的:提供一种包含a药提取物的制剂,该制剂具有消除自由基,防止氧化和抑制氧化性DNA损伤的作用,而无需制备前氧化剂。组成:含有Pa药提取物含量的制剂含有0.50%或更多的没食子酸甲酯。制造该制剂的方法包括以下步骤:将:药的根茎粉化;将溶剂施加到粉末上1-15次,并将溶液在环境温度下静置1-15天;然后减压浓缩。溶剂选自水,乙醇以及水和乙醇的混合物。

著录项

  • 公开/公告号KR20040062799A

    专利类型

  • 公开/公告日2004-07-09

    原文格式PDF

  • 申请/专利权人 HALLYM UNIVERSITY;

    申请/专利号KR20030000326

  • 发明设计人 HUH MUN YEONG;LEE SEUNG CHEOL;

    申请日2003-01-03

  • 分类号A61K7/48;

  • 国家 KR

  • 入库时间 2022-08-21 22:48:28

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