Table 1: Changes of oxidation indices in Cantonese sausage processing.

Peroxide value (meq/kg)TBARS (mg MDA/kg sausage)Carbonyl valueConjugated dienes value

0 h0% DSE0.171 ± 0.015Acd0.770 ± 0.019Ae0.939 ± 0.103Ab13.214 ± 0.952Aa
0.05% DSE0.168 ± 0.015Aa0.764 ± 0.010Ad0.889 ± 0.032Ab12.914 ± 1.235Aa
0.1% DSE0.166 ± 0.018Aa0.757 ± 0.019Ad0.874 ± 0.011Aa12.814 ± 0.387Aa

5 h0% DSE0.225 ± 0.010Ab0.881 ± 0.078Ade1.727 ± 0.023Aa10.372 ± 0.587Ab
0.05% DSE0.157 ± 0.005Ba0.791 ± 0.049Ad1.557 ± 0.088Aa7.486 ± 0.499Bb
0.1% DSE0.130 ± 0.017Bb0.777 ± 0.029Ad1.002 ± 0.081Ba5.886 ± 0.238Bb

10 h0% DSE0.294 ± 0.012Aa0.915 ± 0.049Acde0.343 ± 0.015Ac1.211 ± 0.152Ac
0.05% DSE0.159 ± 0.002Ba0.887 ± 0.068Acd0.196 ± 0.049Bc1.056 ± 0.020Ac
0.1% DSE0.121 ± 0.005Cb0.805 ± 0.029Acd0.139 ± 0.004Bb0.852 ± 0.029Ac

15 h0% DSE0.228 ± 0.005Ab1.059 ± 0.019Abcd0.136 ± 0.023Ad0.963 ± 0.398Ac
0.05% DSE0.167 ± 0.015Ba0.970 ± 0.010Bbc0.105 ± 0.014Ac0.834 ± 0.017Ac
0.1% DSE0.159 ± 0.013Bab0.832 ± 0.029Ccd0.128 ± 0.015Ab0.703 ± 0.296Ac

20 h0% DSE0.207 ± 0.010Abc1.156 ± 0.078Abc0.179 ± 0.020Ad1.032 ± 0.171Ac
0.05% DSE0.169 ± 0.002Ba0.997 ± 0.049ABbc0.088 ± 0.041Ac0.611 ± 0.087Ac
0.1% DSE0.157 ± 0.003Bab0.860 ± 0.049Bcd0.137 ± 0.006Ab0.803 ± 0.142Ac

30 h0% DSE0.191 ± 0.012Abc1.307 ± 0.097Ab0.133 ± 0.006Ad0.977 ± 0.002Ac
0.05% DSE0.169 ± 0.012Aa1.135 ± 0.049ABab0.170 ± 0.005Bc0.822 ± 0.109Ac
0.1% DSE0.157 ± 0.005Aab0.908 ± 0.019Bbc0.120 ± 0.010Bb0.889 ± 0.080Ac

48 h0% DSE0.169 ± 0.012Acd1.568 ± 0.078Aa0.106 ± 0.008Ad0.743 ± 0.339Ac
0.05% DSE0.157 ± 0.005Aa1.190 ± 0.029Ba0.070 ± 0.001Ac0.658 ± 0.034Ac
0.1% DSE0.139 ± 0.005Aab0.984 ± 0.029Bab0.073 ± 0.019Ab0.640 ± 0.070Ac

72 h0% DSE0.128 ± 0.010Ad1.747 ± 0.058Aa0.122 ± 0.005Ad0.625 ± 0.035Ac
0.05% DSE0.142 ± 0Aa1.266 ± 0.039Ba0.103 ± 0.004Ac0.625 ± 0.035Ac
0.1% DSE0.123 ± 0.002Ab1.080 ± 0.029Ca0.096 ± 0.008Ab0.625 ± 0.035Ac

A–C: means within D-sodium erythorbate concentration with different superscript letters are significantly different (). a–h: means within time with different superscript letters are significantly different ().