778 episodes

Dietitian Melinda Hemmelgarn helps listeners “think beyond their plates,” connect the dots between food, health and agriculture, and find food truth.

Food Sleuth Radio Melinda Hemmelgarn

    • Health & Fitness

Dietitian Melinda Hemmelgarn helps listeners “think beyond their plates,” connect the dots between food, health and agriculture, and find food truth.

    Marc Cornier, MD, Medical University of South Carolina, discusses the brain’s role in weight control and obesity.

    Marc Cornier, MD, Medical University of South Carolina, discusses the brain’s role in weight control and obesity.

    Did you know that our brains play an important role in regulating appetite and food intake? Join Food Sleuth Radio host and Registered Dietitian, Melinda Hemmelgarn, for her interview with Marc Cornier, MD Professor of Medicine and Director of the Division of Endocrinology, Diabetes and Metabolic Diseases at the Medical University of South Carolina. Cornier shares his research on the neurocircuitry related to appetite. He emphasizes that obesity is a chronic disease, and discusses the influence of high fat diets,  gut microbiota, hormones, exercise and brain activity on weight. 
    Related website:  My Brain Made Me Overeat! So What Can I do About it? https://www.youtube.com/watch?v=Bne4VOHMOsw

    • 28 min
    Alexis Temkin, Ph.D., Toxicologist, Environmental Working Group, discusses the 2024 Shoppers Guide to Pesticides in Produce.

    Alexis Temkin, Ph.D., Toxicologist, Environmental Working Group, discusses the 2024 Shoppers Guide to Pesticides in Produce.

    Did you know that pesticides are widely used in U.S. agriculture and residues may remain on and in the foods we eat, even after washing or processing? Join Food Sleuth Radio host and Registered Dietitian, Melinda Hemmelgarn, for her interview with Alexis Temkin, Ph.D., Toxicologist, at the Environmental Working Group. Temkin discusses EWG’s 2024 Shoppers Guide to Pesticides in Produce, and the related and updated Dirty Dozen/Clean Fifteen Guide to produce shopping. She also discusses vulnerable populations, including children, pregnant women and farmworkers, and the multiple benefits of organic food and farming,
    Related website:  https://www.ewg.org/foodnews/summary.php https://www.ewg.org/news-insights/news/2024/02/ewg-finds-little-known-toxic-chemical-four-out-five-people-tested

    • 28 min
    Peter Annin, author of Purified: How Recycled Sewage is Transforming Our Water.

    Peter Annin, author of Purified: How Recycled Sewage is Transforming Our Water.

    Did you know that astronauts’ liquid wastes are recycled into drinking water in space? Join Food Sleuth Radio host and Registered Dietitian, Melinda Hemmelgarn, for her interview with Peter Annin, national water journalist, director of the Mary Griggs Burke Center for Freshwater Innovation at Northland College, Ashland, WI, and author of Purified: How Recycled Sewage is Transforming Our Water. Annin reports on multiple successful national examples where human waste is filtered, treated and transformed into vital pure water.
    Related website:  https://www.purifiedbook.com/

    • 28 min
    Chloe Waterman, M.S., Senior Program Manager for Climate Friendly Foods at Friends of the Earth discusses the hazards of Biogas.

    Chloe Waterman, M.S., Senior Program Manager for Climate Friendly Foods at Friends of the Earth discusses the hazards of Biogas.

    Did you know that heavily subsidized biogas digesters pose a risk to rural communities and are not the climate-change solution they’re made out to be? Join Food Sleuth Radio host and Registered Dietitian, Melinda Hemmelgarn, for her interview with Chloe Waterman, M.S., Senior Program Manager for Climate Friendly Foods at Friends of the Earth. Waterman discusses the hazards of Biogas and key points from the Friends of the Earth report on the topic, titled: “Biogas or Bull***? The Deceptive Promise of Manure Biogas as a Methane Solution.”
    Related website:  Friends of the Earth:https://foe.org/resources/biogas-or-bull/ Big Oil and Big Ag Ponzi Scheme: Factor Farm Biogas (Food and Water Watch): https://www.foodandwaterwatch.org/2024/01/09/the-big-oil-and-big-ag-ponzi-scheme-factory-farm-biogas/ Food System Reform Act: https://www.booker.senate.gov/news/press/booker-introduces-package-of-bills-to-reform-us-food-system 

    • 28 min
    Marianne Landzettel, author of Sustainable Meat Production and Processing: Local, Profitable and Humane.

    Marianne Landzettel, author of Sustainable Meat Production and Processing: Local, Profitable and Humane.

    Did you know that cattle are not the “climate change killers” they’ve been made out to be? Join Food Sleuth Radio host and Registered Dietitian, Melinda Hemmelgarn, for her interview with Marianne Landzettel, journalist and author of Sustainable Meat Production and Processing: Local, Profitable and Humane. Landzettel describes differences in agriculture in the EU, UK and US, and presents evidence supporting the benefits of livestock, and in particular cattle, raised in a regenerative fashion, to help mitigate climate change, and protect soil health. Landzettel explains the climate impacts of feedlot cattle fed grain vs. those responsibly grazed on grasslands.  She discusses the benefits of the “livestock” below ground, organic-rich soil, and humane slaughter.
    Related website:  www.londoncowgirl.com

    • 28 min
    Timothy Wise, Senior Advisor at the Institute for Agriculture and Trade Policy discusses risks of GM corn and Mexican food sovereignty.

    Timothy Wise, Senior Advisor at the Institute for Agriculture and Trade Policy discusses risks of GM corn and Mexican food sovereignty.

    Did you know that there is solid science behind concerns regarding the safety of genetically modified crops? Join Food Sleuth Radio host and Registered Dietitian, Melinda Hemmelgarn, for her interview with Timothy Wise, MS, author of Eating Tomorrow: Agribusiness, Family Farmers, and the Battle for the Future of Food, and Senior Advisor at the Institute of Agriculture and Trade Policy. Wise discusses GM corn, and the impact of the U.S. Mexico Canada Trade Agreement (formerly NAFTA) on Mexican food sovereignty.
    Related website:  https://www.iatp.org/about/staff/timothy-wise Mexico Defends GM Corn Restrictions with Science: An Analysis of Mexico’s response in the USMCA dispute: https://www.iatp.org/mexicos-science-based-defense-gm-corn-restrictions

    • 28 min

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