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Table 13 Results of sensory evaluation for overall acceptability of fish fillet samples coated with biodegradable film during 15 days of storage

From: Studying the effect bio-based sensorns packaging based on magnetic fields extraction of phycocyanin on the shelf life of fish fillets infected with Staphylococcus aureus

Day 15

Day 7

Day 3

Day 0

Day

Treatment

Cb 0.00 ± 1.00

Bbc 0.58 ± 2.67

Bbc 0.58 ± 3.33

Aa 0.00 ± 5.00

Co

Db 0.00 ± 1.00

Cc 0.00 ± 2.00

Bc 0.00 ± 3.00

Aa 0.00 ± 4.00

T1

Ba 0.00 ± 2.00

Aab 0.58 ± 3.33

Aabc 1.00 ± 4.00

Aa 0.00 ± 4.00

T2

Ba 0.58 ± 2.33

Aa 0.58 ± 3.67

Aab 0.58 ± 4.33

Aa 0.00 ± 4.00

T3

Ba 0.58 ± 2.67

Aa 0.00 ± 4.00

Aa 0.58 ± 4.67

Aa 0.00 ± 4.00

T4

  1. *Co: Control sample (healthy fillet + PVA) / T1: Contaminated fillet + PVA / T2: Contaminated fillet + PVA + 0.5% coated PC / T3: Contaminated fillet + PVA + 1% coated PC / T4: Contaminated fillet + PVA + 2% coated PC
  2. *Different lowercase and uppercase letters indicate statistical differences in each column and row (p < 0.05)