Comparison of phenolic content and antioxidant activity for fermented and unfermented Rooibos samples extracted with water and methanol
Rooibos is brewed from the medicinal plant Aspalathus linearis. It has a well-established
wide spectrum of bio-activity properties, which in part may be attributed to the phenolic …
wide spectrum of bio-activity properties, which in part may be attributed to the phenolic …