| 无氧密闭体系L-丙氨酸与D-葡萄糖棕色化产物的研究 |
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| 引用本文： | 罗丽娜,谢剑平,胡军.无氧密闭体系L-丙氨酸与D-葡萄糖棕色化产物的研究[J].烟草科技,1998(4). |
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| 作者姓名： | 罗丽娜 谢剑平 胡军 |
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| 作者单位： | 郑州烟草研究院 |
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| 摘 要： | 采用无氧密闭环境制备了不同反应条件下（ｐＨ值、反应时间、溶剂配比）Ｌ－丙氨酸或Ｄ－葡萄糖的棕色化反应产物，研究了反应条件对棕色化产物性质（颜色深度Ａ４２０ｎｍ，氨基酸残留量和在卷烟中的加香效果）的影响规律，并探讨了无氧密闭环境和敞开环境对棕色化产物的影响。对评吸结果较好的产物与其不同溶剂下的棕色化产物的醚溶性成分进行了对比分析。
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| 关 键 词： | 棕色化反应 无氧密闭 卷烟 |
Studies on Browning Reaction Products in No oxygen Closed Systems |
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| Abstract: | The Browning reaction products (BRPs) derived from L alanine and D glucose were prepared under different reaction conditions (pH, reaction time and solvents) in no oxygen closed system and in open system. The effects of reaction conditions on the properties (color intensity, amino acid residue and organoleptic evaluation of the treated cigarettes) were investigated. The ethersoluble compounds of the BRPs from different solvent systems were further analyzed by GC and GC MS. |
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| Keywords: | rowning reaction \ No oxygen closed system\ Cigarette |
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