Optimization of culture conditions of iron-enriched biomass of Saccharomyces pastorianus by response surface methodology

The present study focuses on optimising the amount of Saccharomyces pastorianus biomass cultivated in control and experimental media enriched with iron under culture operating parameters (e.g. temperature, culture solid content (degrees brix), incubation time, and initial iron concentration) for producing a yeast biomass with high iron content.