Pork Added: Mechanically Separated Turkey

Mechanically separated turkey (MST) is a paste-like poultry product made from turkey carcasses after the meat has been removed by mechanical means. The process separates bone, skin, and connective tissue from the edible meat, which is then ground into a fine paste.

MST is often used as an ingredient in processed meat products like hot dogs, sausages, and deli meats. Manufacturers use it to increase protein content and improve texture and yield in these products.

Mechanically separated turkey is permitted for use in processed foods by the FDA. Some studies have looked at the nutritional profile of MST, noting it can be a source of protein and calcium. Regulatory bodies like JECFA have evaluated similar mechanically separated meat products. Evidence on the health effects of consuming typical amounts of MST is limited.