| abstract |
PCT No. PCT/JP91/00965 Sec. 371 Date Apr. 14, 1992 Sec. 102(e) Date Apr. 14, 1992 PCT Filed Jul. 19, 1991 PCT Pub. No. WO92/03143 PCT Pub. Date Mar. 5, 1992.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. |