Figure 6.
Schematic diagram of aldehyde-chitosan Schiff bases for broccoli preservation (a). Visual changes of broccoli during storage as affected by aldehyde-chitosan Schiff bases (b).
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.