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本文报道收集自广州及附近居民之体脂,主要为手术切除物及新鲜尸体之大网膜脂肪,以气相色谱法测定其中的DDT及六六六之同系列物。在54名对象中,DDT的总平均值为6.10ppm,六六六则为6.23ppm,按不同年龄组分类,体脂中的六六六似随年龄的增高而增加,但0～9岁组例外。本文作了讨论并与国外对比,认为对婴幼儿食品的污染应倍加注意。
This article reports the body fat collected from residents in and around Guangzhou, mainly for surgical excision and omentum of fresh omentum fat, measured by gas chromatography DDT and BHC of the same series. Among the 54 subjects, the overall average of DDT was 6.10ppm and that of BHC was 6.23ppm. According to the different age groups, the BHC values in body fat increased with age, but those aged 0-9 years exception. This article was discussed and compared with foreign countries, that the pollution of infant food should pay more attention.