Title:
COMPOSITION CONTAINING BLACK GINGER EXTRACT AND COMPOSITION FOR ORAL ADMINISTRATION
Document Type and Number:
WIPO Patent Application WO/2021/131264
Kind Code:
A1
Abstract:
This composition containing black ginger extract comprises a black ginger extract and cyclodextrin, wherein: when the total amount of specific six types of polymethoxyflavone (6PMF) in the composition containing black ginger extract is set to 100 parts by mass, the 5-hydroxy-7-methoxyflavone content of the composition containing black ginger extract is no more than 5 parts by mass; and the absorbance of an aqueous solution of the composition containing black ginger extract with the total amount of the 6PMF adjusted to a specific quantity fulfills the condition P1 / V1 ≥ 1.45.
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Inventors:
TAGAWA TAKASHI (JP)
OGASAWARA JUN (JP)
OGASAWARA JUN (JP)
Application Number:
PCT/JP2020/039146
Publication Date:
July 01, 2021
Filing Date:
October 16, 2020
Export Citation:
Assignee:
MARUZEN PHARM CO LTD (JP)
International Classes:
A61K36/9068; A23L19/00; A23L33/105; A61K8/49; A61K8/73; A61K8/9794; A61K31/352; A61K47/40; A61P3/04; A61P17/00; A61P17/14; A61P29/00; A61P39/06; A61Q19/02; A61Q19/08
Domestic Patent References:
WO2015170681A1 | 2015-11-12 |
Foreign References:
JP2013192513A | 2013-09-30 | |||
JP2015227329A | 2015-12-17 | |||
JP2014074006A | 2014-04-24 | |||
JP2019001739A | 2019-01-10 |
Attorney, Agent or Firm:
HIROTA, Koichi et al. (JP)
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