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Nutritional Supplement

Rooibos

Side Effects

As rooibos has not been studied scientifically in humans, there is no information available about its safety in pregnancy or lactation or in people with kidney or liver failure. However, it is generally considered a very safe herb, and there are no known side effects, contraindications, or drug interactions.20

References

1. Duke JA, Bogenschutz-Godwin MJ, duCellier J, et al. Handbook of Medicinal Herbs, 2nd ed. Boca Raton, FL: CRC Press, 2002.

2. Standley L, Winterton P, Marnewick JL, et al. Influence of processing stages on antimutagenic and antioxidant potentials of rooibos tea. J Agric Food Chem 2001;49:114-7.

3. Van Gadow A, Joubert E, Hansmann CF. Comparison of the antioxidant activity of rooibos tea (Aspalathus linearis) with green, oolong and black tea. Food Chem 1997;60:73-7.

4. Inanami O, Asanuma T, Inukai N, et al. The suppression of age-related accumulation of lipid peroxides in rat brain by the administration of Rooibos tea (Aspalathus linearis). Neurosci Lett 1995;196:85-8

5. Sasaki YF, Yamada H, Shimoi K, et al. The clastogen-suppressing effects of green tea, Po-Lei tea and Rooibos tea in CHO cells and mice. Mutat Res 1993;286:221-32.

6. Shimoi K, Hokabe Y, Sasaki YF, et al. Inhibitory effect of rooibos tea (Aspalathus linearis) on the induction of chromosome aberrations in vivo and in vivo. ACS Symp Ser 1994;547:105-13.

7. Shimoi K, Masuda S, Shen B, et al. Radioprotective effects of antioxidative plant flavonoids in mice. Mutat Res 1996;350:153-61.

8. Komatsu K, Kator K, Mitsuda Y, et al. Inhibitory effects of Rooibos tea, Aspalathus linealis, on X-ray-induced C3H10T1/2 cell transformation. Cancer Lett 1994;77:33-8.

9. Kunishiro K, Tai A, Yamamoto I. Effects of rooibos tea extract on antigen-specific antibody production and cytokine generation in vitro and in vivo. Biosci Biotechnol Biochem 2001;65:2137-45.

10. Nakano M, Itoh Y, Mizuno T, Nakashima H. Polysaccharide from Aspalathus linearis with strong anti-HIV activity. Biosci Biotechnol Biochem 1997;61:267-71.

11. Nakano M, Nakashima H, Itoh Y. Anti-human immunodeficiency virus activity of oligosaccharides from rooibos tea (Aspalathus linearis) extracts in vitro. Leukemia 1997;11(Suppl. 3):128-30.

12. Standley L, Winterton P, Marnewick JL, et al. Influence of processing stages on antimutagenic and antioxidant potentials of rooibos tea. J Agric Food Chem 2001;49:114-7.

13. Van Gadow A, Joubert E, Hansmann CF. Comparison of the antioxidant activity of rooibos tea (Aspalathus linearis) with green, oolong and black tea. Food Chem 1997;60:73-7.

14. Inanami O, Asanuma T, Inukai N, et al. The suppression of age-related accumulation of lipid peroxides in rat brain by the administration of Rooibos tea (Aspalathus linearis). Neurosci Lett 1995;196:85-8

15. Sasaki YF, Yamada H, Shimoi K, et al. The clastogen-suppressing effects of green tea, Po-Lei tea and Rooibos tea in CHO cells and mice. Mutat Res 1993;286:221-32.

16. Shimoi K, Hokabe Y, Sasaki YF, et al. Inhibitory effect of rooibos tea (Aspalathus linearis) on the induction of chromosome aberrations in vivo and in vivo. ACS Symp Ser 1994;547:105-13.

17. Shimoi K, Masuda S, Shen B, et al. Radioprotective effects of antioxidative plant flavonoids in mice. Mutat Res 1996;350:153-61.

18. Komatsu K, Kator K, Mitsuda Y, et al. Inhibitory effects of Rooibos tea, Aspalathus linealis, on X-ray-induced C3H10T1/2 cell transformation. Cancer Lett 1994;77:33-8.

19. Pierce A. The APhA Practical Guide to Natural Medicines, NY: Stonesong Press Book, William Morrow & Co., Inc., 1999.

20. Duke JA, Bogenschutz-Godwin MJ, duCellier J, et al. Handbook of Medicinal Herbs, 2nd ed. Boca Raton, FL: CRC Press, 2002.

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The information presented by TraceGains is for informational purposes only. It is based on scientific studies (human, animal, or in vitro), clinical experience, or traditional usage as cited in each article. The results reported may not necessarily occur in all individuals. For many of the conditions discussed, treatment with prescription or over the counter medication is also available. Consult your doctor, practitioner, and/or pharmacist for any health problem and before using any supplements or before making any changes in prescribed medications. Information expires December 2025.