Abstract
This study aims to investigate the effect of rosemary on the quality indicators of semi-smoked horse sausage. The study showed that rosemary powder possesses antioxidant properties for the sausage product during storage in a refrigeration chamber (at a temperature not exceeding 6 °C). The obtained results indicate that the use of plant raw materials with antioxidant properties as a functional and natural ingredient in the sausage product did not affect its color and texture. These findings suggest the possible application of rosemary to improve the oxidative stability of semi-smoked horse sausage. In addition, the use of a plantbased ingredient increases the biological value of the product and corresponds to modern trends in the production of functional meat products.