This document discusses emerging trends in food safety and healthy living in smart cities. It outlines how smart city policies can aid in data gathering, analysis, and response to emergencies to promote better health outcomes. A strategic approach to food safety is recommended, including developing food regulations, inspection services, and consumer education. Hazards like biological, chemical and physical contaminants are examined, as well as their health impacts. Hazard Analysis and Critical Control Points (HACCP) is presented as an effective risk management strategy. Participatory solutions are proposed to ensure safe food from farm to fork, engaging farmers, wholesalers, markets, vendors and customers. The FoodSafe app is highlighted as a way to showcase safe food vendors and allow