Quantification of Bioactive Compounds and Evaluation of the Antioxidant Activity of Carissa edulis Valh (Apocynaceae) Leaves

Figure 1

(a) HPLC chromatogram of mixture of standard gallic acid rutin and quercetin. (i) Gallic acid RT5.33. (ii) Rutin RT22.50. And (iii) Quercetin RT29.78

(b) HPLC chromatogram of the methanolic extract of C. edulis leaves

(c) HPLC chromatogram of the hydroethanolic extract of C. edulis leaves

(d) HPLC chromatogram of the aqueous extract of C. edulis leaves

(e) HPLC chromatogram of the powder of C. edulis leaves