The document provides an introduction to food policy, which aims to influence the food system involving production, processing, distribution, and consumption for achieving more equitable and sustainable outcomes. It discusses the importance of food policy councils in creating legislation and engaging diverse stakeholders to address food system challenges like obesity and food insecurity. Additionally, the paper emphasizes the role of governments and international organizations in shaping food policies and highlights ongoing issues such as access to nutritious food and the economic factors influencing food supply and demand.