A UPLC/MS-based metabolomics investigation of the protective effect of ginsenosides Rg1 and Rg2 in mice with Alzheimer’s disease

Alzheimer’s disease (AD) is a progressive brain disease, for which there is no effective drug therapy at present. Ginsenoside Rg1 (G-Rg1) and Ginsenoside Rg2 (G-Rg2) have been reported to alleviate memory deterioration. However, the mechanism of their anti-AD effect hasn’t yet been clearly elucidated.