New yeast lines can produce untested flavours of lager

ACommon pub-goers of You might neatly know that there are two kinds of beer – lagers and ales. Lagers are brewed at chilly temperatures and typically have a crisp style. Ales, which might be thought to be highly spiced and malty, are brewed within the warmth. Each get their unique style from fermentation – the conversion of sugars into alcohol and carbon dioxide – by means of unicellular fungi known as yeast.

Including other yeast lines to the similar candy yeast will produce other flavours of beer. But lager fans had been fooled – there are best 85 lines of lager yeast, when compared with 358 lines for ale. If the crew led by means of Jennifer Molinet and Francisco Cubillos on the College of Santiago in Chile has their manner, new kinds of lager may just quickly be at the manner, with aromas and flavours totally other from the rest these days to be had.