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.