食品伙伴网讯 据美国FDA消息,2月26日美国FDA升级食品安全定量风险评估工具,发布FDA-iRISK 2.0,帮助用户进行食品安全定量风险评估。
2.0版本可以让用户对风险进行分级与比对,并预测食品安全预防控制措施的效果。新版本的功能包括:高级建模方法,比如小概率事件、新的剂量反应建模选择等。
部分原文报道如下:
The U.S. Food and Drug Administration has released FDA-iRISK 2.0, an enhanced version of the free web-based tool that helps users conduct their own quantitative risk assessments in support of food safety. The Joint Institute for Food Safety and Applied Nutrition, (JIFSAN) will also host a webinar to highlight key features of FDA-iRISK 2.0.
FDA-iRISK 2.0 allows users to rank and compare risks and predict the effectiveness of prevention and control measures. Enhanced features include:
.advanced modeling methods, such as rare events and new dose-response modeling options;
.faster development of alternative scenarios;
.innovative reporting of results;
.graphical representations of dose-response and variability in contamination and consumption to better understand and verify data; and
.easier data-sharing with other users.
原文链接:http://www.fda.gov/Food/NewsEvents/ConstituentUpdates/ucm435684.htm
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