In Vitro Antioxidant Activities of Methanolic Extracts of Caesalpinia volkensii Harms., Vernonia lasiopus O. Hoffm., and Acacia hockii De Wild

Table 5

Total phenolic contents of methanolic extracts of C. volkensii, V. lasiopus, and A. hockii.

Sample	TPC (mgGAE/g)
Acacia hockii	41.78 ± 0.09^a
Vernonia lasiopus	36.04 ± 0.03^b
Caesalpinia volkensii	28.51 ± 0.06^c

TPC, total phenolic content; mgGAE/g, milligrams gallic acid equivalent per gram of sample. Values are expressed as mean ± SEM. Means with different superscript letters are significantly different by one way ANOVA followed by Tukey’s test.