Table 3.

Para-anisidine value of precooked chicken nuggets untreated and treated with grape seed powder during frozen storage

Treatment	Storage period (month)
	0	1	2	3	4	5
Control	5.99 ± 0.13aA	7.48 ± 1.82aA	17.63 ± 0.12bA	17.07 ± 0.11bA	19.16 ± 0.01bcA	21.20 ± 0.05cA
1 % GSP	5.79 ± 1.32aA	6.72 ± 0.07aAB	14.15 ± 0.10bB	13.30 ± 0.06bB	19.96 ± 0.02cB	20.62 ± 2.89cA
2 % GSP	5.34 ± 0.25aAB	7.00 ± 0.35aAB	14.09 ± 2.75bB	15.13 ± 0.04bACB	17.98 ± 0.03cC	19.54 ± 0.11cAB
5 % GSP	5.27 ± 0.06aAB	6.96 ± 0.06aAB	14.07 ± 0.26bcB	14.32 ± 0.14cCB	17.05 ± 0.02dD	19.34 ± 0.07eAB
8 % GSP	5.15 ± 0.07aAB	5.79 ± 0.22aB	13.92 ± 0.05bB	15.85 ± 0.04cAC	16.84 ± 0.06cE	17.50 ± 0.02cBC
10 % GSP	4.69 ± 0.21aB	5.77 ± 0.01aB	12.45 ± 2.73bB	15.30 ± 3.36cACB	16.32 ± 0.03cF	17.10 ± 0.03cC

Data are means of three samples ± standard deviation

^A-F Means within columns with different superscript letters are significantly different (p < 0.05)

^a–e Means within rows with different letters are significantly different (p < 0.05)