Understanding Wine News Today

Machine learning used to analyse compounds in a bottle of wine and trace them back to estate

Decanter No sulphites added wine: the great debate The use of sulphur dioxide as a preservative in winemaking is a contentious topic, and it elicits strong opinions from producers and wine lovers alike. Rupert Joy gives an overview of the issue, weighing the pros and cons of an SO2-free approach Winemaker Frank Cornelissen in Sicily produces wines with no added sulphur dioxide. Credit: Alamy/ Image Professionals GmbH There was a time, not so long ago, when making qual...