Closures – latest understanding of their impact (AWRI webinar recording) скачать в хорошем качестве

Closures – latest understanding of their impact (AWRI webinar recording)

Presenter - Dr Eric Wilkes (AWRI) Recorded - 20 April 2017 Over the last few decades the range of closures that have become available to the wine industry has increased significantly, along with the claims and counter-claims about their benefits for the storage and maturation of wine. The Australian Wine Research Institute has now conducted numerous closure trials in red, white and even sparkling wines. This webinar will present the current understanding of the impact that closure selection can have on wine development, including the role of oxygen, transition metals and volatile sulfur compound development, and the underlying drivers behind the chemical changes that occur as a wine ages.