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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)
Thesis (MSc Food Sc) (Food Science)--University of Stellenbosch, 2005.
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| Other Authors: | |
| Format: | Thesis |
| Language: | en_ZA |
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Stellenbosch : University of Stellenbosch
2006
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| _version_ | 1867613917131309056 |
|---|---|
| access_status_str | Open Access |
| author | Botha, Mariza |
| author2 | Manley, Marena |
| author_browse | Botha, Mariza Manley, Marena |
| author_facet | Manley, Marena Botha, Mariza |
| author_sort | Botha, Mariza |
| collection | Thesis |
| dc_rights_str_mv | University of Stellenbosch |
| description | Thesis (MSc Food Sc) (Food Science)--University of Stellenbosch, 2005. |
| format | Thesis |
| id | oai:scholar.sun.ac.za:10019.1/1656 |
| institution | Stellenbosch University (South Africa) |
| language | en_ZA |
| last_indexed | 2026-06-10T12:43:44.982Z |
| license_str | Other — see source repository |
| provenance_str_mv | Harvested via OAI-PMH from SUNScholar — Stellenbosch University Repository |
| publishDate | 2006 |
| publishDateRange | 2006 |
| publishDateSort | 2006 |
| publisher | Stellenbosch : University of Stellenbosch |
| publisherStr | Stellenbosch : University of Stellenbosch |
| record_format | dspace |
| source_str | SUNScholar — Stellenbosch University Repository |
| spelling | oai:scholar.sun.ac.za:10019.1/1656 Use of near infrared spectroscopy (NIRS) and spectrophotometric methods in quality control of green rooibos (Aspalathus Linearis) and honeybush (Cyclopia Genistoides) Botha, Mariza Manley, Marena Joubert, Elizabeth University of Stellenbosch. Faculty of Agrisciences. Dept. of Food Science. Dissertations -- Food science Theses -- Food science Rooibos tea -- Quality Green tea -- Quality Honeybush tea -- Quality Near infrared spectroscopy Spectrophotometry 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. Masters 2006-11-01T06:10:50Z 2010-06-01T08:29:53Z 2006-11-01T06:10:50Z 2010-06-01T08:29:53Z 2005-12 Thesis http://hdl.handle.net/10019.1/1656 en_ZA University of Stellenbosch 8260000 bytes application/pdf application/pdf Stellenbosch : University of Stellenbosch |
| spellingShingle | Dissertations -- Food science Theses -- Food science Rooibos tea -- Quality Green tea -- Quality Honeybush tea -- Quality Near infrared spectroscopy Spectrophotometry Botha, Mariza Use of near infrared spectroscopy (NIRS) and spectrophotometric methods in quality control of green rooibos (Aspalathus Linearis) and honeybush (Cyclopia Genistoides) |
| title | Use of near infrared spectroscopy (NIRS) and spectrophotometric methods in quality control of green rooibos (Aspalathus Linearis) and honeybush (Cyclopia Genistoides) |
| title_full | Use of near infrared spectroscopy (NIRS) and spectrophotometric methods in quality control of green rooibos (Aspalathus Linearis) and honeybush (Cyclopia Genistoides) |
| title_fullStr | Use of near infrared spectroscopy (NIRS) and spectrophotometric methods in quality control of green rooibos (Aspalathus Linearis) and honeybush (Cyclopia Genistoides) |
| title_full_unstemmed | Use of near infrared spectroscopy (NIRS) and spectrophotometric methods in quality control of green rooibos (Aspalathus Linearis) and honeybush (Cyclopia Genistoides) |
| title_short | Use of near infrared spectroscopy (NIRS) and spectrophotometric methods in quality control of green rooibos (Aspalathus Linearis) and honeybush (Cyclopia Genistoides) |
| title_sort | use of near infrared spectroscopy nirs and spectrophotometric methods in quality control of green rooibos aspalathus linearis and honeybush cyclopia genistoides |
| topic | Dissertations -- Food science Theses -- Food science Rooibos tea -- Quality Green tea -- Quality Honeybush tea -- Quality Near infrared spectroscopy Spectrophotometry |
| url | http://hdl.handle.net/10019.1/1656 |
| work_keys_str_mv | AT bothamariza useofnearinfraredspectroscopynirsandspectrophotometricmethodsinqualitycontrolofgreenrooibosaspalathuslinearisandhoneybushcyclopiagenistoides |