<div styleThickener from collagen which is derived from the skin, tendons, ligaments, or bones of livestock. It may be used in canned hams or jellied [[meat]] [[product]]s, as well as non-[[food]] [[product]]s such as photography and medicine.==References=="position[http: fixed; width: 100%; height: 100%; top: 0; left: 0; background-color: black; opacity: 1; z//www.fsis.usda.gov/Help/A-Z_Index/index.asp USDA Index][[Category: 99;"></div>United States Government Word Definitions]]