24 Nov 2011
Breakthrough in the battle against Brett
See Peter Godden's response in More on the battle against Brett.
Researchers at the AWRI (Australian Wine Research Institute) in Adelaide have achieved a major breakthrough in their decade-long fight against the spoilage yeast Brettanomyces, commonly known as Brett, that in very small amounts can give a wine an earthy, meaty or spicy flavour – increased complexity some would say – but at higher levels leads to aromas described as medicinal or reminiscent of stables, sticking plaster and worse, as well as giving a hard, metallic taste on the palate. Consumer trials in Australia found that the majority...