A new podcast from Decorah-based Seed Savers Exchange is asking listeners to look beyond the grocery aisle—and even the garden—to understand the forces shaping the food on their plates.
The organization’s third episode of Sowing Connections, titled What Shapes What We Eat?, examines the relationship between seed genetics, agriculture, industry marketing and food policy. The 41-minute, 43-second episode is intended for gardeners, farmers and shoppers interested in how food moves from seeds to grocery-store shelves.
At the center of the episode is the idea that food choice is not solely an individual decision. The systems that determine which foods are produced, promoted and sold also affect the options available to consumers.
Why seed diversity matters
The episode opens with field notes from Seed Savers Exchange about maintaining open-pollinated seeds. The organization uses careful isolation practices to keep varieties true to type while protecting their genetic diversity for future generations.
That work is presented as more than a preservation effort. The episode explains that the seeds gardeners and farmers save, share and grow can influence the variety and resilience of the food system over time. For local growers, the discussion connects preserving a plant variety today with maintaining future choices for communities.
From seed preservation, the program moves into the economic and political forces that influence diets and grocery selections. The discussion includes industrial agriculture, food policy, ultra-processed foods and food-industry marketing.
Marion Nestle discusses food policy
The featured guest is Marion Nestle, whom Seed Savers Exchange identifies as a nutritionist, consumer advocate, award-winning author and academic focused on the politics of food and dietary choice. Her work examines the scientific, economic and social forces affecting what people eat and how those decisions connect to health.
Nestle’s segment focuses particularly on marketing. Rather than placing responsibility for dietary decisions entirely on individuals, the conversation considers how industry practices and public policy help shape those decisions.
The episode also considers steps gardeners, farmers, communities and policymakers could take toward a healthier and more resilient food system. It presents change as a shared effort involving the varieties people grow, the markets they support and the policies governing production and promotion.
The Corgi pea offers a practical example
The closing segment features the Corgi pea, described as a sweet and versatile heirloom variety in the Seed Savers Exchange collection. The pea serves as an example of the episode’s broader argument: the future of the food system begins with the varieties people choose to save, share and grow.
Listeners can access the episode through the Seed Savers Exchange podcast webpage, YouTube, Apple Podcasts and Spotify. Nestle’s conversation begins at 6:25, and the Corgi pea segment starts at 39:23. Seed Savers Exchange also provides access to a collection of thousands of varieties and information about requesting the pea.