Ep 209 Dietary Guidelines Part 2: Why is there protein in everything?

In this second part of their deep dive into the 2025-2030 Dietary Guidelines for Americans, Erin Welsh and Erin Alman-Updyke dissect the newly released guidelines, which were unveiled under President Trump’s administration and framed as a 'reset' of federal nutrition policy. The hosts critically examine the guidelines’ branding, messaging, and scientific credibility, highlighting a stark contrast between the rhetoric of 'common sense' and the reality of minimal substantive changes from prior versions. They identify four key shifts: a stronger emphasis on avoiding 'highly processed' foods (though the term lacks scientific precision), a controversial recommendation to consume whole-fat dairy despite no evidence of health benefits over low-fat options, a dramatic push for animal-based protein—up to double the previous recommended intake—despite strong data linking red meat to chronic disease, and the inclusion of saturated fats like butter and beef tallow as 'healthy fats,' contradicting decades of cardiovascular research. The hosts also critique the guidelines’ rejection of health equity considerations and their reliance on a rapid, industry-influenced advisory process. Globally, they note that most countries recommend plant-based proteins, limit saturated fats, and emphasize whole foods—contrary to the U.S. guidelines. Despite Americans already consuming enough protein, they fall short in fiber, fruits, vegetables, and whole grains, with structural barriers like food deserts and socioeconomic disparities undermining the feasibility of the recommendations. The episode concludes with skepticism about the real-world impact of these guidelines, warning that without systemic changes in food access, regulation, and policy, the recommendations risk being little more than marketing for corporate interests and ideological agendas.