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儿童少年阶段是人的一生中最易受到有毒物质影响的阶段。这些影响不但可直接对儿童带来危害,而且还会影响到其成年后的健康状况,严重者可对其子代产生影响,进而影响到整个民族的素质和人类的生存。一、毒物对儿童危害的现状随着人类探索自然的深入,新的物质不断被发现和利用。截止到2000年9月,已登记的化学物已达到26,049,516种,其中640,018种实现了商业用途;我们日常接触的商品总数为25万种,且每年有约1/3更新;日常接触的化学物种类有8万种。我国登记生产的化学产品总数也已超过45,000种。化学物在给人们生活带来进步的同时,人们受到化学物毒害的影响也越来越大。我们日常使用的食品添加剂、卫生清洁剂、化妆护肤剂、药品及多数玩具等都是现代化学工业的产物,如使用不当可对人产生危害。根据世界卫生组织发表的世界卫生报告估计,
Childhood is the most vulnerable stage of human life. These influences not only directly harm children, but also affect their adult health. In severe cases, they can affect their children and thus affect the quality of the entire nation and the survival of mankind. First, the toxic status of harm to children With the deepening of human exploration, the new material continue to be discovered and utilized. As of September 2000, there were 26,049,516 chemical substances registered, of which 640,018 were commercialized; the total number of commodities that we contact daily is 250 000 and about 1/3 are updated annually; chemicals exposed to daily use There are 80,000 species. The total number of chemical products registered in China has also exceeded 45,000. Chemicals make progress in people’s life at the same time, people are more and more affected by chemical poisoning. Our daily use of food additives, hygiene cleaners, make-up and skin care agents, pharmaceuticals and most toys are the products of the modern chemical industry. Improper use can cause harm to people. According to the World Health Organization’s World Health Report,