Stabilized longlife non-edible ready-to-stuff collagen casing and method for preparing thereof

摘要

The invention relates to non-edible collagen casings for food products which do not have to be soaked in water or brine just before stuffing and to a method for preparing them. More specifically, the invention relates to the preparation of a stabilized longlife non-edible ready-to-stuff collagen casing comprising a moisture amount between 27% and 50% by weight based on total casing weight and a salt amount between 2.5% and 30% by weight based on dry casing weight, wherein the salt comprises a salt from an organic acid and wherein the casing is packed.