Table 2. Bioactive Compounds of Wolffia Residues and Filtrates Subjected to Different Cell Rupture Methodsa.
| parameters | wolffia
residue |
wolffia
filtrate |
||||
|---|---|---|---|---|---|---|
| BWR | TWR | CWR | BWF | TWF | CWF | |
| TPC (mg GAE g–1) | 138.73 ± 2.65b | 145.41 ± 0.66b | 191.47 ± 1.93a | 773.29 ± 4.72a | 395.83 ± 4.58b | 312.54 ± 2.59c |
| TFC (mg QE g–1) | 53.58 ± 6.02b | 41.88 ± 2.50b | 91.54 ± 3.95a | 392.77 ± 4.23a | 169.89 ± 3.25b | 157.46 ± 3.07c |
| TTC (mg TAE g–1) | 7.36 ± 0.97a | 8.24 ± 1.61a | 6.81 ± 0.32a | 22.51 ± 0.26a | 14.37 ± 0.40b | 8.73 ± 0.08c |
| TCC (μg/g sample) | 662.37 ± 26.39b | 722.84 ± 4.72a | 352.82 ± 1.24c | 365.82 ± 13.40b | 342.58 ± 0.85b | 1997.38 ± 4.06a |
| Chl-a (μg/g sample) | 16.14 ± 0.36a | 16.71 ± 0.25a | 5.55 ± 0.15b | 3.22 ± 0.16b | 2.64 ± 0.08c | 26.88 ± 0.10a |
| Chl-b (μg/g sample) | 6.05 ± 0.32a | 4.45 ± 0.12b | 3.67 ± 0.14c | 3.81 ± 0.18b | 3.86 ± 0.03b | 18.52 ± 0.39a |
| vitamin C (mg 100 g–1) | 39.57 ± 3.04c | 70.02 ± 3.04a | 57.84 ± 3.04b | ND | ND | ND |
a
Values represented are the means of triplicates ± SE (standard error). Different superscripts for a fraction in the same raw are significantly different (p < 0.05). ND; not determined.