The TPC ranged from 18.9 to 233.3 mg/L, flavonoids content from 0.01 to 0.504 mg/L and the color strength from 0.87 for acetone extract to 6.24. We noted that the type of solvent used for extraction yielded different amounts from the same kind of sample.
color strength from 0.87 for acetone extract to 6.24.