PART Ⅰ AGRI-FOOD SAFETY Unit 1 Agri-Food Safety Hazards Unit 2 Chemical Hazards Unit 3?Agri-Food Additives Unit 4 Bacterial Toxins Unit 5 Genetically Modified Foods Unit 6 Risk Analysis Unit 7 Risk Assessment Unit 8 Agri-Food Safety Assessment Methods Unit 9 Risk Communication Unit 10 WTO Accession and Agri-Food Security in China PART Ⅱ AGRI-FOOD QUALITY Unit 11 The Role of Quality Unit 12 Quality Management Unit 13 HACCP Prerequisite Program Premises and Facilities Unit 14 Sanitation in the Food Industry Unit 15 Salmonella Detection Methods Unit 16 Food Chain Information PART Ⅲ LAWS AND REGULATIONS Unit 17 Regulatory Agencies Unit 18 The HACCP system Unit 19 Good Manufacturing Practices Program Unit 20 ISO Quality system standards Vocabulary Acronyms and Abbreviations Key to Exercises