FIGURE 6.
X‐ray powder diffraction technique (XRD) patterns of chitosan powder (CS), empty chitosan NPs (Empty CS‐NP), grape extract (GE), and extract‐loaded chitosan NPs (Loaded CS‐NP) at the extract/chitosan weight ratio of 1:0.5
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.