Journal of Food Quality

Research Article

Changes in Lipase and Antioxidant Enzyme Activities during Processing of Cantonese Sausage with D-Sodium Erythorbate

Table 1

Changes of oxidation indices in Cantonese sausage processing.


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

0 h	0% DSE	0.171 ± 0.015^Acd	0.770 ± 0.019^Ae	0.939 ± 0.103^Ab	13.214 ± 0.952^Aa
	0.05% DSE	0.168 ± 0.015^Aa	0.764 ± 0.010^Ad	0.889 ± 0.032^Ab	12.914 ± 1.235^Aa
	0.1% DSE	0.166 ± 0.018^Aa	0.757 ± 0.019^Ad	0.874 ± 0.011^Aa	12.814 ± 0.387^Aa

5 h	0% DSE	0.225 ± 0.010^Ab	0.881 ± 0.078^Ade	1.727 ± 0.023^Aa	10.372 ± 0.587^Ab
	0.05% DSE	0.157 ± 0.005^Ba	0.791 ± 0.049^Ad	1.557 ± 0.088^Aa	7.486 ± 0.499^Bb
	0.1% DSE	0.130 ± 0.017^Bb	0.777 ± 0.029^Ad	1.002 ± 0.081^Ba	5.886 ± 0.238^Bb

10 h	0% DSE	0.294 ± 0.012^Aa	0.915 ± 0.049^Acde	0.343 ± 0.015^Ac	1.211 ± 0.152^Ac
	0.05% DSE	0.159 ± 0.002^Ba	0.887 ± 0.068^Acd	0.196 ± 0.049^Bc	1.056 ± 0.020^Ac
	0.1% DSE	0.121 ± 0.005^Cb	0.805 ± 0.029^Acd	0.139 ± 0.004^Bb	0.852 ± 0.029^Ac

15 h	0% DSE	0.228 ± 0.005^Ab	1.059 ± 0.019^Abcd	0.136 ± 0.023^Ad	0.963 ± 0.398^Ac
	0.05% DSE	0.167 ± 0.015^Ba	0.970 ± 0.010^Bbc	0.105 ± 0.014^Ac	0.834 ± 0.017^Ac
	0.1% DSE	0.159 ± 0.013^Bab	0.832 ± 0.029^Ccd	0.128 ± 0.015^Ab	0.703 ± 0.296^Ac

20 h	0% DSE	0.207 ± 0.010^Abc	1.156 ± 0.078^Abc	0.179 ± 0.020^Ad	1.032 ± 0.171^Ac
	0.05% DSE	0.169 ± 0.002^Ba	0.997 ± 0.049^ABbc	0.088 ± 0.041^Ac	0.611 ± 0.087^Ac
	0.1% DSE	0.157 ± 0.003^Bab	0.860 ± 0.049^Bcd	0.137 ± 0.006^Ab	0.803 ± 0.142^Ac

30 h	0% DSE	0.191 ± 0.012^Abc	1.307 ± 0.097^Ab	0.133 ± 0.006^Ad	0.977 ± 0.002^Ac
	0.05% DSE	0.169 ± 0.012^Aa	1.135 ± 0.049^ABab	0.170 ± 0.005^Bc	0.822 ± 0.109^Ac
	0.1% DSE	0.157 ± 0.005^Aab	0.908 ± 0.019^Bbc	0.120 ± 0.010^Bb	0.889 ± 0.080^Ac

48 h	0% DSE	0.169 ± 0.012^Acd	1.568 ± 0.078^Aa	0.106 ± 0.008^Ad	0.743 ± 0.339^Ac
	0.05% DSE	0.157 ± 0.005^Aa	1.190 ± 0.029^Ba	0.070 ± 0.001^Ac	0.658 ± 0.034^Ac
	0.1% DSE	0.139 ± 0.005^Aab	0.984 ± 0.029^Bab	0.073 ± 0.019^Ab	0.640 ± 0.070^Ac

72 h	0% DSE	0.128 ± 0.010^Ad	1.747 ± 0.058^Aa	0.122 ± 0.005^Ad	0.625 ± 0.035^Ac
	0.05% DSE	0.142 ± 0^Aa	1.266 ± 0.039^Ba	0.103 ± 0.004^Ac	0.625 ± 0.035^Ac
	0.1% DSE	0.123 ± 0.002^Ab	1.080 ± 0.029^Ca	0.096 ± 0.008^Ab	0.625 ± 0.035^Ac

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 ().