Many people enjoy it as an alternative to green or black tea. Unfermented green rooibos tea is also available.
Rooibos tea has a sweet, delicate, and earthy flavor. It contains several antioxidants, which may help explain some of the tea’s health benefits.
In this article, we list the potential health benefits of rooibos tea. We also cover how to brew and flavor each cup.
7 potential health benefits
Research into the effects of rooibos tea is limited. However, based on existing studies, the health benefits may include:
Rooibos tea is caffeine-free and low in tannins.
Rooibos tea is free from caffeine, which may make it a good option for pregnant people, children, and those who are sensitive to caffeine.
While caffeine may have some health benefits, not everyone can consume caffeine safely. It may interfere with sleep, worsen anxiety, and cause physical effects such as jitteriness and heart palpitations.
Caffeine is present in black tea, green tea, and coffee. Rooibos tea is a good alternative for people who would like to reduce their intake of caffeine or avoid it completely.
2. Low in tannins
Red rooibos tea contains very low levels of tannins. Tannins are naturally occurring compounds present in many plant foods, including black tea, green tea, and red wine.
Tannins interfere with the body’s absorption of iron, particularly nonheme iron, which is the form that comes from plant-based foods.
According to the results of a 2013 study, drinking six cups of rooibos tea daily for 6 weeks did not negatively affect the participants’ iron status.
3. Rich in antioxidants
Rooibos tea contains several antioxidants, with the green variety containing higher levels than the red. Some of the most notable antioxidants in the tea are quercetin and aspalathin.
Antioxidants are important for human health because they stop free radicals from damaging cells in the body.
The results of an animal study on rooibos tea suggest that it can improve the antioxidant status of the liver.
Studies in humans have found that rooibos tea consumption increases the levels of antioxidants in the body, but that the effects are small and wear off quickly.
However, other research suggests that the tea has no effect on antioxidant levels in the blood.