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.
Scavenging effect of polysaccharides isolated from the barks of Cinnamomum zeylanicum on DPPH radicals. BHA butylated hydroxyanisole, AF2 the arabinogalactan-rich fraction, B the galacturonic acid-containing fraction, C the glucan-rich fraction. Each value represents mean ± standard deviation (n = 3)
