Food Security Problems 1What is food safety?n.According to the definition of the World Health Organization,the food safety , is a public health issue in which toxic and hazardous substances in food effect human health.2Are you kidding me?3 4In late March 2011 , In He Nan 10 people from four families poisoning up in hospital for the use of the leeks(青蒜）. Poisoning reason is that the leek which they bought contained excessive farm chemicalThe Poisonous leek events 5 Meng Niu milk was detected had contained carcinogenic （致癌的）substance A batch of (一批）Meng niu milk was found to contain excessive levels of flavacin M1 - a substance linked to liver cancer（肝癌）, the countrys top quality watchdog said over the weekend. The batch did not reach the market, officials said.The Inner Mongolia-based Mengniu Dairy Group yesterday apologized to consumers and said the products involved have been destroyed. Flavacin M1 is found in food mold and can cause severe liver damage, including liver cancer. In 1998, the World Health Organization listed flavacin M1 as a Class A carcinogen（致癌物）.6 6Coca-Cola minute maid fruit grain of milk containing pesticide November 28, 2011, In chang chun a pair of mother and child drinking coke minute maid fruit grain of milk optimal (pure and fresh strawberry) after the poisoning, including poisoning boy has died. Police identified surplus（剩余的） drinks is extremely toxic pesticides（杀虫剂）. Local has happened since 2 similar events, a total of four people poisoning. 7MengZhou in He Nan province, the pig farm animal medicine prohibited （禁止）lean meat powder were used to raising pig and toxic pork into ji yuan shuang hui food Co. LTD.The Ministry of Agriculture dispatched（派出） an inspection group on Tuesday to look into the illegal use of clenbuterol（克仑特罗）, which is better known as lean meat powder in China. The powder is added to pig feed to lower the fat content.If people use this meat for a long time will suffer from cancer 8 8In Jiang Su province, one of farmers grow more than 40 acres （英亩）of watermelon is explosion when it is not mature .The media consider the reason is that they use chemicals. This event brought economic loss to farmers.9 9 Fake（冒充的） beef In An Hui found that someone had in the pork with additives（添加剂）, make it become the beef , these fake beef can also make people suffer from cancer.10 Dyeing steamed breadFood safety watchdog （监视者）said the workshop in Wen zhou was suspected of producing thousands of steamed buns containing illegal yellow coloring every day for the past two months. Some of the tainted steamed buns were supplied to a local school.1111 The Poisonous twisted dough-strips event Many people are used to eat breakfast Fried dough sticks .However, Recently some southern city appear washing powder Fried twisted dough-strips, bad vendors in Fried twisted dough-strips, put in flour a few washing powder, fry out of the twisted dough-strips appearance than other twisted dough-strips taste much better.1212 Milk nitrite （亚硝酸盐）poisoning April 7, Ping Liang Kong Dong area seen milk poisoning, 39 poisoning patients were taken to a local two hospitals, patients with children under the age of 14 in the majority. Among them, the three infant death, all less than 2 years old, the smallest less than two months. Eventually the events confirmed as nitrite super-large poisoning cases 1313 Illegal cooking oil run into our rice bowls Recycled oil refers to edible （可食用的）oil of poor qualities, such as waste oil from restaurants, oil made from animal fats and oil used repeatedly. The illegal cooking oil is usually made from discarded kitchen waste that has been refined, the report said, adding that the oil, which contains a highly toxic and carcinogenic substance called aflatoxin, can cause cancer.14Police officers examine decayed beans at an illegal food processing plant in Cangshan county, East Chinas Shandong province, on June 115Food SafetyFood Safety-Problem Solving -Problem Solving MethodsMethods16:1.Improve the overall quality of the people ( 提高人民的整体素质) 2.Improve the standards as soon as possible (尽快完善标准的制定) 3. Strengthen the implementation of the policy and regulatory (加强政策的落实和监管)17Thank you for your attention !18