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Results for “wine stability”
Showing 1–12 of 144 results
144 results — page 1 of 12
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
Grape seed powder to improve heat stability in Sauvignon blanc wines - effectiveness and sensory impact
Grape seeds are natural by-products of winemaking and are usually discarded after the separation of the solids from the juice. However, in a quest to find an ef
By Carien Coetzee · 6 min read
New Winetech projects for 2017 (Part 1)
1. Modelling colour stability and ageing potential in SA red wines
By Winetech Editorial Team · 4 min read
Calcium tartrate instability of wine
Tartrate instability of wine is usually associated with the appearance of cream of tartar or potassium bitartrate crystals, also known as wine diamonds, in chilled white wines.
By Charl Theron · 4 min read
The cold stabilisation tests of wine
The colour, flavour and taste stability of wine is a basic requirement of most wine consumers. Different wine making procedures are applied to obtain it. In order to determine the efficiency of the stabilisation procedures certain tests are applied.
By Charl Theron · 4 min read
Yeast-derived acidification of red wines
Acidity is a key quality parameter in wine. It defines not only its taste and style, but also its appearance, microbial stability and ageing potential.
By Laffort · 7 min read
Enartis SA: Revolutionising tartrate stabilisation
One of the biggest reasons wine consumers reject a wine is finding potassium bitartrate crystals (KHT) in the bottle. Three processes are commonly used in the w
By SA Wine Industry · 4 min read
Stellenbosch Wine Routes celebrates half-century of leadership and innovation
The Stellenbosch Wine Routes celebrates its 50th anniversary this year, a milestone that also marks the birth of South African wine tourism.
By SA Wine Industry · 6 min read
