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Results for “oxidative stability”
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Oxidative stability of white and rosé wines
In this article we present research work carried out in collaboration with the University of Burgundy, which has highlighted the impact of a new specific inacti
By Lallemand · 9 min read
The role of ellagitannins in the oxidative stability of wine
Ellagitannins play an important role in the maturation of white and red wine in barrels, due to their oxidation ability and flavour characteristics.
By Charl Theron · 4 min read
Le Lude leads the charge with Agrafe method
A tasting on 27 November in Constantia will reveal the true class of Le Lude’s MCC wines and will feature their Vintage Cuvée Collection and the South Africa’s First Agrafe Cap Classique.
By Bernard Mocke · 3 min read
Thiol levels in dry South African Chenin blanc wines (Part 2)
PHOTO: Shutterstock.
By Astrid Buica, Jeanne Brand and Christine Wilson · 8 min read
Adding antioxidants to Sauvignon blanc musts (Part 1)
The addition of antioxidants to Sauvignon blanc must was investigated in two trials conducted by New Zealand researchers. The main findings of this study are re
By Carien Coetzee · 8 min read
Effective microbiological monitoring in wine cellars
The making of wine is a microbiological process with yeasts and bacteria playing a decisive role. All yeasts and bacteria are however not necessarily beneficial for wine, but can spoil it. It is consequently important that cellars monitor the microflora during winemaking.
By Charl Theron · 5 min read
The role of thiamine in sluggish fermentations and crushed dreams
Here is some useful information on preventing thiamine deficiencies from slowing your fermentations.
By James Duncan & Benoit Divol · 9 min read
Effect of light exposure on bottled Sauvignon blanc wine
A recent study aimed to investigate the effect of light exposure on the chemical composition and sensory perception of a bottled Sauvignon blanc wine.
By Carien Coetzee · 6 min read
Managing for optimum root health
Plant health is dependent on root health which is ultimately dependent on soil health.
By Prabashnie Ramouthar · 19 min read
Oxygen management in winemaking
Paul Gougis is a global sales and technical consultant for Vivelys and Boisé France, which has led innovation in oxygen management and wine style development for over 25 years.
By SA Wine Industry · 5 min read
