Dan Hemmelgarn Podcasts

Did you know that organic agriculture is a key to mitigating climate change, building strong rural economies and supporting public health? Join Food Sleuth Radio host and Registered Dietitian, Melinda Hemmelgarn, for her interview with Lena Brook, M.S., Director, Food Campaigns, Healthy People & Thriving Communities Program at the Natural Resources…

Did you know that alcohol consumption increases our risk for cancer? Join Food Sleuth Radio host and Registered Dietitian, Melinda Hemmelgarn, for her interview with Nigel Brockton, Ph.D., Director of Research at The American Institute for Cancer Research. Brockton dives into the research explaining how and why specific nutrients impact cancer risk…

Did you know that many food additives allowed in the U.S. have been banned in the EU? Join Food Sleuth Radio host and Registered Dietitian, Melinda Hemmelgarn, for her interview with Thomas Galligan, Ph.D., Principal Scientist for Food Additives and Supplements at the Center for Science in the Public Interest (CSPI). Galligan explains that more tha…

Did you know that food is a key intersectional point for health, labor, human rights, agriculture, environment, and climate change? Join Food Sleuth Radio host and Registered Dietitian, Melinda Hemmelgarn, for her interview with Alison Cohen, Advocate and Coordinator of the National Right to Food Community of Practice. Cohen exposes false narrative…

Did you know that fiber-rich, plant-based diets are key to wellness? Join Food Sleuth Radio host and Registered Dietitian, Melinda Hemmelgarn, for her interview with Jill Nussinow, M.S., R.D., a.k.a. “The Veggie Queen,” culinary educator and author of multiple cookbooks. Nussinow describes the health benefits of organic, seasonal, high-fiber, whole…

Did you know that microplastics have infested every corner of Earth, from the highest mountains to the deepest seas? Join Food Sleuth Radio host and Registered Dietitian, Melinda Hemmelgarn, for her interview with Matt Simon, journalist, staff writer at Wired, and author of A Poison Like No Other: How Microplastics Corrupted Our Planet and Our Bodi…

Did you know that the most popular New Year’s resolutions include losing weight and exercising more? Join Food Sleuth Radio host and Registered Dietitian, Melinda Hemmelgarn, for her interview with Theresa Stahl, Registered Dietitian certified in mind body medicine, and author of I’m Full: Remindful Eating Tips to Feel Great and Make Peace with You…

Did you know that restaurant workers have united to correct unfair labor practices in the workplace? Join Food Sleuth Radio host and Registered Dietitian, Melinda Hemmelgarn, for her interview with Teofilo Reyes, Ph.D., Chief Program Officer for Restaurant Opportunities Centers United. Reyes describes the major unfair labor practices among restaura…

Did you know that most plastic packaging is not recyclable? Join Food Sleuth Radio host and Registered Dietitian, Melinda Hemmelgarn, for her interview with Martin Bourque, Executive Director, the Ecology Center, based in Berkeley, CA with international reach. Bourque pulls back the curtain on plastic recycling myths and describes meaningful policy…

Did you know that pesticide drift is a widespread, largely invisible problem that disproportionately harms racially marginalized, Indigenous, and working-class communities? Join Food Sleuth Radio host and Registered Dietitian, Melinda Hemmelgarn, for her interview with Jill Lindsey Harrison, Ph.D., Associate Professor of Geography at the University…

Did you know that all the feeding assistance programs in the world won’t solve the root cause of hunger, which is poverty? Join Food Sleuth Radio host and Registered Dietitian, Melinda Hemmelgarn, for her interview with Mark Winne, community food activist, writer, and Senior Advisor to the Food Policy Networks Project at the Johns Hopkins Center fo…

Did you know that home gardeners have a critical role in helping to conserve the biodiversity of crops, which is crucial in combatting climate change? Join Food Sleuth Radio host and Registered Dietitian, Melinda Hemmelgarn, for her interview with Adam Alexander, award-winning film and television producer, and author of The Seed Detective: Uncoveri…

Did you know that large-scale off-shore marine finfish aquaculture operations pose a risk to our ocean commons? Join Food Sleuth Radio host and Registered Dietitian, Melinda Hemmelgarn, for her interview with Andrianna Natsoulas, Campaign Director, Don’t Cage Our Oceans, a national coalition working to protect our ocean commons from the risks of of…

Did you know that most poultry sold in supermarkets is produced by an unjust “tournament system” that pits farmer against farmer? Join Food Sleuth Radio host and Registered Dietitian, Melinda Hemmelgarn, for her interview with Aaron Johnson, Program Manager for Challenging Corporate Power at Rural Advancement Foundational International – USA (RAFI-…

Did you know that most food labels are tightly regulated by FDA? Join Food Sleuth Radio host and Registered Dietitian, Melinda Hemmelgarn, for her interview with Lauren Swann, Registered Dietitian and food label regulation expert. The two will discuss areas of confusion, trends, and the finer points of evolving food labels and their role in consume…

Did you know that fracking, and other methods of fossil fuel extraction and production puts farm land, water quality and public health at risk? Join Food Sleuth Radio host and Registered Dietitian, Melinda Hemmelgarn, for her interview with Taylor Brorby, author, poet, essayist, environmentalist and author of Boys and Oil: Growing up Gay in a Fract…

Did you know that bottled water purchases can predict political involvement? Join Food Sleuth Radio host and Registered Dietitian, Melinda Hemmelgarn, for her interview with Manny Teodoro, Ph.D., Associate Professor of Public Affairs at the University of Wisconsin-Madison and lead author of The Profits of Distrust: Citizen-Consumers, Drinking Water…

Did you know that the herbicide glyphosate can cross the blood-brain barrier, resulting in an increase of neuro-inflammation? Join Food Sleuth Radio host and Registered Dietitian, Melinda Hemmelgarn, for her interview with Ramon Velazquez, Ph.D., Assistant Professor in the School of Life Sciences, and Neurodegenerative Disease Research Center at th…

Did you know that Monsanto knew PCBs were harmful to public health, but continued to profit from their sale? Join Food Sleuth Radio host and Registered Dietitian, Melinda Hemmelgarn, for her interview with Bart Elmore, Ph.D., Associate Professor of Environmental History, core faculty member of the Sustainability Institute at the Ohio State Universi…

Did you know that pasture-based animal agriculture differs vastly from industrial feedlots? Join Food Sleuth Radio host and Registered Dietitian, Melinda Hemmelgarn, for her interview with Jenn Wheeling, holistic rancher and regenerative farmer. Wheeling is one of several siblings who live and operate agricultural enterprises on James Ranch in Dura…

Did you know that insulin resistance increases risk for chronic diseases? Join Food Sleuth Radio host and Registered Dietitian, Melinda Hemmelgarn, for her interview with Barry Boyd, MD, MS, integrative oncologist and Assistant Professor of Medicine at the Yale Cancer Center. Boyd discusses his focus on nutritional support in cancer prevention and …

Did you know that children who bring non-traditional foods in their lunch boxes can face bullying at school? Join Food Sleuth Radio host and Registered Dietitian, Melinda Hemmelgarn, for her interview with Joshua David Stein, food writer, restaurant critic, and children’s book author. Stein describes his work writing and performing children’s books…

Did you know that over 600 U.S. prisons include agricultural activities of some kind? Join Food Sleuth Radio host and registered dietitian, Melinda Hemmelgarn, for her interview with Joshua Sbicca, Ph.D., Associate Professor of Sociology and Director of the Prison Agriculture Lab at Colorado State University. He is also co-author with Ashante Reese…

Did you know that the United Nations has declared plastic pollution a global crisis? Join Food Sleuth Radio host and registered dietitian, Melinda Hemmelgarn, for her interview with Sarah King, M.S., Head of Greenpeace Canada's Oceans and Plastics campaign. King exposes the fossil fuel industry’s dependence on plastic for profit, its connection to …

Did you know that early home economists were advocates for justice and revolutionary scientists? Join Food Sleuth Radio host and registered dietitian, Melinda Hemmelgarn, for her interview with Danielle Dreilinger, award winning journalist and author of The Secret History of Home Economics: How Trailblazing Women Harnessed the Power of Home and Cha…

Did you know that harvested rainwater can be used in arid regions of the world to support food-bearing shade trees, abundant gardens, and a thriving landscape that provides wildlife habitat, beauty, medicinal plants, and more? Join Food Sleuth Radio host and Registered Dietitian, Melinda Hemmelgarn, for her interview with Brad Lancaster, rainwater …

Did you know that our food and agricultural practices can have either a beneficial or detrimental impact on the global climate crisis? Join Food Sleuth Radio host and registered dietitian, Melinda Hemmelgarn, for her interview with Kari Hamerschlag, Deputy Director of Friends of the Earth’s Food and Agriculture Program and the Climate-Friendly Food…

Did you know that The UN Secretary-General has called the climate crisis a “code red” warning for humanity, yet multinational development banks (MDBs) continue to pump public money into climate-unfriendly industrial animal agriculture? Join Food Sleuth Radio host and registered dietitian, Melinda Hemmelgarn, for her interview with Kari Hamerschlag,…

Did you know that mental health is influenced by what and how we eat? Join Food Sleuth Radio host and registered dietitian, Melinda Hemmelgarn, for her interview with David Wiss, Ph.D., Registered Dietitian, and founder of Nutrition in Recovery and Wise Mind Nutrition. Wiss discusses his career path and practice. He developed Wise Mind Nutrition to…

Did you know that media literacy is essential for a healthy democracy and planet? Join Food Sleuth Radio host and registered dietitian, Melinda Hemmelgarn, for her interview with Faith Rogow, Ph.D., media literacy educator, founder of Insighters Education, and author of Media Literacy for Young Children: Teaching Beyond the Screen Time Debates. Rog…

Did you know that the Environmental Protection Agency, our government agency that reviews and licenses pesticides relies almost exclusively on manufacturers’ safety data, which is rife with self-interest? Join Food Sleuth Radio host and registered dietitian, Melinda Hemmelgarn, for her interview with John P. Wargo, Ph.D., Professor of Environmental…

Did you know that there’s a 51-acre planned development in northeast Austin, TX, that provides affordable, permanent housing, an organic garden, microenterprise opportunities, and a supportive community for people coming out of chronic homelessness? Join Food Sleuth Radio host and registered dietitian, Melinda Hemmelgarn, for her interview with Ala…

Did you know that just because a pesticide is registered with the EPA doesn’t mean it’s safe? Join Food Sleuth Radio host and registered dietitian, Melinda Hemmelgarn, for her interview with Alexis Temkin, Ph.D. toxicologist and lead author of the Environmental Working Group’s “Shopper’s Guide to Pesticides in Produce,” including the “Dirty Dozen” …

Did you know that Abbott’s infant formula contamination resulted in the death of two children? Join Food Sleuth Radio host and registered dietitian, Melinda Hemmelgarn, for her interview with Bill Marler, personal injury lawyer and internationally recognized expert in foodborne illness litigation. Marler discusses the Abbott infant formula contamin…

Did you know that the Environmental Protection Agency estimates that one third of all food in the U.S. goes uneaten and in 2018, about 81 percent, or 20.3 tons of households' wasted food ended up in landfills or combustion facilities? Join Food Sleuth Radio host and registered dietitian, Melinda Hemmelgarn, for her interview with Rhonda Sherman, M.…

Did you know that the American food supply is increasingly contaminated with the herbicide glyphosate? Join Food Sleuth Radio host and registered dietitian, Melinda Hemmelgarn, for her interview with Henry Rowlands, journalist and Founder/Director of Sustainable Pulse and the Detox Project. Rowland dives into his latest report: “Glyphosate Contamin…

Did you know that almost four decades after the Clean Water Act’s deadline for all waters across the U.S. to be “fishable and swimmable,” 50 percent of assessed river and stream miles in the U.S. are so polluted they are classified as “impaired”? Join Food Sleuth Radio host and registered dietitian, Melinda Hemmelgarn, for her interview with Tom Pe…

Did you know that many “plant-based” foods are highly processed and not necessarily good for our health or the planet? Join Food Sleuth Radio host and registered dietitian, Melinda Hemmelgarn, for her interview with Alan Lewis, Vice President for Government Affairs, Stakeholder Relations and Organic Compliance for Natural Grocers by Vitamin Cottage…

Did you know that herbicide drift challenges the wine industry, especially in states largely dominated by chemical intensive industrial agriculture? Join Food Sleuth Radio host and registered dietitian, Melinda Hemmelgarn, for her interview with Mick McDowell, award-winning wine producer based in St. Paul, Nebraska. McDowell describes the land he l…

Did you know that regenerative farming methods are not “new,” but have been practiced by indigenous farmers for centuries? Join Food Sleuth Radio host and Registered Dietitian, Melinda Hemmelgarn, for her interview with Liz Carlisle, Ph.D., Assistant Professor in the Environmental Studies Program at the University of California, Santa Barbara, and …

Did you know that images are powerful influencers on how we think about food, people and national policies? Join Food Sleuth Radio host and Registered Dietitian, Melinda Hemmelgarn, for her interview with Shana Klein, Ph.D., art historian, assistant professor of art history at Kent State U. and author of The Fruits of Empire: Art, Food, and the Pol…

Did you know that pesticide drift interferes with the ability of rural farmers to feed their communities? Join Food Sleuth Radio host and Registered Dietitian, Melinda Hemmelgarn, for her interview with Michael O’Donnell, mechanical engineer, Indiana farmer, and sustainable agriculture educator. O’Donnell discusses the myth of biofuels, and describ…

Did you know that smell and taste loss can affect our personal safety, mental and physical health, and overall quality of life? Join Food Sleuth Radio host and Registered Dietitian, Melinda Hemmelgarn, for her interview with Danielle Reed, Ph.D. Associate Director of the Monell Chemical Senses Center, based in Philadelphia, PA. Reed shares insights…

Did you know that the diet industry depends on a “media illiterate” audience? Join Food Sleuth Radio host and Registered Dietitian, Melinda Hemmelgarn, for her interview with Frank Baker, journalist and media education consultant. Baker has been recognized by UNESCO’s Global Alliance partnership for Media & Information Literacy. Baker pulls back th…

Did you know that phytochemicals in plants deserve more of our attention for their role in protecting our healthspan? https://onlinelibrary.wiley.com/doi/epdf/10.1002/fft2.81 Join Food Sleuth Radio host and Registered Dietitian, Melinda Hemmelgarn, for her interview with Jed Fahey, Ph.D., nutritional biochemist and former Assistant Professor at Joh…

Did you know that intermittent fasting can reduce breast cancer recurrence and improve overall metabolic health? Join Food Sleuth Radio host and Registered Dietitian, Melinda Hemmelgarn, for her interview with Dorothy Sears, Ph.D., professor of Nutrition at Arizona State U.’s College of Health Solutions, and adjunct professor of medicine at the U. …

Did you know that pesticides are not necessary to “feed the world,” and that American taxpayers pay for pesticide-related harm to our environment and health? Join Food Sleuth Radio host and Registered Dietitian, Melinda Hemmelgarn, for her interview with Kristin Schafer, Former Executive Director of the Pesticide Action Network of North America. Sc…

Did you know that if pesticides are used anywhere in a community, those pesticides can end up in ground water shared by that community? Join Food Sleuth Radio host and Registered Dietitian, Melinda Hemmelgarn, for her interview with Nancy Alderman, Founder and President of Environment and Human Health, Inc. (EHHI), a non-profit organization dedicat…

Did you know that U.S. consumers spend more on health care than they do on food? Join Food Sleuth Radio host and Registered Dietitian, Melinda Hemmelgarn, for her interview with Jeff Tkach, Chief Impact Officer at the non-profit Rodale Institute. Tkach describes the Rodale Institute’s new free, on-demand consumer course on regenerative organic food…

Did you know that plastic breaks down in our environment and enters our water, air, food chain and bodies? Join Food Sleuth Radio host and Registered Dietitian, Melinda Hemmelgarn, for her interview with Gaboury Benoit, Ph.D., Environmental Chemist at Yale University, and author of “Plastics and Microplastics: A Threat to the Environment and Health…