• Evaluation of commercial enzymes for the bioprocessing of Rooibos tea 

      Coetzee, Gerhardt (Stellenbosch : Stellenbosch University, 2005-04)
      ENGLISH ABSTRACT: The Rooibos tea plant (Aspalathus linearis) is indigenous to South Africa and occurs only in the Western Cape's Cedarberg region. Rooibos tea is produced from the leaves and fine stems of the plant. ...
    • The use of enzymes for increased aroma formation in wine 

      Stidwell, Tanya Gwendryth (Stellenbosch : Stellenbosch University, 2001-12)
      ENGLISH ABSTRACT: Monoterpene alcohols (monoterpenols) play an important role in the flavour and aroma of grapes and wine. This is especially applicable to wines of a muscat variety, but these flavour compounds are also ...