目前,国内外对于环境污染物对食品的污染情况颇为重视。近十年来,国内在这方面做了大量工作,报导很多。但军用口粮污染情况报导则极少,而检测口粮中污染物,对保障部队指战员健康有一定意义。因此,我们于1980年至1981年对我军现行定型军用口粮中有机氯农药和汞的残留量,以及黄曲霉毒素B_1的含量进行了测定。样品来源及检测方法检测样品为三主食(脱水米饭、脱水面条、761型压缩干粮)及三副食罐头(午餐肉、酱爆肉丁、晕炒什锦)。样品均由后勤装备研究院军需装备研究所提供。有机氯农药用气相色谱法测定,采用SP- At present, domestic and international attaches great importance to the contamination of food by environmental pollutants. In the past ten years, a great deal of work has been done domestically in this field and many reports have been made. However, there are only a few reports of military rations pollution. Testing contaminants in rations has some significance for safeguarding the health of military officers and soldiers. Therefore, from 1980 to 1981, we measured the residues of organochlorine pesticides and mercury and the content of aflatoxin B 1 in our current stereotyped military rations. Samples source and test methods for the three samples (dehydrated rice, dehydrated noodles, 761-type compressed dry food) and three canned food (lunch meat, pickled meat Ding, halo speckled assorted). The samples were provided by the Military Equipment Research Institute of Logistic Equipment Research Institute. Determination of organochlorine pesticides by gas chromatography, using SP-