Table 1.

Effect of treatments and storage time on peroxide value (PV) (meq O₂/kg fat)

Samples	CSG (%)	CE (%)	Day 1	Day 7	Day 14	Day 21
T1	0	0	0.14 ± 0.01a,C	0.20 ± 0.02a,B	0.34 ± 0.02a,A	0.31 ± 0.02ab,A
T2	0	0.05	0.15 ± 0.02a,B	0.19 ± 0.03a,B	0.34 ± 0.04a,A	0.32 ± 0.02ab,A
T3	0	0.1	0.13 ± 0.03a,B	0.17 ± 0.02ab,B	0.29 ± 0.03ab,A	0.30 ± 0.01ab,A
T4	0	0.25	0.14 ± 0.01a,B	0.15 ± 0.02b,B	0.30 ± 0.04ab,A	0.28 ± 0.03b,A
T5	0.1	0	0.14 ± 0.02a,C	0.22 ± 0.02a,B	0.34 ± 0.03a,A	0.34 ± 0.02a,A
T6	0.1	0.05	0.14 ± 0.01a,D	0.19 ± 0.03a,C	0.29 ± 0.03ab,B	0.35 ± 0.02a,A
T7	0.1	0.1	0.14 ± 0.02a,B	0.16 ± 0.02b,B	0.27 ± 0.04b,A	0.30 ± 0.02ab,A
T8	0.1	0.25	0.13 ± 0.01a,C	0.17 ± 0.02b,B	0.26 ± 0.02b,A	0.28 ± 0.03b,A
T9	0.25	0	0.15 ± 0.02a,C	0.20 ± 0.02a,B	0.33 ± 0.02a,A	0.35 ± 0.03a,A
T10	0.25	0.05	0.13 ± 0.01a,C	0.18 ± 0.03aB	0.31 ± 0.03a,A	0.33 ± 0.02ab,A
T11	0.25	0.1	0.14 ± 0.02a,C	0.18 ± 0.02a,C	0.27 ± 0.03b,B	0.34 ± 0.01a,A
T12	0.25	0.25	0.13 ± 0.02a,C	0.15 ± 0.02b,C	0.25 ± 0.02b,B	0.30 ± 0.02ab,A
T13	0.5	0	0.16 ± 0.02a,C	0.22 ± 0.02a,B	0.35 ± 0.03a,A	0.33 ± 0.01a,A
T14	0.5	0.05	0.15 ± 0.02a,B	0.17 ± 0.03ab,B	0.32 ± 0.01a,A	0.30 ± 0.02b,A
T15	0.5	0.1	0.14 ± 0.01a,B	0.18 ± 0.03ab,B	0.30 ± 0.03ab,A	0.30 ± 0.03ab,A
T16	0.5	0.25	0.13 ± 0.02a,C	0.16 ± 0.02b,C	0.27 ± 0.02b,B	0.27 ± 0.02b,A

Means within each column followed by different letters (a‐d) show significant different (p < .05) between treatments at the same time. Means within each row followed by different letters (A‐D) show significant different (p < .05) at a treatment during storage period.