Pork Quality And Toxic Substances Harmful Residues And Measures Analysis In Part Areas Of Gansu

China is not only the first pig-raising country, but also the biggest producer of pork in the word. The pork plays an important part in people's food. With development of the society and improvement of the living standard, to the quality of pork in consumer demand, convert to the direction of safety.In recent years,the consumer's demond for the high quality meat products is constantly increasing,the safety and high quality pork is in people's pursuit of object. This research discusses the concept of safety and high quality standards for pork and pork safety factors affecting pork and improves. The content of the pork meat quality indicators of Gansu is the determination of heavy metals, as well as for pork, fluorine and veterinary drug residue detection of non-metallic parts. Analysis of pork parts of Gansu HNS residue analysis of the status quo and its associated measures.On the research of the pork parts of Gansu detection of residues of toxic materials in accordance with standards set by the state. The results showed that the detection of heavy metals : copper, iron, Zinc content in line with China's "pollution-free food pork" (NY5029-2001) standards, and the content of lead and cadmium far exceeded the standard. In the detection of veterinary drug is the main veterinary sulfonamides (sulfadiazine, sulfamonomethoxine, sulfadoxine-pyrimethamine). gatifloxacin veterinary (ciprofloxacin, enrofloxacin),β- agonists (clenbuterol, ractopamine). In the detection of veterinary drug sulfa drugs and gatifloxacin did not exceed limits set by the standards of state. By the Ministry of Agriculture as prohibited drug clenbuterol in the eight areas of Gansu detected none was detected, Lake dopamine, measured by ELISA kit is 24ppb minimum, testing, Gansu pork eight districts of ractopamine content below 24ppb. Gansu pork meat quality indicators for the results showed that : red meat, marbling, hydraulic systems, tenderness, PH value, PHu values fall within the scope of normal meat.The results of the study show : in the production of safety, high quality pork to Gansu Province to achieve further development. In particular, heavy metals and pesticide and veterinary drug residues should ractopamine residues measures to strengthen monitoring. This present study the residues of toxic materials control measures.