Food casing release coating comprising polyglyceryl esters

A method for drying comprises at least one polyglycerol ester and an internal surface coating food packaging material. A food packaging material the polyglycerol ester of a surface coating comprises from about 200 degrees centigrade to about 1200mg is per square meter. The polyglycerol ester can be any almost with a about 6 degrees centigrade to about 1 to at about 4 in the polyglycerol of about 18 carbon atoms the carboxylic acid form. The polyglycerol ester can be selected from as a glycol oleate process and single glycol oleate. The food packaging material with the release of the application of the meat.