| Issue Date | Title | Author(s) |
| 2016 | Anti-inflammatory effects of aspalathus linearis and cyclopia spp. Extracts in a uvb/keratinocyte (hacat) model utilising interleukin-1α accumulation as biomarker | Magcwebeba, Tandeka ; Swart, Pieter ; Swanevelder, Sonja ; Joubert, Elizabeth ; Gelderblom, W.C.A. |
| 2009 | Chemoprotective properties of rooibos (Aspalathus linearis), honeybush (Cyclopia intermedia) herbal and green and black (Camellia sinensis) teas against cancer promotion induced by fumonisin B1 in rat liver | Marnewick, Jeanine L ; Van der Westhuizen, FH ; Joubert, Elizabeth ; Swanevelder, Sonja ; Swart, P ; Gelderblom, W.C.A. |
| 2006 | A comparative study on the antimutagenic properties of aqueous extracts of Aspalathus linearis (rooibos), different Cyclopia spp. (honeybush) and Camellia sinensis teas | Van der Merwe, JD ; Joubert, Elizabeth ; Richards, ES ; Manley, M ; Snijman, PW ; Marnewick, Jeanine L ; Gelderblom, W.C.A. |
| 2004 | Ex vivo modulation of chemical-induced mutagenesis by subcellular liver fractions of rats treated with rooibos (Aspalathus linearis) tea, honeybush (Cyclopia intermedia) tea, as well as green and black (Camellia sinensis) teas | Marnewick, Jeanine L ; Batenburg, W ; Swart, P ; Joubert, Elizabeth ; Swanevelder, Sonja ; Gelderblom, W.C.A. |
| 2004 | Ex vivo modulation of chemical-induced mutagenesis by subcellular liver fractions of rats treated with rooibos (Aspalathus linearis) tea, honeybush (Cyclopia intermedia) tea, as well as green and black (Camellia sinensis) teas | Marnewick, Jeanine L ; Batenburg, W ; Swart, P ; Joubert, Elizabeth ; Swanevelder, Sonja ; Gelderblom, W.C.A. |
| 2016 | In vitro chemopreventive properties of green tea, rooibos and honeybush extracts in skin cells. | Magcwebeba, Tandeka ; Swart, P ; Swanevelder, Sonja ; Joubert, Elizabeth ; Gelderblom, W.C.A. |
| 2001 | Influence of Processing Stages on Antimutagenic and Antioxidant Potentials of Rooibos Tea | Standley, L ; Winterton, P ; Marnewick, Jeanine L ; Gelderblom, W.C.A. ; Joubert, Elizabeth ; Britz, TJ |
| 2005 | Inhibition of tumour promotion in mouse skin by extracts of rooibos (Aspalathus linearis) and honeybush (Cyclopia intermedia), unique South African herbal teas | Marnewick, Jeanine L ; Joubert, Elizabeth ; Joseph, S ; Swanevelder, Sonja ; Swart, P ; Gelderblom, W.C.A. |
| 2000 | An investigation on the antimutagenic properties of South African herbal teas. | Marnewick, Jeanine L ; Gelderblom, W.C.A. ; Joubert, Elizabeth |
| 2011 | Modulating effects of rooibos and honeybush herbal teas on the development of esophageal papillomas in rats | Sissing, Linda ; Marnewick, Jeanine L ; De Kock, Maryna ; Swanevelder, Sonja ; Joubert, Elizabeth ; Gelderblom, W.C.A. |
| 2003 | Modulation of Hepatic Drug Metabolizing Enzymes and Oxidative Status by Rooibos (Aspalathus linearis) and Honeybush (Cyclopia intermedia), Green and Black (Camellia sinensis) Teas in Rats | Marnewick, Jeanine L ; Joubert, Elizabeth ; Swart, P ; Van der Westhuizen, F ; Gelderblom, W.C.A. |
| 2016 | The potential role of polyphenols in the modulation of skin cell viability by Aspalathus linearis and Cyclopia spp. herbal tea extracts in vitro. | Magcwebeba, Tandeka ; Riedel, S ; Swanevelder, Sonja ; Swart, P ; De Beer, D ; Joubert, Elizabeth ; Andreas Gelderblom, WC |
| 2017 | Rooibos (Aspalathus linearis), honeybush (Cyclopia intermedia) and cancer bush (Sutherlandia frutescens subsp. microphylla) protect against tobacco-specific mutagenesis in vitro | Wentzel, Gelderblom ; Joubert, Elizabeth ; Gamieldien, Kareemah ; Sissing, L ; Malherbe, Christiaan J ; Maritz, Gert |
| 2015 | Short-term and sub-chronic dietary exposure to aspalathin-enriched green rooibos (Aspalathus linearis) extract affects rat liver function and antioxidant status | Van Der Merwe, JD ; De Beer, D ; Joubert, Elizabeth ; Gelderblom, Wentzel |
| 2009 | Tea and Its Constituents | Lambert, J.D ; Yang, Chung.S ; Gelderblom, W.C.A. ; Gamieldien, Kareemah ; Joubert, Elizabeth |
| 2016 | Value of antioxidant capacity as relevant assessment tool for “health benefits” of fruit - understated or inflated? | Joubert, Elizabeth ; Gelderblom, W.C.A. |