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Position: Home > Articles > A preliminary study on the safety traceability management system of grasses and animal products Pratacultural Science 2016,33 (1) 164-170

草畜产品安全溯源管理模式初探

作  者：
石福于;王虎成
单  位：
草地农业生态系统国家重点实验室兰州大学草地农业科技学院
关键词：
溯源技术;草畜食品安全;电子信息技术;稳定同位素技术
摘  要：
频发的食品安全问题,使得草畜产品安全问题备受人们关注。溯源管理技术是保障食品安全的重要手段之一,且电子信息编码技术和稳定同位素技术已在很多领域得到应用,但在我国草畜产品中的应用范围较小。本研究在基于电子信息编码技术及稳定同位素溯源技术在国内外研究应用现状的综合分析基础之上,初步建立了以产地地理编码为主线,连接生产、加工、销售3个环节,形成一套完整的草畜产品安全电子信息编码技术;并且通过测定同位素标记过的元素(δ~2H、δ~(13)C、δ~(15)N、δ~(16)O、δ~(32)S、δ~(86)Sr等)从牧草、饮水到组织中的含量,建立稳定同位素数据库,通过分子生物学技术,分析草畜产品中各同位素之间的相关性,经过数理统计分析,辨识影响畜产品的安全因子。基于食品溯源管理原理,初步建立的草畜产品生产全覆盖和供应全过程的追踪体系,将为实现草畜产品安全控制和有效追踪提供参考模式。
译  名：
A preliminary study on the safety traceability management system of grasses and animal products
作  者：
Shi Fu-yu;Wang Hu-cheng;State Key Laboratory of Grassland Agro-ecosystems,College of Pastoral Agriculture Science and Technology,Lanzhou University;
关键词：
tracing technology;;grasses and animal products safety;;electronic information technology;;isotope technology
摘  要：
It has been reported that people was worried about the worse problems on food safety during the past several years. In developed country,tracing technology has been used in food and livestock product industry,especially the electronic information coding and stable isotope techniques. However,it has not been paid attention in the Chinese grassland farming systems. Based on above mentioned,on one hand,authors designed an electronic information coding technology that included the geo-coding,producing code,proceeding code and sale code of feed and animal product,and also the rules for managing those codes. On the other hand,a stable isotope technique was established,which needed to determine the tagged isotope element( δ~2H,δ~(13)C,δ~(15)N,δ~(16)O,δ~(32)S,δ~(86)Sr) from the forage,drinking water to organization,and then form isotope database according to those data,and the correlation between the isotopes of grasses and animal products was also analyzed by the technique of molecular biology and mathematical statistics technology to distinguish the influence factors of grasses and animal products safety. Above two tracking system based on principle of food traceability management covered the whole process of the entire production and supply of grass and animal product,which will provide a reference model for grasses and animal products safety management.

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