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1、A solution in tracking and traceability of Tianjins pork production Chain from farm to table,XIONG BEN HAI，LUO QING-YAO，YANG LIANG Institute of Animal Sciences, Chinese Academy of Agricultural Sciences, State Key Laboratory of Animal Nutrition, Beijing 100094, China FU RUN-TING, LIN ZHAO-HUI Animal
2、Husbandry and Veterinary Bureau, Tianjin 300210, China ,Main contents,Introduction Problem formulation Problem Solution Solution for individual pigs idenfication in hoggery Development of a data-record-keeping system for swine feeding process Development of a data-record-keeping system for slaughte
3、r process Development of a public traceability system Conclusion,1. Introduction,Basic conception Traceability Tracking TracingFood security problem,1. Introduction,Traceability or product tracing is defined by the Codex Alimentarius Commission (CAC 2004) as: “the ability to follow the movement of a
4、 food through specified stage(s) of production, processing and distribution”,1. Introduction,“Product tracking” refers to the recording of information as the product makes it way through the food chain, and the ability to identify in real time where the product is and what processes it has undergone
5、.,Product tracing,“Product tracing” refers to the ability to follow a product back through these processes from the consumer to their origin.,Food security risky,Particularly risky are the bovine spongiform encephalopathy (BSE), the “mad cow disease”, and its human variant, the Creutzfeldt-Jakob dis
6、ease abroad In home, Clenbuterol poisoning event in pork food and it has occurred about 18 times since 1998, Avian Influenza, Duobao fishes, red-heart duck eggs etc.,Concerns about the traceability in pork quality in China?,Swine is the most important animal among so-called six kinds domestic animal
7、s Pork is the most main animal protein resource for Chinese During pork food production, food products processed with the use of antibiotics，feed additives and some veterinary drugs for animal production are considered as particular risk by consumers.,2. problem formulation,2.1 legal demand Ministry
8、 of Agriculture of China promulgated the 67th act on June 26, 2006, which is the management regulation on animal labeling and their feeding documents establishment in farms In this act, the most key points are follows: Animal such as swine, cattle and sheep/goats in the farms must be gained unique i
9、dentity code around the China, and it shall be labeled with a special tag storing a unique code before leaving its region-or-origin.,Continue,The accredited feeding enterprises must establish their feeding process information documents to record main input substance used, such as feeds, feed additiv
10、es and veterinary drugs as treatment. Traceability on animals or food-produced animals will be started up when one of the following issues occurs:(1) Some labeling are not in accord with livestock and products from themselves；(2) Livestock and their products have been infected by some diseases and v
11、irus；(3) There is no quarantine certificate supplied from the accredited institution；(4) Some veterinary drugs and other venomousness as well as nocuousness substance have been used, which are forbidden in terms of related regulations; (5) When serious animal health events occurred; and (6) Other si
12、tuations in which traceability should be applied.,2. problem formulation,2.2 from marketing aspects.because of frequent occurred food quality events, consumer nowadays pay for more attention to the origin of some food products, especially in the pork whole production chain from farm to table. 2.3 fr
13、om national and local programs to meet above demands“863” Hi-technology R&D program, National key technology R&D Program, Tian-jian Sci-Tech. Innovation Program,3. Problem Solution,According to a basic flow of pork production and main factors that influences pork quality, combining modern informatio
14、n gathering and communication technologies, a general model on a complete pork production tracking and traceability is shown in Fig.1.,It includes two basic stream as following:substance stream: Reproduction finishing slaughter cutting pack consumerinformation stream:Local link inform. streamRemote
15、link Inform.,Fig.1 Scheme Diagram of a traceability on pigs and food-produced pigs,咨询流 EDI,咨询流 ADC,产品流,参号,肉品资料 （动物资料）,2,屠宰号码=加工切割+批号,slaughter,3,肉品资料 （动物资料）,加工切割+批号=零售切割+批号,Deboning,5,4,肉品资料 （动物资料）,零售切割+批号,Retail cutting,sold,1,Final farm,耳标+动物,动物ID=屠宰号码,动物ID,Labeling linkage among animal and its pr
16、oducts,3.1 Solution for individual pigs identification in hoggery,Labeling for individual pigs in a hoggeries:According to the 67th regulation issued by Ministry of Agriculture of China(MAC), labeling code is composed of 15 numeric digits. XXXXXXXXXXXXXXX,Animal type code 1-swine 2-cattle 3-sheep/goat,the administrative region code(2th 7th ) obeys to GB T2260-1999 e.g. “”120115” :Baodi conunty of Tianjin city,
