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. 2022 May 11;86:106032. doi: 10.1016/j.ultsonch.2022.106032

Table 1.

Changes in biogenic amines concentration of Trachinotus ovatus during ice storage.

Biogenic amines (mg/kg) Storage time(d) CK US G USG
Putrescine 0 0.02 ± 0.02a 0.01 ± 0.01b 0.04 ± 0.03b 0.01 ± 0.01b
4 1.81 ± 0.09a 1.57 ± 0.03b 1.57 ± 0.06b 1.54 ± 0.08b
8 1.89 ± 0.01a 1.93 ± 0.08a 1.88 ± 0.03a 1.88 ± 0.01a
12 2.02 ± 0.11a 1.80 ± 0.10a 1.95 ± 0.06a 1.93 ± 0.06a
16 2.03 ± 0.14a 1.88 ± 0.03a 1.93 ± 0.07a 1.88 ± 0.06a
20 2.72 ± 0.09a 2.51 ± 0.23a 2.04 ± 0.20b 2.04 ± 0.09b
24 3.99 ± 0.14a 2.82 ± 0.23b 2.29 ± 0.01c 2.03 ± 0.06c



Cadaverine 0 0.13 ± 0.01a 0.13 ± 0.02a 0.14 ± 0.01a 0.11 ± 0.02a
4 0.17 ± 0.04a 0.14 ± 0.01a 0.16 ± 0.04a 0.14 ± 0.02a
8 0.21 ± 0.03a 0.20 ± 0.01ab 0.16 ± 0.01bc 0.15 ± 0.01c
12 0.26 ± 0.02a 0.23 ± 0.01a 0.25 ± 0.03a 0.23 ± 0.04a
16 0.48 ± 0.06a 0.36 ± 0.05b 0.28 ± 0.01b 0.26 ± 0.02b
20 1.87 ± 0.07a 1.68 ± 0.06b 0.60 ± 0.06c 0.46 ± 0.04c
24 2.10 ± 0.12a 1.78 ± 0.06b 1.01 ± 0.04c 0.87 ± 0.07c