sustenancesystems
Sustenancesystems is a term used to describe the integrated set of processes and institutions involved in producing, processing, distributing, and delivering sustenance to populations. The concept emphasizes that access to adequate, nutritious, and culturally appropriate food depends on interactions among agriculture and fisheries, food processing, storage and transport, markets, health and nutrition services, and governance. While not a single standardized discipline, sustenance systems are discussed in policy, planning, and academic contexts as a way to analyze and improve food security, nutrition, and resilience.
Core components include agricultural and aquaculture production; post-harvest handling, processing, and packaging; storage and cold chains;
Objectives typically focus on food security, nutrition, affordability, and resilience to disturbances such as climate events