Cerebration improver

Details Cerebration improver Cerebration improver

1995-11-02

1999-05-04

Weddington, Kevin E.

Drug, bio-affecting and body treating compositions

Designated organic active ingredient containing

Phosphorus containing other than solely as part of an...

514558, 514560, A61K 31685, A61K 3120

Patent

active

059004096

ABSTRACT:
A cerebration improver having a prominent action for increasing brain glucose level has an effect of improving the cerebration of a subject administered with the improver. The cerebration improver contains as the effective ingredient phosphatidyl-L-serine, or lysophosphatidyl-L-serine produced by eliminating the fatty acid chain at the position .alpha. or .beta. of phosphatidyl-L-serine, or the salts thereof. The phosphatidyl-L-serine has a structural fatty acid chain derived from at least one raw material lecithin selected from the group consisting of soy bean lecithin, rapeseed lecithin or egg yolk lecithin. Using the raw material lecithin as the substrate, phosphatidyl-L-serine can be produced by utilizing transphosphatidylation.

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