复合壳聚糖对大黄鱼冷藏保鲜效果的研究【毕业论文】

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1、本科毕业论文（20届）复合壳聚糖对大黄鱼冷藏保鲜效果的研究专业：食品科学与工程目录摘要..............…………………………………………...........................................1ABSTRACT...............………………………………………….............................21前言...............…………………………………………....................................

2、..3材料与方法.............................................................................................................42.1实验材料..........................................................................................................42.2主要试剂.................

3、.........................................................................................42.3仪器与设备......................................................................................................52..4羧甲基壳聚糖保鲜涂膜剂制作方法....................................

4、.........................52.5工艺流程..........................................................................................................52.6试验分组...........................................................................................................52

5、.7测定方法..........................................................................................................52.7.1测定指标及方法.........................................................................................63结果分析....................................

6、...........................................................................63.1感官评定分值.................................................................................................63.2菌落总数的变化...............................................................

7、..............................63.3贮藏过程中TVB-值.......................................................................................73.4贮藏过程中鱼丸pH值的变化........................................................................73.5贮藏过程中TBA值的变化....................

8、.......................................................74结论与讨论........................................................................................................9参考文献.....................................