Shows
The Analytical Zen PodcastThe Zinc Connection: The Pancreas, Diabetes and BeyondSend us a textIn this episode, we explore the connection between zinc and diabetes, focusing on functions of zinc in the pancreas and for blood glucose control. Using animal models of obesity and prediabetes, researchers investigated how mild zinc deficiency—similar to levels potentially seen in humans—affects the pancreas and regulation of blood glucose. The study found that a 30% reduction in pancreatic zinc led to enlarged pancreatic islets and poorer blood glucose control, especially during glucose tolerance tests. These findings highlight the significant impact even marginal zinc deficiency can have on the development and progression of t...2025-05-1923 min
The Analytical Zen PodcastFrom Energy Drinks to Drugs: Uncovering StimulantsSend us a textIn this episode, forensic toxicologist Dr. Karolina Nowak takes us into the world of forensic toxicology, from the energy drinks we consume daily to the dangerous synthetic drugs on the streets. Dr. Nowak discusses the growing issues surrounding stimulant use, including the rise of synthetic drugs and the overlooked dangers of legal substances like caffeine. With a unique perspective from her experience in Poland, she sheds light on how forensic toxicologists protect public health, track emerging threats and advance the science of substance analysis. Tune in if you're curious about the intersection of sc...2025-03-2432 min
The Analytical Zen PodcastDemystifying Forensic Medicine: Tales from the MorgueSend us a textJoin us on the Analytical Zen Podcast for an interview with Professor Christopher Milroy, a forensic pathologist and professor based in Ottawa, Canada.Professor Milroy earned his medical degree from the University of Liverpool and trained in pathology in Liverpool, Bristol and London before specializing in forensic pathology in Sheffield. From 1990 to 2008, he worked as a forensic pathologist and professor of forensic pathology in Sheffield, before moving to Ottawa in 2008.In addition to his medical qualifications, Professor Milroy holds two law degrees from the University of London. H...2025-01-3131 min
The Analytical Zen PodcastPaper-Based Electrochemical Biosensors for a Smarter World: From Health to the EnvironmentSend us a textWhat if you could transform the way we gather and interpret critical data in resource-limited settings? Join us on the Analytical Zen podcast as we chat with Professor Stefano Cinti, a trailblazer in the realm of sensors and biosensors. Stefano's journey from hesitant beginnings to becoming a passionate advocate for analytical chemistry is nothing short of inspiring. In this enlightening episode, we delve into the symbiotic relationship between traditional analytical methods and groundbreaking paper-based technologies. We unravel the world of paper-based electrochemical sensors, uncovering their unique properties—like porosity and adaptability—that lend them...2024-12-2236 min
The Analytical Zen PodcastUsing Smart Devices in Your Kitchen: Are Phones and Tablets a Recipe for Contamination?Send us a textCan smartphones contribute to food safety risks in home kitchens? Join Dr. Mairead McCann from SafeFood as she examines the role of smart devices in household food safety. Drawing on research conducted by Queen's University Belfast and commissioned by SafeFood, Dr. McCann provides evidence-based insights into how technology, integral to modern cooking routines, may introduce foodborne hazards.This study investigates the potential for smartphones and similar devices to act as vectors for pathogenic bacteria, particularly in light of increased home cooking during the COVID-19 pandemic. Incorporating data from the European Food...2024-12-0611 min
The Analytical Zen PodcastForensic Toxicology Preventing Mishaps: How Drug Testing Became a Workplace EssentialSend us a textUnlock the secrets of forensic toxicology and workplace drug testing. From naval mishaps to train collisions, discover the pivotal incidents that have shaped workplace drug testing policies and why they matter. Join us as we chat with Steve Korkoneas as he sheds light on the widespread practice of workplace drug testing. Whether you're in a safety-critical role or curious about the future of drug testing then this episode promises a wealth of knowledge. So, grab a notepad and maybe a snack (that’s not on the banned list) as we embark on...2024-10-1917 min