From: Phytochemical constituents, antioxidant and antibacterial activities of Plectocephalus varians (A. Rich.) C. Jeffrey ex Cufod root extracts
Crude extracts
TPC (mg GAE/g extracts)
TFC (mg QE/g extracts)
n-Hexane
12.394
9.917
Acetone
98.697
64.038
Methanol
107.182
120.194