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Results for “Chemical profile”
Showing 1–12 of 107 results
107 results — page 1 of 9
Chemical and sensory profile of shipwreck wines
We present here the chemical and (informal) sensory evaluation of some wines recovered from two shipwrecks.
By Astrid Buica · 5 min read
Yeasts, smoke taint and Chenin Blanc wines
This project investigated yeast selection’s effects on the volatile phenols associated with wines made from smoke-exposed Chenin blanc juice.
By Heinrich du Plessis and Co-workers · 7 min read
Mixed culture fermentations and Shiraz flavour
PHOTO: Shutterstock.
By Heinrich du Plessis and Co-workers · 8 min read
Manipulation of Shiraz flavour
PHOTO: Shutterstock.
By Heinrich du Plessis and Co-workers · 8 min read
Minimising volatile phenols in wine
PHOTO: Julian Sullivan.
By Heinrich du Plessis and Co-workers · 6 min read
Sensory evaluation of wine (Part 1)
Today, there is little doubt in the wine industry that personnel, who have been trained to manage sensory evaluation of wine at their respective cellars, add gr
By Jeanne Brand and Hélène Nieuwoudt · 13 min read
Soil preparation with special emphasis on the re-compaction of vineyard soils
Introduction
By Sandile · 13 min read
The contribution of lactic acid bacteria to the sensorial characteristics of red wine
PICTURE: Shutterstock.
By Hélène Nieuwoudt · 5 min read
Analytical methods to measure grape metabolites - a review
This review presents a summary of the chromatographic methods that have been developed and optimised to accurately profile and quantify grape metabolites. The g
By Hans André Eyéghé-Bickong, Philip Young and Melané Vivier · 10 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
