An official website of the United States government
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.
 Image Number D776-1 |
Clockwise from upper left: a sheet of gelatin made from Alaskan pollock fish skin, pollock fish skins used for gelatin extraction, shrimp feed pellets made with dried salmon hydrolysate, and salmon hydrolysate powder.
Photo by Peggy Greb.
