Production of low alcohol wines by non-Saccharomyces yeast

Project Number
P04000009

Project title
Production of low alcohol wines by non-Saccharomyces yeast

Project leader
Jolly, N P

Team members
Jolly, N P
Vries, F
Erten, H
Van Breda, V
Ohlson, S
Hoff, J
Booyse, M

Project description
High alcohol wines are unacceptable to many consumers and there is a need to investigate technologies for the production of lower alcohol wines, while retaining intrinsic premium wine quality parameters. Winetech have given this topic a high priority. The objective of this new project will be to explore the use of non-Saccharomyces yeasts in an aerobic production technology to produce low alcohol wines.

Presentation(s)
Jolly, N P, Kritzinger, H and Du Plessis, Z. 2014. Production of low alcohol wines by non-Saccharomyces yeast. Presentation at the Winetech Winemaking Techniques and Practices Programme Workshop. 2 October 2014, Stellenbosch, South Africa

Jolly, N P, Mehlomakulu, N, Nortje, S, Erten, H, Hoff, J, Minnaar, P, Booyse, M. 2016. An aerobic approach to wine production with non-conventional yeasts. Paper presented at the 38th South African Society of Enology and Viticulture Conference, 23-25 August, Somerset West, South Africa

Jolly, N, Mehlomakulu, N, Nortje, S, Erten, H, Hoff, J, Booyse, M. 2017. Aeration and non-conventional yeasts for wine production. Paper presented at the 33rd International Specialised Symposium on Yeasts (ISSY33). 26-29 June, University College Cork, Ireland

Article
Jolly, N P, Varela, C, Pretorius, I S. 2014. Not your ordinary yeast: Non-Saccharomyces yeasts in wine production uncovered, FEMS Yeast Research, v. 14 (2) (p. 215-237)
http://dx.doi.org/10.1111/1567-1364.12111

Jolly, N P, Varela, C, Osmond, G, Pretorius, I S. 2014. Role of non-Saccharomyces yeasts in wine production, Wines and Vines, Mnth Jul v. 95 (7) (p. 52-57)
Article.pdf

– Record end –

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