引用本文:
陈继, 马根祥, 李晓晶, 张树功, 李德谦. 荧光法研究Ge-132对苯丙氨酸Maillard反应的抑制作用[J]. 应用化学,
1998, 15(6): 89-91.
Citation: Chen Ji, Ma Genxiang, Li Xiaojing, Zhang Shugong, Li Deqian. Fluorescence Spectrometric Study on the Suppression of Ge-132 on Maillard Reaction of Phenylalanine[J]. Chinese Journal of Applied Chemistry, 1998, 15(6): 89-91.
Citation: Chen Ji, Ma Genxiang, Li Xiaojing, Zhang Shugong, Li Deqian. Fluorescence Spectrometric Study on the Suppression of Ge-132 on Maillard Reaction of Phenylalanine[J]. Chinese Journal of Applied Chemistry, 1998, 15(6): 89-91.
荧光法研究Ge-132对苯丙氨酸Maillard反应的抑制作用
English
Fluorescence Spectrometric Study on the Suppression of Ge-132 on Maillard Reaction of Phenylalanine
Abstract:
It has been observed that λem of phenylalanine and glycosylated phenylalanine in fluoresce spectra are 281.0 nm and 440 nm, respectively, that permits to investigate the suppression of Ge-132 on the Maillard reaction of phenylalanine without any interference. The result shows that the fluorescence intensity(FI) of glycosylated phenylalanine increases continuously with the decrease of FI of phenylalanine, and Ge-132 exhibits a suppression on the Maillard reaction of phenylalanine up to 42.3%.
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Key words:
- Ge-132
- / phenyl alanine
- / Maillard reaction
- / fluorescence spectrum
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