The uptake of different iron salts by the yeast Saccharomyces cerevisiae

Gaensly, FernandaPicheth, GeraldoBrand, DeboraBonfim, Tania M.B.

Yeasts can be enriched with microelements, including iron; however, special physicochemical conditions are required to formulate a culture media that promotes both yeast growth and iron uptake. Different iron sources do not affect biomass formation; however, considering efficacy, cost, stability, and compatibility with Saccharomyces cerevisiae metabolism, ferrous sulphate is recommended.

1. iron sources
2. yeast
3. iron uptake
4. biomass formation
5. Saccharomyces cerevisiae