1. Safeguarding public health and safety: Food safety is an important field to safeguard public health and safety. Learning food safety and emergency management can make individuals have the ability to identify and prevent potential food hazards, thus reducing public health incidents such as food poisoning caused by food pollution or safety problems. Understanding the principles, control measures and emergency response of food safety can help individuals to correctly select, handle and store food in their daily lives, thus protecting their own and others' health.
2. Ensure the sustainability of food supply chain: Food safety and emergency management are not only personal health and safety issues, but also an important link to ensure food supply chain. Understanding the principle and practice of food safety management can help individuals or organizations to ensure food quality and safety in the process of food production, processing, transportation and sales. Risk assessment, monitoring and management of food supply chain is helpful to prevent food safety accidents and ensure the sustainability and stability of food supply chain.