All Stories

  1. Impact of steam treatment on shelf-life stability of a xanthone-rich green herbal tea (Cyclopia maculata Andrews Kies) - identifying quality changes during storage

    Article • Journal of the Science of Food and Agriculture, October 2018, Wiley

    Elizabeth Joubert

  2. Minimising variation in aspalathin content of aqueous green rooibos extract: optimising extraction and identifying critical material attributes

    Article • Journal of the Science of Food and Agriculture, June 2017, Wiley

    Elizabeth Joubert