ALOE VERA EXTRACT, PROCESS FOR PRODUCTION OF ALOE VERA EXTRACT, AND AMELIORATING AGENT FOR HYPERGLYCEMIA
申请人:MORINAGA MILK INDUSTRY CO., LTD.
公开号:EP1952817A1
公开(公告)日:2008-08-06
The present invention provides: an Aloe vera extract that can be safely ingested, can be used as a material of food for preventing lifestyle diseases, contains an extremely low level of an anthraquinone (anthraquinone-based compound), and can be added to foods; and a method of producing the Aloe vera extract. A supercritical fluid extraction method can produce an Aloe vera extract containing a mixture that consists of a cyclolanostane compound and a lophenol compound in an amount of 1.0% by mass or more and having the following properties (1) and/or (2):
(1) the mass mixing ratio of the cyclolanostane compound and lophenol compound is as follows:
cyclolanostane compound : lophenol compound = 6.3 : 2.7 to 5.1 : 4.9; and/or
(2) the content of an anthraquinone-based compound is 0.001% by mass or less.
Aloe vera extract, method of producing aloe vera extract, and hyperglycemia improving agent
申请人:Morinaga Milk Industry Co., Ltd.
公开号:EP2206509A1
公开(公告)日:2010-07-14
A method of producing an Aloe vera extract comprising: preparing powdery Aloe vera mesophyll by removing water from a mesophyll part excluding leaf skin of Aloe vera by freeze-drying or hot-air drying; and extracting an Aloe vera extract from the resultant powdery Aloe vera mesophyll by a supercritical fluid extraction method based on the following conditions (a) to (e):
(a) the extraction solvent is carbon dioxide;
(b) the extraction temperature is 50 to 69°C;
(c) the pressure is 15 to 60 MPa;
(d) no entrainer is used; and
(e) the extraction time is 50 to 70 minutes.