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  • About
  • The Global ETD Search service is a free service for researchers to find electronic theses and dissertations. This service is provided by the Networked Digital Library of Theses and Dissertations.
    Our metadata is collected from universities around the world. If you manage a university/consortium/country archive and want to be added, details can be found on the NDLTD website.

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Spelling suggestions: "subject:"honeybush tema -- annuality"" "subject:"honeybush tema -- aktuality""

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Use of near infrared spectroscopy (NIRS) and spectrophotometric methods in quality control of green rooibos (Aspalathus Linearis) and honeybush (Cyclopia Genistoides)

Botha, Mariza 12 1900 (has links)
Thesis (MSc Food Sc) (Food Science)--University of Stellenbosch, 2005. / Near infrared spectroscopy (NIRS) and UV/Vis spectrophotometric methods were investigated as rapid and/or more economical methods to quantify the major monomeric phenolic compounds, soluble solid content (SSC), total polyphenol content (TPC) and total antioxidant activity (TAA) of green rooibos and Cyclopia genistoides.
Dissertations -- Food science
Theses -- Food science
Rooibos tea -- Quality
Green tea -- Quality
Honeybush tea -- Quality
Near infrared spectroscopy
Spectrophotometry

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