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Patent Searching and Data


Title:
AGENT FOR IMPROVING QUALITY OF SLEEP
Document Type and Number:
WIPO Patent Application WO/2020/080394
Kind Code:
A1
Abstract:
The present invention provides a food composition or pharmaceutical composition that includes, as an active ingredient: at least one substance selected from the group that consists of citric acid and salts thereof; or sodium bicarbonate. Intake or administration of the food composition or pharmaceutical composition has been found to improve the quality of sleep.

Inventors:
KAWAGUCHI KAZUHIKO (JP)
YAMASAKI SATOMI (JP)
Application Number:
PCT/JP2019/040639
Publication Date:
April 23, 2020
Filing Date:
October 16, 2019
Export Citation:
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Assignee:
NIPPON CHEMIPHAR CO (JP)
International Classes:
A23L33/10; A61K31/194; A61P25/20
Domestic Patent References:
WO2007125883A12007-11-08
WO2006029155A22006-03-16
WO2016143200A12016-09-15
Foreign References:
JP2018195043A2018-12-06
JP2018195570A2018-12-06
JP2019027414A2019-02-21
Other References:
UEDA T. ET AL.: "Urine alkalization improves the problems of pair and sleep in hypersensitive bladder syndrome", INT. J. UROL., vol. 21, no. 5, 13 November 2013 (2013-11-13) - May 2014 (2014-05-01), pages 512 - 517, XP055702308
MIYAKE ET AL., NUTRITION JOURNAL, vol. 13, 2014, pages 53
SMARANDA LEU-SEMENESCU ET AL., SLEEP, vol. 33, no. 3, 2010, pages 304 - S1
R. BRAVO ET AL., AGE, vol. 35, 2013, pages 1277 - 1285
KOKUBO ET AL., BIOPSYCHOSOCIAL MEDICINE, vol. 7, 2013, pages 6
J. UROL., vol. 186, 2011, pages 1358 - 1363
DRUGS AGING, vol. 15, 1999, pages 429 - 437
J. UROL., vol. 190, 2013, pages 965 - 972
See also references of EP 3868215A4
Attorney, Agent or Firm:
TANAI Sumio et al. (JP)
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