Research on the mechanism of buyang huanwu decoction in the amelioration of age-associated memory impairment based on the “co-occurrence network regulation of intestinal microecology-host metabolism-immune function”

Brain aging can promote neuronal damage, contributing to aging-related diseases like memory dysfunction. Buyang Huanwu Decoction (BYHWD), a traditional Chinese medicine formula known for tonifying qi and activating blood circulation, shows neuroprotective properties. Despite this, the specific mechanism by which BYHWD improves age-associated memory impairment (AAMI) has not been explored in existing literature.