羧甲基壳聚糖涂膜保鲜冷藏河豚鱼品质的机理

周然; 刘源; 谢晶; 王锡昌

doi:10.3969/j.issn.0253-4339.2011.06.064

您当前的位置：

首页 >

文章列表页 >

羧甲基壳聚糖涂膜保鲜冷藏河豚鱼品质的机理

更新时间：2024-07-18

- 羧甲基壳聚糖涂膜保鲜冷藏河豚鱼品质的机理
- Preservation Mechanism of Carboxymethyl Chitosan Coating on Puffer Fish Quality during Cold Storage
- 制冷学报 2011年32卷第6期
- 作者机构：
  
  上海海洋大学食品学院
- 作者简介：
- 基金信息：
- DOI：10.3969/j.issn.0253-4339.2011.06.064
  中图分类号：
- 纸质出版日期：2011
- 稿件说明：
移动端阅览
周然, 刘源, 谢晶, 等. 羧甲基壳聚糖涂膜保鲜冷藏河豚鱼品质的机理[J]. 制冷学报, 2011,32(6).

Zhou Ran, Liu Yuan, Xie Jing, et al. Preservation Mechanism of Carboxymethyl Chitosan Coating on Puffer Fish Quality during Cold Storage[J]. Journal of refrigeration, 2011, 32(6).
周然, 刘源, 谢晶, 等. 羧甲基壳聚糖涂膜保鲜冷藏河豚鱼品质的机理[J]. 制冷学报, 2011,32(6). DOI： 10.3969/j.issn.0253-4339.2011.06.064.

Zhou Ran, Liu Yuan, Xie Jing, et al. Preservation Mechanism of Carboxymethyl Chitosan Coating on Puffer Fish Quality during Cold Storage[J]. Journal of refrigeration, 2011, 32(6). DOI： 10.3969/j.issn.0253-4339.2011.06.064.

摘要

研究了羧甲基壳聚糖复合涂膜保鲜剂对冷藏过程中河豚鱼的保鲜效果的影响。在冷藏条件下（4℃），对河豚鱼的细菌总数、失重、硬度、弹性、回复性、咀嚼性、挥发性盐基氮(TVB-N值)、三甲胺、感官指标等进行了检验。结果表明：与直接冷藏的对照组处理相比，羧甲基壳聚糖复合保鲜剂可以抑制河豚鱼样品中细菌生长，减少失重，以及减缓硬度、弹性、回复性、咀嚼性、挥发性盐基氮(TVB-N值)、三甲胺和感官指标的变化，将冷藏条件下（4℃）河豚鱼货架期从4天延长到6天。

Abstract

The effects of caboxymethyl chitosan (CMC) coating on the quality of obscure puffer fish (Takifugu obscurus) during storage at 4℃ were studied. Changes in the total viable count of aerobic bacteria

weight loss

total volatile basic nitrogen

trimethylamine

sensory score and the texture indices such as firmness

springiness

resilience and chewiness of the refrigerated puffer fish were investigated. The results showed that compared with the untreated control samples

CMC treatment can suppress bacterial growth

reduce weight loss

and decrease changes in texture indices such as hardness

flexibility

resilience and chewiness

total volatile basic nitrogen

trimethylamine and sensory scores of puffer fish flesh

and extend the shelf life of puffer fish flesh from 4 days to 6 days during cold storage (4℃).

关键词

Keywords

references

浏览量

2149

下载量

CSCD

文章被引用时，请邮件提醒。

提交

工具集

关联资源

液氮速冻对火龙果块微生物和品质的影响研究

冷藏运输条件仿真试验台的设计与测试

不同预冷方法、包装方式、规格和贮藏对甜玉米品质的影响

果蔬差压通风预冷冷却均匀性研究

果蔬真空冰温测量的实验研究