Title:
PROCESS FOR THE PURIFICATION OF REBAUDIOSIDE A AND COMPOSITIONS THEREOF
Document Type and Number:
WIPO Patent Application WO/2013/088246
Kind Code:
A3
Abstract:
There is provided processes for the purification of rebaudioside A from Steviol glycoside compositions, such as Stevia extracts. Also provided are pure compositions and formulations thereof of rebaudioside A with traces amounts of remaining steviol glycosides of less than 1%. Also provided are prepared foods, beverages, medicines and dietary supplements containing pure rebaudioside A.
Inventors:
PNITA CHUTASMIT (TH)
MAKARUKPINYO PORNTAPE (TH)
BIN HAJA MOHIDEEN JAMALUDDIN (TH)
MAKARUKPINYO PORNTAPE (TH)
BIN HAJA MOHIDEEN JAMALUDDIN (TH)
Application Number:
PCT/IB2012/002932
Publication Date:
November 21, 2013
Filing Date:
December 11, 2012
Export Citation:
Assignee:
ALMENDRA PTE LTD (SG)
International Classes:
C07H1/08; A23L2/60; A23L5/20; A23L27/30; C07H15/256
Domestic Patent References:
| WO2008091547A2 | 2008-07-31 |
Foreign References:
| CN101812096A | 2010-08-25 | |||
| CN101591367A | 2009-12-02 | |||
| US20080300402A1 | 2008-12-04 | |||
| CN102485736A | 2012-06-06 |
Other References:
VIKAS JAITAK ET AL: "An efficient microwave-assisted extraction process of stevioside and rebaudioside-A from Stevia rebaudiana (Bertoni)", PHYTOCHEMICAL ANALYSIS, vol. 20, no. 3, 8 April 2009 (2009-04-08), pages 240 - 245, XP055063829, ISSN: 0958-0344, DOI: 10.1002/pca.1120
Attorney, Agent or Firm:
DREW & NAPIER LLC (#10-01 Ocean Financial Centre, 5 Singapore, SG)
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