| 生姜提取液对冷却猪肉保鲜效果的研究 |
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| 引用本文： | 郑俏然,姚成强,余海霞.生姜提取液对冷却猪肉保鲜效果的研究[J].安徽农业科学,2011,39(6):3667-3668,3687. |
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| 作者姓名： | 郑俏然 姚成强 余海霞 |
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| 作者单位： | 长江师范学院生命科学与技术学院,重庆,408100 |
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| 摘 要： | 目的]研究生姜提取液对冷却猪肉的保鲜效果,为生姜的开发利用及猪肉保鲜提供理论依据。方法]用浓度95%乙醇生姜进行浸提,并将其提取液应用于冷却猪肉的保鲜中,对冷却猪肉在贮藏期的感官、理化及微生物指标进行测定。结果]生姜提取液能有效抑制冷却猪肉贮藏期间细菌的繁殖及蛋白质分解,同时能在一定程度上延缓冷却猪肉汁液流失的速率。其中,70%生姜保鲜液保鲜效果最佳,至少能保存15 d。结论]生姜提取液对冷却猪肉具有明显的保鲜效果,且能稳定猪肉色泽。
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| 关 键 词： | 生姜 冷却猪肉 保鲜 |
Study on Refreshing Effect of Ginger Extract on Chilled Pork |
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| ZHENG Qiao-ran et al.Study on Refreshing Effect of Ginger Extract on Chilled Pork[J].Journal of Anhui Agricultural Sciences,2011,39(6):3667-3668,3687. |
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| Authors: | ZHENG Qiao-ran |
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| Institution: | ZHENG Qiao-ran et al(College of Life Science,Yangtze Normal University,Chongqing 408100) |
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| Abstract: | Objective]The research aimed to explore the effect of ginger extract on the refreshing effect of chilled pork,and provide a theoretical basis for the ginger exploitation and pork preservation.Method]The preservative effects of ginger extract on chilled pork were evaluated by monitoring the micbiological,physical-chemical and sensory changes during the storage period.Results] During the storage period ginger extract showed a good bactriostatic action,and it could decrease the loss of pork's juice,and defe... |
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| Keywords: | Ginger Chilled pork Preservation |
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