This podcast episode explores the characteristics and negative effects of ultra-processed foods, emphasizing the importance of avoiding them and understanding their impact on health. The speakers discuss the history and prevalence of ultra-processed foods, as well as their links to chronic diseases and detrimental effects on our bodies. They introduce the NOVA Food Classification System, which categorizes foods based on their level of processing, and provide practical tips for identifying and avoiding ultra-processed foods. The episode also highlights the severe consequences of a poor diet on various aspects of society, including healthcare costs and national security. Overall, it emphasizes the urgent need to address the issue of poor diet and its devastating consequences.