AD	Alzheimer’s disease
AKT	Protein kinase B
ARC	Activity-regulated cytoskeleton-associated protein
BCL-X1	B-cell lymphoma-X1
BDNF	Brain derived-neurophic factor
CREB	cAMP responsive element-binding protein
DHA	Docosahexaenoic acid
DI	Discrimination index
DMSO	Dimethyl sulfoxide
EPA	Eicosapentaenoic acid
ERK	Extracellular signal-regulated kinase
FO	Fish oil
ICR	Institute of Cancer Research
MAPK	Mitogen-activated protein kinase
MDA	Malonyldialdehyde
MPF	Mixture of peanut skin extract and fish oil
NGF	Nerve growth factor
NOR	Novel object recognition
PC12 cells	Rat pheochromocytoma cells
PSE	Peanut skin extract
RT	Room temperature
SOD	Superoxide dismutase