Locations | Total phenolics | Gallic acid | Caffeic acid | Ferulic acid | trans-cinnamic acid | p-coumaric acid |
---|---|---|---|---|---|---|
Perak | 26.3 ± 2.74a | 6.42 ± 0.67a | 1.46 ± 0.67a | 2.71 ± 0.89a | 1.84 ± 0.45a | 2.73 ± 0.41a |
Negeri Sembilan | 20.5 ± 2.26b | 5.11 ± 0.59b | ND | 2.26 ± 0.83a | 1.05 ± 0.29b | 1.89 ± 0.32b |
Johor | 14.9 ± 2.03c | 3.56 ± 0.28c | 1.19 ± 0.37a | ND | 0.64 ± 0.04c | ND |