Antioxidant Activity and Total Phenolic and Flavonoid Content of Various Solvent Extracts from In Vivo and In Vitro Grown Trifolium pratense L. (Red Clover)

Figure 2

Superoxide radical scavenging activity of different extracts from the methanol extract of Trifolium pratense by different solvent at different concentration. (a) In vivo grown plants, (b) in vitro grown plants, and (c) callus tissue. Each value is represented as mean ± SD ().

(a)

(b)

(c)