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.
UV spectra for folic acid (red color), albumin (black color), free capsule (blue color), encapsulated apigenin (green color) (A1–A3) and apigenin (black color) (B). Standard curve for different apigenin concentrations (D1,D2) and the loading capacity of apigenin concentration after encapsulation (C).
