<<返回上一页

Poison on your plate

发布时间:2019-03-06 09:20:17来源:未知点击:

By Debora MacKenzie in Brussels BANNED toxic chemicals that can cause cancer are sneaking into food more often and at higher levels than anyone suspected. But there is no regular monitoring of produce to protect consumers. Tests on over 20,000 food samples in Belgium in the wake of a massive food scandal in 1999 have revealed that up to 4 per cent of the samples contain high levels of polychlorinated biphenyls (PCBs) from a different source,