This article focuses on how policies impact a country's food system and food security. The researchers looked at how these factors are connected in Nigeria. They found that there's a strong link between the food system, food security, and policy. Current research hasn't fully considered these connections. The study shows that just focusing on food production may not lead to sustainable food systems. Without the right policies, it's hard to have both sustainable food systems and ensure food security. The research highlights the need for effective policies to create sustainable food systems and achieve food security.