Figure 14.
Principal component analysis of results from ABTS, DPPH, FC, and ORAC assays presented as a function of subgroups.
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.