Central nervous system activator and taste enhancing food additive
US5344648A · kind A · utility
Assignee
Inventors
Key dates
| Filing date | Apr 14, 1992 |
| Grant date | Sep 6, 1994 |
| Priority date | — |
| Expiry date | Apr 14, 2012 |
Classification
- Technology area (CPC A)Human Necessities
- CPC primaryA61P25/26
- WIPO fieldPharmaceuticals
- WIPO sectorChemistry
Abstract
A central nervous system activator comprising a body or a dried product of a plant belonging to Rutaceae, or an extraction product selected from the group consisting of a lower alkane insoluble portion thereof, a lower fatty acid ester extract of the lower alkane insoluble portion, a lower fatty acid ester-halogenated lower alkane soluble portion of the lower fatty acid ester extract, a limonin fraction of the lower fatty acid ester-halogenated lower alkane soluble portion, and an obacunone fraction of the lower fatty acid ester-halogenated lower alkane soluble portion and a central nervous system activator comprising a limonoid. Further, a taste enhancing food additive comprising the above plant body or dried product or extraction product, or limonoid.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.