Mechanically Seperated Turkey

Mechanically separated turkey (MST) is a paste-like poultry product made from turkey carcasses after the prime cuts have been removed. Bones, skin, and fat are finely ground and forced through a sieve or grate to create a homogenous mixture.

Manufacturers use MST as a cost-effective way to add poultry meat to processed foods. It is commonly found in sausages, hot dogs, deli meats, and some frozen meat products.

Mechanically separated turkey is permitted for use in the U.S. by the FDA. It is considered a source of protein. While it is a processed meat product, there are no specific FDA regulations limiting its consumption at typical intake levels. Regulatory bodies like JECFA and EFSA have evaluated similar processed meat products.