IT1178533B - Chick pea flour pastry prepn. - Google Patents
Chick pea flour pastry prepn.Info
- Publication number
- IT1178533B IT1178533B IT22942/84A IT2294284A IT1178533B IT 1178533 B IT1178533 B IT 1178533B IT 22942/84 A IT22942/84 A IT 22942/84A IT 2294284 A IT2294284 A IT 2294284A IT 1178533 B IT1178533 B IT 1178533B
- Authority
- IT
- Italy
- Prior art keywords
- prod
- leaves
- diterpene
- glycosides
- prepn
- Prior art date
Links
Landscapes
- Saccharide Compounds (AREA)
Abstract
A process for recovering the sweet principles, diterpene glycosides from the leaves of Stevia rebaudiana comprises drying the leaves in vacuo at 50deg.C macerating the dried leaves of Stevia r. to a fine powder, contacting the powdered leaf material with a moderately polar solvent selected from a cycloaliphatic ether which contains at least two oxygen atoms in the ring and a satd. aliphatic ether to remove the diterpene glycosides together with non-polymeric impurities at room temp. filtering removing the moderately polar solvent at 40-50deg.C in vacuo, to afford prod. and subjecting prod. A with a selective organic solvent selected from a halohydrocarbon or an aliphatic ester at room temp. to remove the non-polymeric impurities, filtering to afford the desired mixt. of diterpene glyco glycosides known as prod. B
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
IT22942/84A IT1178533B (en) | 1984-10-01 | 1984-10-01 | Chick pea flour pastry prepn. |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
IT22942/84A IT1178533B (en) | 1984-10-01 | 1984-10-01 | Chick pea flour pastry prepn. |
Publications (3)
Publication Number | Publication Date |
---|---|
IT8422942A0 IT8422942A0 (en) | 1984-10-01 |
IT8422942A1 IT8422942A1 (en) | 1986-04-01 |
IT1178533B true IT1178533B (en) | 1987-09-09 |
Family
ID=11202133
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
IT22942/84A IT1178533B (en) | 1984-10-01 | 1984-10-01 | Chick pea flour pastry prepn. |
Country Status (1)
Country | Link |
---|---|
IT (1) | IT1178533B (en) |
-
1984
- 1984-10-01 IT IT22942/84A patent/IT1178533B/en active
Also Published As
Publication number | Publication date |
---|---|
IT8422942A1 (en) | 1986-04-01 |
IT8422942A0 (en) | 1984-10-01 |
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