Table 4.
Antioxidant activity of pili pomace suspension
| Assay | Supernatant (µmol TE/L) | Residue (µmol TE/g) | ||
|---|---|---|---|---|
| Heated | Unheated | Heated | Unheated | |
| DPPH | 13375.97+96.13 | 4253.19+125.36 | 985.55+59.76NS | 1001.23+67.82NS |
| ABTS | 21059.72+300.46 | 7865.28+431.22 | 1470.09+55.16NS | 1543.39+39.1NS |
| FRAP | 6688.24+66.79 | 1306.58+35.33 | 412.99+10.03 | 455.7+1.77 |
Mean +SEM (n=3). Paired t-test comparisons between heated and unheated samples. NS - not significant (p>0.05).