Cholinergic model of memory impairment
Cholinergic Effects of Adaptogens - Impact on Memory
Many adaptogens have a protective effect on the CNS . This has also led to research into their impact on memory protection, which is linked to the cholinergic system.
Ginseng right to improve memory
Genuine Genital ( Nitta1995pge ), as well as American ginseng ( Sloley1999age ), modify scopolamine disturbed learning in rats. This effect was attributed specifically ginsenoside Rg 1 ( Yamaguchi1995egi ) and ginsenoside Rb 1 ( benishin1991egr ), which apparently also facilitates the release of acetylcholine in the hippocampus. According Salim1997grr whether ginsenoside Rb 1 zyvšuje expression of enzymes and transporters acetylcholine transmission - mRNA acetylransferázy choline and the like. Inconsistent message about gssd. Rb 1 serves Yamaguchi1996egi by which memory protection gssd. Rg 1and Re , but not gssd Rb 1 , Rd , F 2 , Rf , Rh 1 or 20-O-Glu-PPD . Gssd Rg 2 , Rg 3 , Compound K and protopanaxatriol aglycon reversibly block the neuronal acetylcholine nicotinic? 3? 4 receptor. ( Lee2003deb , Jeong2004sgr , Lee2009rlr ).