Figure 4.
Scavenging ability of cold-water and hot-water extracts from G. frondosa T1 and T2 on superoxide radicals. Each value is expressed as mean ± S.D. (n = 3).
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.