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Results for “pea proteins”
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Plant-based proteins in oenology
This article aimed to describe the characteristics and main oenological effects of pea and potato proteins and to evaluate their performance.
By Gianni Triulzi, Alessandra Basana & Pietro Bighiani · 9 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
Virus diversity associated with grapevine leafroll disease
PHOTO: Hanno van Schalkwyk.
By Johan Burger · 12 min read
A toast to fine oak
The use of wood is an integral part of winemaking, but the implications of using this natural material extend beyond the cellar. By Bernard Mocke
By Anton Pretorius · 5 min read
Grapevine rupestris stem pitting-associated virus
The most prevalent in vineyards and well characterised molecularly, but still relatively unknown.
By Dariusz Goszczynski · 8 min read
Wine tannins and polysaccharides - frenemies?
It can happen to the youngest and most experienced of winemakers alike – what we thought would be our boldest vintage for decades, has come out lighter in colou
By James Duncan · 8 min read
Veganism rings change for SA wine
World Vegan Day (1 November) is a stark reminder for the South African wine industry to expect demand for wine free from animal-based products to increase as veganism becomes one of the fastest-growing consumer trends globally.
By Anton Pretorius · 7 min read
Fruit salad vs varnish - nitrogen sources and their impact on aroma production in wine
Nitrogen is a key element necessary for synthesising amino acids, nucleic acids, vitamins and various other compounds in living organisms, including wine yeasts.
By James Duncan & Benoit Divol · 12 min read
