当前位置: 首页 > 文章 > 不同保鲜剂对藏羊肉保鲜效果的比较研究 青海畜牧兽医杂志 2016,46 (4) 19-21
Position: Home > Articles > Comparative study of Tibetan mutton preservation with different antistaling agent Chinese Qinghai Journal of Animal and Veterinary Sciences 2016,46 (4) 19-21

不同保鲜剂对藏羊肉保鲜效果的比较研究

作  者:
闫忠心;靳义超
单  位:
青海大学畜牧兽医科学院
关键词:
藏羊肉;托盘包装;保鲜剂;品质
摘  要:
为探讨不同保鲜剂对藏羊肉的保鲜效果,采用托盘包装对壳聚糖、溶菌酶和乳酸链球菌素的保鲜效果进行了比较研究。结果表明:保鲜剂对藏羊肉的贮藏期有明显的延长作用,不同保鲜剂及浓度保鲜效果差异较大。溶菌酶(0.15%)保鲜效果优于Nisin(0.25%)和壳聚糖(2%),新鲜肉贮藏时间为15d。经保鲜剂处理的藏羊肉的保鲜期提高明显,因此将对天然保鲜剂系统研究应用提供参考。
译  名:
Comparative study of Tibetan mutton preservation with different antistaling agent
作  者:
YAN Zhong-xin;Qinghai Academy of Animal Science and Veterinary Medicine,Qinghai University;
关键词:
Tibetan mutton;;Pallet package;;Antistaling agent;;Quality evaluation
摘  要:
In order to compare the tibetan mutton preservative effect,Chitosan,lysozyme and Nisin were respectively adopted in the treatment of tibetan mutton preservation with pallet package. The results demonstrated that antistaling agent can prolong the storage time of tibetan mutton,and the preservation ability was evident difference by different antistaling agent and concentration. Lysozyme( 0. 15%) has a better effect than Nisin( 0. 25%) and chitosan( 2%) in retaining fresh mutton and last 15 d by treatment with Lysozyme( 0. 15%). Antistaling agent can prolong the freshening time of tibetan mutton,which may provide a reference to system research of natural antistaling agent.

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