“You can't build peace on empty stomachs.” Lord John Boyd Orr, the first Director-General of the Food and Agriculture Organization of the United Nations (FAO) urged the world to respond to the catastrophic food shortage in the post-World War II. It highlights the truth that food security is essential to human well-being, social stability, and peace. Today, technological development and globalization have transformed how food is produced, distributed, and consumed. Although ac