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Results for “processing aids”
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Tips for additions
Several guidelines have to be followed to ensure that additives and processing aids are correctly added to grapes, juice, fermenting must and wine, in order for these products to work optimally.
By Pieter Badenhorst · 7 min read
Testing for allergenic residues in wine – a storm in a teacup?
A study was commissioned by Winetech to determine whether it is necessary for wineries to have every batch of wine tested for potential residues if allergenic p
By Karien O'Kennedy · 7 min read
Wine enzymes – expand your knowledge
One of the goals of this article is to try to provide winemaking professionals with a basis to make educated choices when selecting enzymes. We try to establish
By Danie Malherbe and Céline Fauveau Schaff · 10 min read
Resolutions adopted by OIV
The 14th General Assembly of the International Organisation of Vine and Wine (OIV), which met on 28 October 2016 in Bento Gonçalves (Brazil), adopted a total of
By OIV · 7 min read
Resolutions adopted by OIV
The 15th General Assembly of the International Organisation of Vine and Wine (OIV), which met on 2 June 2017 in Sofia (Bulgaria), adopted a total of 22 resoluti
By OIV · 8 min read
Resolutions adopted by OIV
The 16th General Assembly of the International Organisation of Vine and Wine (OIV), which met on 23 November 2018 in Punta del Este (Uruguay), adopted a total o
By OIV · 7 min read
The role of leaf and soil analyses in vineyard management (Part 1)
Is it worth the effort for producers to take regular soil and leaf samples, or does this only generate more data without adding real value?
By Doronae · 7 min read
Join South Africa's international #SauvBlancDay celebrations
Calling all Sauvignon Blanc lovers! Sauvignon Blanc South Africa, as the ambassador for SA’s most popular wine variety, is celebrating International #SauvBlancD
By SA Wine Industry · 4 min read
Winetech vine and wine innovation watch: The use of fumaric acid to control malolactic fermentation
Fumaric acid has been declared legal for use by the European Union as an additive to wine to delay or prevent malolactic fermentation (MLF).
By Karien O'Kennedy · 6 min read
EU mandatory labelling requirements- nutritional declaration and ingredients list
Prior to 6 December 2021, under the Food Information to Consumers Regulation (Regulation (EU) 1169/2011), alcoholic beverages containing more than 1.2 percent of alcohol by volume were exempted from the obligation to list a nutrition declaration and a list of ingredients.
By SA Wine Industry · 5 min read
The case for bioprotection in winemaking
The case for bioprotection is based on its role as a natural alternative to reduce or eliminate chemical additives and was inspired by the agri-food industry.
By Laffort · 7 min read
