Table 1.
Type and relative content of volatile organic compounds in ZNCRF pasteurized and HPS sterilized Flavored shredded pork
| Control% (83) |
RF 10 min% (77) |
RF 20 min% (79) |
RF 30 min% (85) |
HPS% (81) |
|
|---|---|---|---|---|---|
| Aldehydes |
35.37 ± 2.36a (13) |
34.58 ± 1.89a (11) |
32.66 ± 1.51a (12) |
28.72 ± 1.08b (13) |
28.41 ± 1.14b (13) |
| Heterocycles |
34.36 ± 2.96a (16) |
31.83 ± 2.85a (15) |
31.67 ± 2.73a (16) |
22.30 ± 1.66b (16) |
15.25 ± 1.30c (16) |
| Esters |
3.75 ± 0.18a (12) |
2.76 ± 0.09b (13) |
3.83 ± 0.21a (12) |
3.79 ± 0.16a (13) |
3.95 ± 0.16a (11) |
| Alcohols |
9.53 ± 0.38a (22) |
9.67 ± 0.36a (19) |
9.68 ± 0.41a (20) |
10.19 ± 0.35a (21) |
10.56 ± 0.29a (21) |
| Ketones |
8.63 ± 0.45a (8) |
8.12 ± 0.58a (7) |
8.26 ± 0.67a (8) |
8.38 ± 0.49a (9) |
9.65 ± 0.62a (8) |
| Hydrocarbon |
8.36 ± 0.56a (12) |
13.04 ± 0.82b (12) |
13.90 ± 0.71b (11) |
26.62 ± 1.95c (13) |
32.18 ± 2.33d (12) |
Results are mean ± standard deviation. Different lowercase letters in the same row express the significant differences (P < 0.05). Numbers in brackets are number of different (types) of volatile organic compounds of Flavored shredded pork