Figure 3.
Determination of phospholipid (PL) content (g·kg−1 muscle) in initial and canned horse mackerel previously subjected to frozen storage and canned with different packing systems. Average values of four (n = 4) replicates; standard deviations are indicated by bars. Capital letters (A–C) indicate significant differences (p < 0.05) as a result of previous frozen storage time. Lowercase letters (a–c) indicate significant differences (p < 0.05) as a result of OCJ presence. Packing systems as expressed in Table 1.