How to brew high-value fatty acids with brewer`s yeast
(PHYSorg.com Chemistry)

Short-chain fatty acids are high-value constituents of cosmetics, active pharmaceutical ingredients, antimicrobial substances, aromas or soap. To date, it has only been possible to extract them from crude oil by chemical means or from certain plants, such as coconut, using a complex process. Research groups led by Professor Martin Grininger and Professor Eckhard Boles at Goethe University Frankfurt have now succeeded in producing such fatty acids in large quantities from sugar or waste containing sugar with the help of yeasts. The process is simple and similar to that of beer brewing.