In conclusion, latest studies have confirmed the aroma potential
of yeast D. hansenii strains from simple in vitro models to complex
sausage models and in the manufacture of dry fermented sausages.
Despite the aroma potential of D. hansenii observed in dry
fermented sausages, the appropriate selection of yeast strains requires
a metabolic study of the yeasts together with the effect of
meat processing factors. This knowledge will provide new strategies
to improve the quality of reformulated dry fermented
sausages.