Gyorgy Scrinis, an expert on ultra-processed foods and their effects on nutrition and food systems, dives deep into the complexities of our modern diets. He discusses the Nova food processing classification system and its implications for health, advocating for a holistic understanding beyond mere nutrients. The conversation highlights the socioeconomic factors driving the rise of ultra-processed foods, particularly in disadvantaged communities. Scrinis emphasizes the need for systemic changes in public policy to tackle food poverty and inequality, making it clear that nutrition is intricately linked to broader social issues.