Arkhipov G N, Zhukova G F, Livergand M I, Bombir S A, Zinov'ev O S
Vopr Pitan. 1981 May-Jun(3):61-3.
The content of cancerogenous N-nitrosamines (NA) was examined in food marketed in the regions with the increased gastric carcinoma incidence. The food was analyzed by means of the fluorescent technique. Some of food products, such as lard, corned beef, dried mushrooms were found to be contaminated with volatile NA, while vegetable and milk products contained negligible amounts of NA or did not contain them at all.
对胃癌发病率较高地区所售食品中的致癌性N-亚硝胺（NA）含量进行了检测。采用荧光技术对食品进行分析。结果发现，一些食品，如猪油、腌牛肉、干蘑菇，被挥发性NA污染，而蔬菜和奶制品中的NA含量微乎其微或根本不含NA。
