Useful Links Official/Governmental Food and Environmental Hygiene Department, HKSAR Centre for Food Safety, HKSAR Department of Health, HKSAR U.S. Food and Drug Administration U.S. Department of Agriculture U.S. Centers for Disease Control and Prevention World Health Organization Food Sciences, Technologies and Safety FAO/WHO Food Standard- Codex alimentarius AOAC International | Validated Methods Hong Kong Food Science and Technology Association Hong Kong Accreditation Service, HOKLAS Nutrient Information Inquiry, CFS Foodmate.net, PRC Nutrition Hong Kong Nutrition Association Hong Kong Dietitians Association Hospital Authority Dietetic Information Centre, HKSAR