章银良,周文权

• 1:郑州轻工业学院食品与生物工程学院

摘要(Abstract)：

美拉德反应目前被认为是5-羟甲基糠醛(5-HMF)形成的重要途径。文章对酪蛋白-木糖模拟体系中5-HMF的形成规律以及美拉德反应产物(MRPs)的抗氧化活性进行研究,并探讨两者之间的关系。结果表明,随着反应温度和反应时间的增加,5-HMF的生成量相应增加,MRPs对DPPH自由基的清除率以及还原能力也相应增大,但对Fe2+的螯合能力则逐渐减小;5-HMF的生成量与DPPH自由基清除率、还原能力之间有显著的相关关系。

关键词(KeyWords)： 5-羟甲基糠醛(5-HMF);抗氧化活性;相关性;美拉德反应

Abstract:

Keywords:

基金项目(Foundation): 郑州轻工业学院博士基金项目(2007BSJJ007)

作者(Author): 章银良,周文权

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