Table 4 Concentration of PAEs in raw samples and different process of mushroom samples (µg/kg)
Process | Raw | Fried | Grilled | P-Value | ||||||
|---|---|---|---|---|---|---|---|---|---|---|
n | Mean | Std. deviation | n | Mean | Std. deviation | n | Mean | Std. deviation | ||
NA | 20 | 0.45 | 0.01 | 20 | 0.66 | 0.01 | 20 | 0.89 | 0.02 | 0 |
Ace | 20 | 0.69 | 0.02 | 20 | 0.85 | 0.02 | 20 | 0.98 | 0.03 | 0 |
Ac | 20 | nd | – | 20 | nd | – | 20 | nd | – | – |
F | 20 | 0.21 | 0.01 | 20 | 0.28 | 0.01 | 20 | 0.35 | 0.02 | 0 |
Pa | 20 | nd | – | 20 | nd | – | 20 | nd | – | – |
A | 20 | 0.23 | 0.01 | 20 | 0.38 | 0.01 | 20 | 0.49 | 0.03 | 0 |
Fl | 20 | nd | – | 20 | nd | nd | 20 | nd | – | – |
P | 20 | 0.31 | 0.01 | 20 | 0.47 | 0.012 | 20 | 0.54 | 0.01 | 0 |
BaA | 20 | nd | nd | 20 | nd | – | 20 | nd | – | – |
Ch | 20 | 0.18 | 0.01 | 20 | 0.34 | 0.01 | 20 | 0.52 | 0.02 | 0 |
B(b)F | 20 | 0.33 | 0.01 | 20 | 0.36 | 0.02 | 20 | 0.49 | 0.01 | 0 |
B(k)F | 20 | 0.38 | 0.02 | 20 | 0.52 | 0.03 | 20 | 0.65 | 0.03 | 0 |
BaP | 20 | nd | – | 20 | nd | – | 20 | nd | – | – |
IP | 20 | nd | – | 20 | nd | – | 20 | nd | – | – |
DhA | 20 | nd | – | 20 | nd | – | 20 | nd | – | – |
BgP | 20 | nd | – | 20 | nd | – | 20 | nd | – | – |
Total | 20 | 2.77 | 0.04 | 20 | 3.88 | 0.12 | 20 | 4.88 | 0.3 | 0 |
PAH4 | 20 | 0.5 | 0.01 | 20 | 0.88 | 0.03 | 20 | 0.98 | 0.05 | 0 |