Overview

• The technology uses a two-stage bioreactor system to produce yeast high in protein and vitamin B9.
• Thermoanaerobacter kivui bacteria convert hydrogen and CO2 into acetate, which is then consumed by Saccharomyces cerevisiae yeast.
• The resulting yeast provides 61% of daily protein needs per 85 grams, outperforming traditional protein sources like beef and lentils.
• The process runs on renewable energy, reducing carbon emissions and eliminating the need for farmland.
• Researchers aim to optimize production, ensure food safety, and assess market interest before commercial availability.