The study of synthetic food dyes by positron annihilation lifetime spectroscopy.

被引：0
|
作者：
Pivtsaev, A. A. [1 ]
Razov, V. I. [1 ]
机构：
[1] Far Eastern Fed Univ, Vladivostok 690950, Russia
来源：
11TH INTERNATIONAL WORKSHOP ON POSITRON AND POSITRONIUM CHEMISTRY (PPC-11) | 2015年 / 618卷
关键词：
D O I：
10.1088/1742-6596/618/1/012027
中图分类号：
O59 [应用物理学];
学科分类号：
摘要：
By method of positron annihilation lifetime spectroscopy (PALS), substances are food dyes were studied: E-102 (Tartrazine), E-124 (Ponso 4R), E 132 (Indigo carmine), E-133 (Brilliant Blue), E-151 (Black Shiny). They are examined for the presence of carcinogenic properties. The difference between dyes having explicit carcinogenic properties and mutagenic properties (non-explicit carcinogens) is established.
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页数：4
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