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. 2022 Nov 16;13(4):100656. doi: 10.1016/j.jaim.2022.100656

Table 1.

Result of qualitatitive and quantitative phytochemical analysis of aqueous extract of ocimum gratissimum leaf. As presented in Table 1 below, the phytochemical analysis results of aqueous extract of O. gratissimum leaf show that it is very rich in polyphenol, flavonoids, alkaloids, phytosterol and ascorbic acid.

Phytochemical Total phytosterol polyphenol alkaloid tanins flavonoids saponins ascorbate
qualitative + ++ ++ + ++ + ++
quantitative 0.67 mg ± 2.35 mg/g 4.55 ± 1.39 mg/g GAE/g 2.56 ± 2.40 mg/g 0.45 ± 0.45 mg/g TAE/g 0.77 ± 1.95 mg/g QE/g 0.89 ± 1.98 mg/g 15.50 ± 0.43 mg/g

+ = Present; ++ = highly present; TAE = tanic acid equivalent; GA = Galic acid equivalent; QE = Quercitin Equivalent.