Research Article
Antioxidative Activities and Active Compounds of Extracts from Catalpa Plant Leaves
Figure 1
Total flavonoid content and antioxidant activity of various fractions of CA6. (a) Total flavonoid content; (b) reducing power; (c) DPPH radical scavenging activity; (d) hydroxyl radical scavenging activity.
(a) |
(b) |
(c) |
(d) |