Research Article

Phytochemical Constituents, Antioxidant, Cytotoxicity, Antimicrobial, Antitrypanosomal, and Antimalarial Potentials of the Crude Extracts of Callistemon citrinus

Table 4

Quantitative phytochemical constituents of ethyl acetate and methanol extracts of Callistemon citrinus.

ExtractsOverall tannin content (mg·TAE/100 g)Overall phenolic content (mg·GAE/100 g)Overall flavonoid content (mg·RE/100 g)Overall flavonol content (mg·RE/100 g)Overall antioxidant capacity (mg·AA/100 g)

Ethyl acetate12000 ± 65.3410964.11 ± 40.22368.12 ± 14.48438.38 ± 11.731568.73 ± 61.03
Methanol8000 ± 28.6722511.23 ± 105.12688.37 ± 39.92512.90 ± 11.003031.53 ± 133.07

Values are mean ± SD, n = 3.