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    • 3. 发明公开
    • 자작나무 추출물을 함유하는 인지 기능 개선용 조성물
    • 具有包含BETULA PLATY PHYLLA萃取物的脑功能和增强活性的组合物
    • KR1020090079607A
    • 2009-07-22
    • KR1020080005711
    • 2008-01-18
    • 에스케이임업 주식회사주식회사 엘컴사이언스
    • 성상현김승현최지현김영남이중호권민수
    • A61K36/185A61P25/28
    • A composition for improving brain function and cognitive function is provided to improve the functions using alcohol of Betula platy phylla extract and its fraction. A composition for improving brain function and cognitive function comprises C1-4 alcohol extract of Betula platy phylla bark only or pharmaceutically or sitologically allowable excipient. The composition also comprises organic solvent fraction of C1-4 alcohol extract of Betula platy phylla bark only or further comprises pharmaceutically or sitologically allowable excipient. The fraction is obtained using butanol, hexane, ether, ethyl acetate, chloroform, dichloromethane, benzene, and acetone. The composition is used in treating and preventing memory loss, damage of memory, amnesia, or Alzheimer disease. A health food containing the composition is used in a form of tablet, capsule, powder, granule, liquid, and pill.
    • 提供了一种用于改善脑功能和认知功能的组合物,以改善使用槟榔提取物及其级分的酒精的功能。 用于改善脑功能和认知功能的组合物仅包括Betula platy phylla树皮的C 1-4醇提取物或药学上或可允许的赋形剂。 该组合物还仅包含Betula platy phylla树皮的C 1-4醇提取物的有机溶剂馏分,或进一步包含药学上或可允许的赋形剂。 使用丁醇,己烷,乙醚,乙酸乙酯,氯仿,二氯甲烷,苯和丙酮得到馏分。 该组合物用于治疗和预防记忆丧失,记忆损伤,遗忘症或阿尔茨海默病。 含有该组合物的保健食品以片剂,胶囊,粉剂,颗粒剂,液体和丸剂的形式使用。