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.
Feedback is reactive in that it detects perturbations, i.e. “errors”, and regulates hunger to restore energy balance. Feedforward regulation anticipates future needs and regulates hunger to prevent future disturbances in energy balance.
