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Project Number: WW ASB 16-03
Project leader: Buica, A
Organic sulphur compounds play a considerable role in the sensory characteristics wine, as they are frequently present among character impact-compounds. Volatile…
Project number: WW JT 18-01
Project leader: Aleixandre-Tudo, J.L.
Project Number: IWBT W 15-01
Project leader: Nieuwoudt, H H
It is important for the South African wine industry to gain a better understanding of emerging consumer’s perceptions of different products and wine quality in general…
Project Number: IWBT W 14-01
Project leader: Divol, B
Acid proteases have the potential to degrade grape and or wine proteins thereby releasing assimilable nitrogen and impacting on the secondary metabolism of…
Project Number: IWBT-P 14-04
Project leader: Moore, J P
Although domesticated grapevine (Vitis vinfera) is considered the world’s most important fruit crop (OIV, 2009), limited information is available on the cell wall…
Project Number: IWBT-P 14-03
Project leader: Moore, J P
During wine fermentation biopolymer composition (biopolymers are loosely defined as components of berries, must and wine that can contribute positively to texture…
Project Number: IWBT-P 14 02
Project leader: Young, P R
The terpenic composition of grapevine berries contributes to the varietal character of the grapes and resultant wine. A combination of the monoterpenes geraniol, linalool…
Project Number: IWBT-Y 16-02
Project leader: Setati, M E
It is generally accepted that wine character frequently reflects a geographical origin, an idea which is encapsulated in the concept of terroir. Terroir is thought to broadly…
Project Number: IWBT-Y 16-01
Project leader: Rossouw, D
The screening of wine microbiomes has yielded new species and strains of yeast (Saccharomyces and non-Saccharomyces) and lactic acid bacteria (LAB) with…
Project Number: IWBT-Y 14-01
Project leader: Bauer, F F
An important aim in wine science today is the linking of the sensory or perceived character and ‘quality’ of wine to a specific chemical composition. Indeed, chemistry…
Project Number: WW ASB 16-02
Project leader: Buica, A
Nitrogen concentration and composition of the grape and must has significant implications or wine quality. Grapes contain a variety of nitrogen containing…
Project Number: WW ASB 16-01
Project leader: Buica, A
The most of the wine production areas of South Africa is found the south western region of the Western Cape, which has a Mediterranean climate. Long hot summers…
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