详细信息
羧甲基壳聚糖对冷却猪肉保鲜效果的初步研究 被引量:9
Preliminary research on effect of carboxymethyl chitosan on fresh-keeping of chilled meat
文献类型:期刊文献
中文题名:羧甲基壳聚糖对冷却猪肉保鲜效果的初步研究
英文题名:Preliminary research on effect of carboxymethyl chitosan on fresh-keeping of chilled meat
作者:韩锐[1];叶盛权[1];时威[1];吉宏武[2];高加龙[1];卢虹玉[1]
机构:[1]广东海洋大学食品科技学院,广东湛江524088;[2]广东省高等学校水产品深加工重点实验室,广东湛江524088
年份:2011
卷号:38
期号:21
起止页码:97
中文期刊名:广东农业科学
外文期刊名:Guangdong Agricultural Sciences
收录:CSTPCD、、北大核心2008、CSCD_E2011_2012、北大核心、CSCD
基金:广东省教育部产学研结合项目(2008B090500002);广东海洋大学引进人才科研启动基金(1010295)
语种:中文
中文关键词:羧甲基壳聚糖;冷却猪肉;防腐
外文关键词:carboxymethyl ehitosan; chilled meat; preservation
中文摘要:研究不同浓度的羧甲基壳聚糖保鲜液对冷却肉的防腐保鲜效果,对冷却肉的微生物指标、感官品质和理化指标进行检测。结果表明,浓度为2.0%的羧甲基壳聚糖保鲜液可使冷却猪肉的保质期达12 d以上,羧甲基壳聚糖保鲜液对冷却肉中潜在致病菌———单核增生李斯特菌有较好的抑制效果。羧甲基壳聚糖作为冷却猪肉的天然防腐剂具有广阔的应用前景。
外文摘要:The preservation effect of carboxymethyl chitosan for various concentrations on chilled meat was studied in this paper. By determining microbilogical sensory and physical-chemiscal properties of chilled meat. The results showed that 2.0% carboxymethyl chitosan applied to chilled meat could extend the shelf life of chilled meat more than 12 d, and could effectively inhibit the growth of Listeria monocytogenes. So it has broad prospects as biological preservative for chilled meat.
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