Title:
ALOE VERA EXTRACT, PROCESS FOR PRODUCTION OF ALOE VERA EXTRACT, AND AMELIORATING AGENT FOR HYPERGLYCEMIA
Document Type and Number:
WIPO Patent Application WO/2007/060911
Kind Code:
A1
Abstract:
Disclosed is an aloe vera extract which is safe to ingest, can be used as a food material for use in the prevention of a life-style related disease, has extremely less contamination of an anthraquinone (an anthraquinone compound) and can be added to a food. Also disclosed is a process for production of the aloe vera extract. An aloe vera extract can be produced by using a supercritical extraction method, which contains 1.0% by mass or more of a mixture of a cyclolanostane compound and a rophenol compound and has the following property 1) and/or 2): 1) the mixing ratio between the cyclolanostane compound and the rophenol compound is as follows: (cyclolanostane compound:rophenol compound) = 6.3:2.7 to 5.1:4.9 by mass; and 2) the content of the anthraquinone is 0.001% by mass or less.
Inventors:
TANAKA MIYUKI (JP)
YAMADA MUNEO (JP)
YAMADA MUNEO (JP)
Application Number:
PCT/JP2006/323095
Publication Date:
May 31, 2007
Filing Date:
November 20, 2006
Export Citation:
Assignee:
MORINAGA MILK INDUSTRY CO LTD (JP)
TANAKA MIYUKI (JP)
YAMADA MUNEO (JP)
TANAKA MIYUKI (JP)
YAMADA MUNEO (JP)
International Classes:
A61K36/896; A23L1/30; A61K31/575; A61P3/10; C07J9/00
Domestic Patent References:
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| JP2003277269A | 2003-10-02 | |||
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Other References:
TANAKA M. ET AL.: "Identification of five phytosterols from Aloe vera gel as anti-diabetic compounds", BIOLOGICAL & PHARMACEUTICAL BULLETIN, vol. 29, no. 7, July 2006 (2006-07-01), pages 1418 - 1422, XP003011592
HU Q. ET AL.: "Free radical-scavenging activity of Aloe vera (Aloe barbadensis Miller) extracts by supercritical carbon dioxide extraction", FOOD CHEMISTRY, vol. 91, no. 1, 2004, pages 85 - 90, XP004654102
NIPPON RINSHO, NO. 808, vol. 2, 2002, pages 405 - 409
PHYTOMEDICINE, vol. 3, 1996, pages 245 - 248
PHYTOTHERAPY RESEARCH, vol. 15, 2001, pages 157 - 161
PHYTOTHERAPY RESEARCH, vol. 7, 1993, pages 37 - 42
FOOD CHEMISTRY, vol. 91, 2004, pages 85 - 90
See also references of EP 1952817A1
HU Q. ET AL.: "Free radical-scavenging activity of Aloe vera (Aloe barbadensis Miller) extracts by supercritical carbon dioxide extraction", FOOD CHEMISTRY, vol. 91, no. 1, 2004, pages 85 - 90, XP004654102
NIPPON RINSHO, NO. 808, vol. 2, 2002, pages 405 - 409
PHYTOMEDICINE, vol. 3, 1996, pages 245 - 248
PHYTOTHERAPY RESEARCH, vol. 15, 2001, pages 157 - 161
PHYTOTHERAPY RESEARCH, vol. 7, 1993, pages 37 - 42
FOOD CHEMISTRY, vol. 91, 2004, pages 85 - 90
See also references of EP 1952817A1
Attorney, Agent or Firm:
KAWAGUCHI, Yoshiyuki et al. (4-10 Higashi Nihonbashi 3-chom, Chuo-ku Tokyo 04, JP)
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