关于工业生产过程和汽车尾气排放的铅对人体健康的潜在效应已日益引起关注。一些研究证明,马来西亚首都吉隆坡大气中铅日平均浓度与欧美一些城市的水平相似。文献报道婴幼儿比成人有较高的经肠道吸收铅的倾向。根据动物研究的结果,提示Pb可经母乳传递给婴儿。本研究的目的在于测定马来西亚城市和农村母乳中铅的含量,并确定马来西亚城市母 The potential human health effects of lead on industrial processes and vehicle exhaust emissions have drawn increasing attention. Some studies show that the daily lead concentration in the atmosphere of Kuala Lumpur, the capital of Malaysia, is similar to that of some European and American cities. It has been reported in the literature that infants and young children tend to have higher intestinal absorption of lead than adults. Based on the results of animal studies, it is suggested that Pb may be delivered to infants through breast milk. The purpose of this study was to determine lead levels in breast milk in urban and rural Malaysia and to identify the city mother of Malaysia