摘要 |
A process for producing an organoiron (11) compound-containing antianaemic composition which comprises cultivating a yeast belonging to the genus Saccaromyces or Metschnikowica in a saccharide-containing nutrient medium therefor in the presence of an iron compound, and an antianaemic composition produced thereby, this antianaemic ccmposition being very stable and excellent in absorbability into a living body and incorporation of iron into hemoglobin. |