Table 1.
Phenolics content (µg·g−1 dry weight) in three varieties of Labisia pumila grown under different CO2 concentration.
| CO2 levels (µmol·mol−1) | Varieties | Gallic acid * | Pyragallol | Caffeic acid |
|---|---|---|---|---|
| Alata | 448.12 ± 2.44 d | 810.03 ± 2.44 | 47.83 ± 3.22 f | |
| 400 | Pumila | 215.48 ± 4.32 g | ND | 43.92 ± 2.11 f |
| Lanceolata | 406.03 ± 3.22 f | ND | 115.21 ± 1.14 e | |
| Alata | 837.434 ± 0.87 b | ND | 215.51 ± 2.54 c | |
| 800 | Pumila | 282.17 ± 0.43 g | ND | 177.35 ± 2.56 d |
| Lanceolata | 474.33 ± 3.67 c | ND | ND | |
| Alata | 948.28 ± 6.77 a | ND | 543.88 ± 3.44 a | |
| 1200 | Pumila | 435.69 ± 9.87 e | ND | 237.86 ± 5.66 b |
| Lanceolata | 935.91 ± 4.34 a | ND | ND |
ND = not detected. All analyses are the mean of nine measurements ± standard error of mean. Results expressed in µg·g−1of dry plant material. Means not sharing a common letter were significantly different at p ≤ 0.05.*