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首页> 外文期刊>The Science of the Total Environment >Viewing evidence of harm accompanying uses of glyphosate-based herbicides under US legal requirements
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Viewing evidence of harm accompanying uses of glyphosate-based herbicides under US legal requirements

机译：在美国法律要求下观察伴随草甘膦除草剂的用途的证据

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Some epidemiological experts feel there is sufficient proof that glyphosate use adversely affects human health, and glyphosate has been labeled as probably carcinogenic by the International Agency for Research on Cancer. Federal law in the United States provides two major options under which health concerns about glyphosate use might be addressed. First, registrations of glyphosate-based herbicides (GBHs) need to be cancelled if the costs are greater that its benefits. Since the cancellation of GBH registrations in the United States would lead to higher maize and soybean prices that would adversely affect food security, further analyses are needed. Second, US law requires consideration of the human dietary risk from pesticide residues, and tolerances of allowable amounts of glyphosate residues allowed to remain in or on food items have been established. Social cost curves depicting three options for regulating GBHs show preferred strategies dependent upon the magnitude of adverse effects on human health and food insecurity. Measures to reduce harm to humans can be identified to ameliorate health damages to allow some uses of GBHs to continue, but only if the evidence supports the conclusion that "no harm will result from aggregate exposure to the pesticide chemical residue". (C) 2018 Elsevier B.V. All rights reserved.
机译：一些流行病学专家认为有足够的证据证明草甘膦对人类健康产生不利影响，并且草甘膦已被国际癌症研究机构标记为致癌物质。美国联邦法律提供了两项主要选择，可以解决对草甘膦使用的健康问题。首先，如果成本较大，因此需要取消基于草甘膦的除草剂（GBH）的注册，以至于其益处。由于在美国的GBH注册取消将导致更高的玉米和大豆价格会对粮食安全产生不利影响，因此需要进一步分析。其次，美国法律需要考虑从农药残留的人类膳食风险，并建立了允许允许留在食品中或食品上的允许甘氨酸残基的耐受量的耐受性。社会成本曲线描绘了用于调节GBHS的三种选择表明，依赖于对人体健康和粮食不安全不良影响的优选策略。可以确定减少对人类伤害的措施，以改善健康损害，以允许一些利用GBHS继续，但只有当证据支持“无危害导致农药化学残留物的危害导致危害导致危害”的结论时才。 （c）2018年elestvier b.v.保留所有权利。

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