What if the future of antimicrobial discovery lies buried in medieval manuscripts? In this episode of Foodie Pharmacology, Dr. Cassandra Quave speaks with microbiologist Dr. Freya Harrison of the University of Warwick about the emerging field of “Ancient-biotics”. They examine how early medieval remedies such as Bald’s eyesalve are being reconstructed and tested against modern antibiotic-resistant biofilms. Dr. Harrison explains how her lab builds infection models that mimic the human body, why biofilms are so difficult to treat, and how combinations of natural products like honey and vinegar may hold clues to new antimicrobial strategies. This conversation bridges microbiology, Medieval texts, and pharmacology showcasing how historical knowledge can still inform modern medicine.
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Foodie Pharmacology is the science podcast for the food curious! Dr. Quave is co-creator and host of the show. She speaks with leading experts on certain crops, sustainable farming methods, medicinal plants, and explores the pharmacology--or health impact--of our food through weekly episodes! You can also tune in through subscribing to the podcast on Apple Podcasts. Leave comments and ratings on episodes! Dr. Quave loves to hear from the #FoodiePharmacology fans!
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Folge vom 02.03.2026Ancient-biotics: Medieval Remedies Meet Modern Microbiology with Dr. Freya Harrison
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Folge vom 23.02.2026Understanding Inflammation with Dr. Josh Redd | Foodie Pharmacology with Dr. Cassandra QuaveInflammation is essential for healing, but when it becomes chronic, it can quietly drive joint pain, blood sugar imbalance, autoimmune conditions, and long-term disease. In this episode of Foodie Pharmacology, Dr. Cassandra Quave speaks with Dr. Josh Redd, founder of RedRiver Health and Wellness and author of The 30-Day Inflammatory Reset, about the root causes of chronic inflammation. They discuss how ultra-processed diets, environmental exposures, stress, hormonal imbalance, and even trauma contribute to inflammatory load, and what practical steps individuals can take to support immune balance through nutrition and lifestyle change. Learn more about Josh’s work at DrJoshRedd.com
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Folge vom 16.02.2026The Science of Sake: Fermentation, Culture, and History with Dr. Eric RathSake sits at the intersection of fermentation science, ritual, and food culture. In this episode of Foodie Pharmacology, Dr. Cassandra Quave is joined by Dr. Eric C. Rath, professor of history at the University of Kansas and author of Kanpai: The History of Sake. Together, they explore what sake really is, how fermentation with koji mold transforms rice into alcohol, and why sake has played such a central role in Japanese ritual, everyday life, and food culture. The conversation also traces the history of home brewing, the rise of izakaya gastropubs, and the emergence of American sake as both adaptation and innovation.
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Folge vom 09.02.2026North of Ordinary: Survival, Solitude, and Choosing Your Own Way with Sue Aikens | Foodie PharmacologyIn the remote Alaskan wilderness, survival is not a simple metaphor. It is an act of daily practice. In this episode of Foodie Pharmacology, Dr. Cassandra Quave reconnects with Sue Aikens, best known from National Geographic’s Life Below Zero, to talk about her memoir North of Ordinary. Broadcasting from Alaska, Sue reflects on a life shaped by abandonment, fierce independence, and learning to endure both emotional and physical extremes—from brutal winters and isolation to surviving a grizzly bear attack. This conversation explores resilience, the role of helpers (human and animal), and what it means to build a sense of self when the wilderness strips everything else away.