The Wisconsin State Laboratory of Hygiene's Proposal to create a baseline of radiological levels found in Wisconsin's raw milk and by extension, dairy products

威斯康星州卫生实验室提议建立威斯康星州原奶以及乳制品中放射性水平的基线

• 批准号: 10675492
• 负责人: James J Schauer
• 金额: $ 24.63万
• 依托单位: UNIVERSITY OF WISCONSIN-MADISON
• 依托单位国家: 美国
• 财政年份: 2020
• 资助国家: 美国
• 起止时间: 2020-09-01 至 2025-06-30
• 项目状态: 未结题
• 来源: https://reporter.nih.gov/project-details/10675492
• 关键词: Wisconsin; State; Laboratory; Hygiene; Proposal

Radiochemistry: Analytical Track Food Defense 2020 Wisconsin State Laboratory of Hygiene FDA Laboratory Flexible Funding Model PAR-20-105 Project of Radiological Discipline Abstract/Summary Establishing a radiological baseline for the dairy products of Wisconsin The Wisconsin State Laboratory of Hygiene (WSLH) is Wisconsin’s public and environmental health laboratory. As part of the University of Wisconsin-Madison, the WSLH is committed to exploring new ideas and developing new programs to benefit the state and nation. The WSLH’s Radiochemistry unit has been a member of the Food and Drug Administration’s Food Emergency Response Network (FERN) for over twelve years. This agreement has enabled the WSLH radiochemistry department to maintain and enhance its testing capability and capacity for rapid and accurate response in the event of radiological food emergencies. The department has experience in gamma and alpha spectrometry, gas proportional counting, and liquid scintillation counting. The Radiochemistry unit uses only approved Environmental Protection Agency (EPA) and FDA FERN Cooperative Agreement Program methodologies. The unit is certified and inspected by the EPA, a complete quality assurance and quality control program is maintained. This laboratory is not a regulatory laboratory for human or animal food, nor does it perform animal diagnostic laboratory services. According to the Department of Agriculture, Trade and Consumer Protection, Wisconsin produced over 30 billion pounds of milk last year and is the country’s largest producer of dairy products. With the cessation of the EPA RadNet milk sampling program in November 2014, WSLH’s Radiochemistry unit is seeking to fill this deficit in the nation’s food monitoring by testing Wisconsin’s raw milk to further the FDA’s efforts to prevent foodborne exposures to contaminants from a radiological event. The program will focus on analysis of raw unpasteurized milk samples from the state’s dairy plants for gamma emitting isotopes, including 137Cs and 131I. All results obtained for this project would be reported to the nationally integrated science system FERN. Future goals include increasing the number of dairy plants beyond the initial scope of this project and expanding to incorporate alpha and beta emitters, such as americium, plutonium, and 90Sr.

放射化学：分析跟踪食品防御2020 威斯康星州卫生学国家实验室 FDA实验室灵活资助模式 PAR-20-105放射学科项目 摘要/概要 建立威斯康星州乳制品的放射性基线 威斯康星州卫生实验室（WSLH）是威斯康星州的公共和环境卫生实验室。 卫生实验室作为威斯康星大学麦迪逊分校的一部分，WSLH致力于 探索新思路，开发新方案，造福国家和民族。的 WSLH的放射化学单位一直是食品和药物管理局食品 应急响应网络（FERN）已超过12年。该协议使 WSLH放射化学部门维持和提高其测试能力和容量 以便在发生辐射食品紧急情况时作出迅速和准确的反应。部 具有伽马和阿尔法光谱测定、气体比例计数和液体 闪烁计数放射化学单位仅使用经批准的环境保护 美国环保署（EPA）和FDA FERN合作协议计划方法。该单位是 由EPA认证和检查，一个完整的质量保证和质量控制计划， 树立政治意识本实验室不是人类或动物食品的监管实验室， 提供动物诊断实验室服务。 根据威斯康星州农业、贸易和消费者保护部的数据， 去年生产了超过300亿磅的牛奶，是该国最大的乳制品生产商 产品.随着2014年11月EPA RadNet牛奶采样计划的停止， WSLH的放射化学单位正在寻求填补这个赤字，在国家的食品监测， 测试威斯康星州的原料奶，以进一步推动FDA的努力，以防止食源性暴露， 放射性事件的污染物。该计划将侧重于分析原材料 从该州的乳品厂未经巴氏消毒的牛奶样本进行伽马放射性同位素， 包括137 Cs和131 I。该项目取得的所有成果将向国家报告。 综合科学系统FERN未来的目标包括增加奶制品厂的数量 超出了这个项目的最初范围，并扩大到包括α和β发射器， 例如镅、钚和90 Sr。