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Results for “sulphur residues”
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Elemental sulphur residues at harvest - boosting both the good and the bad
A recent study conducted by New Zealand researchers investigated the effects of the addition of antioxidants (a combination of ascorbic acid and sulphur dioxide) and elemental sulphur during grape processing on the sensory and chemical composition of the resulting wines.
By Carien Coetzee · 6 min read
Four new Cape Wine Masters graduate from the Cape Wine Academy during lockdown
Four new Cape Wine Masters (CWM) have graduated from the Cape Wine Academy (CWA) during lockdown. This was announced at the virtual AGM of the Institute of Cape
By Anton Pretorius · 6 min read
The importance of solids in white wine making
Seeing that grapes are the raw material for wine, the juice and solids they contain will play a role in the eventual wine. In the case of white wine considerabl
By Charl Theron · 4 min read
How volatile fatty acids and sulphurous compounds impact on key aromas
This is the final article in a series of three which covers the fungal and bacterial origins of wine aromas. These articles detail esters, aldehydes, volatile f
By Russell Moss · 9 min read
