Table 2 HPLC analysis of the phytochemical compositions of polyphenolic-rich extract of Hibiscus cannabinus (PEHc)
Compounds | Retention time | Peak area | Peak height | Units |
|---|---|---|---|---|
P-Hydroxybenzoic Acid | 1.35 | 337.02 | 25.41 | ppm |
Gallic Acid | 1.65 | 471.10 | 51.17 | ppm |
Gamma-Tocophenol | 1.98 | 9170.30 | 228.66 | ppm |
Caffeic Acid | 3.17 | 1503.01 | 41.16 | ppm |
Beta-Sitosterol | 4.02 | 1636.51 | 33.76 | ppm |
Catechin | 5.05 | 198.10 | 6.85 | ppm |
Vanillic Acid | 5.77 | 42.80 | 3.48 | ppm |
Syringic Acid | 6.35 | 239.60 | 5.56 | ppm |
Hibiscetine | 7.35 | 1061.39 | 21.87 | ppm |
Keampferol | 8.62 | 120.84 | 2.57 | ppm |
Ferulic Acid | 9.62 | 98.26 | 5.41 | ppm |
Linalool | 10.57 | 30.03 | 1.88 | ppm |