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首页> 外文会议>International Congress on Arsenic in the Environment >People eat rice and drink water—not soil—so why is arsenic in rice and water so under regulated in the UK compared to arsenic in soil?
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People eat rice and drink water—not soil—so why is arsenic in rice and water so under regulated in the UK compared to arsenic in soil?

机译：人们吃米饭和喝水 - 而不是土壤 - 为什么在英国的水稻和水中为什么砷与土壤中的砷相比？

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摘要

Over 3,000,000,000 people around the world consume rice as a staple at 100 s g/day in contrast to soil, which other than for those engaging in geophagia, typically of clay, is typically only inadvertently consumed at or below the 100 mg/day level. Furthermore, the bio-accessibility of inorganic arsenic in rice is much higher than that in many soils. Notwithstanding this, in the European Union, even newly introduced regulation for arsenic in polished rice is much less demonstrably protective of public health than is regulation of arsenic in soils. A somewhat smaller discrepancy exists between regulatory values for water and soil. Possible reasons and implications for this discrepancy are explored and discussed.
机译：与土壤相比，世界各地的超过3,000,000,000人在100升/天的情况下占据米饭，除了用于接合粘土的地噬菌，通常仅在100毫克/天水平或低于100毫克/天水平时无意中消耗的土壤。此外，大米中无机砷的生物可接近性远高于许多土壤中的生物可接近性。尽管如此，在欧盟，甚至在抛光稻米的砷的新引入监管甚至不太明显保护公共健康，而不是对土壤中的砷的调节。水土和土壤的监管值之间存在稍微较小的差异。探索和讨论了这种差异的可能原因和影响。

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