| 应用三甲胺评价鱼类新鲜度与TVBN／TMA比值的研究 |
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| 引用本文： | 马成林,陈琦昌.应用三甲胺评价鱼类新鲜度与TVBN／TMA比值的研究[J].食品科学,1993,14(11):16-19. |
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| 作者姓名： | 马成林 陈琦昌 |
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| 作者单位： | 解放军农牧大学 长春130062
(马成林，陈琦昌，李力权，赵君)，解放军农牧大学 长春130062(高晓伟) |
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| 摘 要： | 对四种淡水鱼和两种海鱼在贮存过程中的三甲胺和挥发性盐基氮含量变化情况进行了时间跟踪，结果表明，鱼体中ＴＭＡ含量与ＴＶＢＮ含量高度正相关；ＴＭＡ指标不仅能判定海产鱼类的新鲜度，而且也可作为淡水鱼的鲜度指标。探讨了用ＴＶＢＮ／ＴＭＡ比值评价海鱼和淡水鱼新鲜度的适用性。
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| 关 键 词： | 三甲胺 鱼类 鲜度 TVBN TMA 比值 |
Evaluation on Freshness of Fish by Trimethylamine and Study on TVBN/TMA |
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| Ma Chenglin et al.Evaluation on Freshness of Fish by Trimethylamine and Study on TVBN/TMA[J].Food Science,1993,14(11):16-19. |
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| Authors: | Ma Chenglin |
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| Affiliation: | Ma Chenglin et al |
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| Abstract: | The contents of trimethylamine (TMA) and the total volatile basic nitrogen (TVBN) were determined in four species of fresh witer-fish and in two species of sea-fish during decomposition stages. The results showed that the contents of TMA in fish highly correlated with TVBN and the contents of TMA index can evaluate not only the freshness of sea-fish, but also fresh water-fish. This paper also discussed the possibility of evaluating freshness of the two kinds of fish by TVBN/TMA (%) . |
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| Keywords: | Ereshness of Fish Trimethylamine Total Volatile Basic Nitrogen/Trimethylamine |
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