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. 2014 Dec;10(4):236–242.

Table 5.

Concentration of polyphenolic of methanolic Tacazzea apiculata leaf extract

Constituents Concentration (mg/g extract)

Proanthocyanidins 11.50 + 1.02
Total phenolics 22.12 + 2.11
Total Flavonoids 18.23 + 0.75

Proanthocyanidins and Total phenolics are expressed as mg tannic acid/g dried leaf methanolic extract while total flavanoids is expressed as mg quercetin/g dried leaf methanolic extract.