One hundred and twenty samples of breast milk were collected from five northern governorates and districts in Jordan in 2019 and 2020 to monitor results for organochlorine pesticides as organic contaminants. The results showed that 36 samples (30%) of total 120 analyzed samples were contaminated as follows: 16 samples (13.3%) were contaminated with dieldrin, 4 samples (3.3%) with p,p′-DDE, 4 samples (3.3%) with p,p′-DDD, 8 samples (6.7%) with p,p′-DDT and 4 samples (3.3%) with o,p′-DDE. Comparing results of the current study with those of 2015 study, no residues for the HCHs in 2019/2020 study have been detected, an increase in the DDTs occurred and an increase in the cyclodiens in the 2019/2020 compared to the 2015 study.

2019年和2020年从约旦北部五个省和地区收集了120份母乳样品，以监测有机氯农药作为有机污染物的结果。结果表明，在总共120个分析样品中，有36个样品（占30％）受到如下污染：狄尔德林污染了16个样品（占13.3％），对二甲醚-DDE污染了4个样品（占3.3％），p，p'-DDE污染了4个样品（占3.3％）。 ）（含p，p'-DDD），8个样品（6.7％）和p，p'-DDT和4个样品（3.3％）和o，p'-DDE。将本研究与2015年研究的结果进行比较，与2015年研究相比，在2019/2020年研究中未检出六氯环己烷残留，在2019/2020年滴滴涕发生增加，环己二烯增加。