Official websites use .gov
A
.gov website belongs to an official
government organization in the United States.
Secure .gov websites use HTTPS
A lock (
) or https:// means you've safely
connected to the .gov website. Share sensitive
information only on official, secure websites.
The main mechanism of bioactive peptides in delaying brain aging. (A) Bioactive peptides reduce Aβ accumulation by regulating oxidative stress. (B) The bioactive peptides inhibit the activity of MAO-B, up-regulate BDNF, and reduce the aggregation of Aβ. (C) Bioactive peptides reduce brain damage caused by toxic substances in the brain. (D) Bioactive peptides reduce Aβ aggregation by regulating intestinal microbiota. This figure cannot be reproduced without author permission.
