109: Are Nitrates and Nitrites Dangerous? Here’s the Real Science with Dr. Ben Bikman скачать в хорошем качестве

109: Are Nitrates and Nitrites Dangerous? Here’s the Real Science with Dr. Ben Bikman

📢 Ask Dr. Bikman’s Digital Mind: https://benbikman.com/ben-bikmans-dig... 📢 Dr. Bikman’s Community & Coaching Site, Insulin IQ: https://insuliniq.com and/or 📢 Become an Insider, Ben’s website: https://www.benbikman.com This episode of the Metabolic Classroom explores the often misunderstood world of nitrates and nitrites—compounds historically feared due to their association with processed meats. Dr. Bikman presents a balanced examination of their biological role, historical use, and potential risks and benefits. While concerns remain over their conversion into carcinogenic nitrosamines (mainly in animal studies), the real-world human data is inconsistent and largely correlational. In fact, vegetables are the largest dietary source of nitrates—not processed meats. Far from being mere preservatives, nitrates and nitrites play a key role in converting to nitric oxide in the body, which supports vascular health, mitochondrial function, and even insulin sensitivity. Human and animal studies suggest nitrates can improve mitochondrial efficiency, promote blood flow, and enhance insulin signaling via cyclic GMP and PKG pathways. They may also encourage the browning of fat tissue, supporting metabolic flexibility. Despite the correlation-based cancer fears often cited in media and observational studies, Ben emphasizes the importance of context, dose, and confounding variables. He argues that nitrates and nitrites are bioactive compounds with legitimate metabolic benefits—far from the health villains they’re often made out to be. Show Notes/References: For complete show notes and references, we invite you to become an Insider subscriber. You’ll enjoy real-time, livestream Metabolic Classroom access which includes live Q&A with Ben after the lecture, ad-free podcast episodes, show notes and references, online Office Hours access, Ben’s Research Review Podcast, and a searchable archive that includes all Metabolic Classroom episodes and Research Reviews. Learn more: https://www.benbikman.com Translation Notes: You can click the gear icon at the bottom of this video to auto-translate captions. For example, to translate into Polish, select Subtitles, choose Auto-Translate, then first choose English, then choose Auto-Translate again, then choose Polish.) In addition, our channel has first access to YouTube’s new, innovative “auto-dubbing” feature. The process currently supports translations from English into many languages, with more to come. Click on the gear icon, then choose “Audio track” to access. #nitrates, #nitrites, #processedmeat, #nutritionfacts, #metabolichealth, #vascularhealth, #nitricoxide, #mitochondria, #insulinsensitivity, #cyclicGMP, #lowcarbdiet, #inflammation, #oxidativestress, #dietmyths, #nitratebenefits, #fatmetabolism, #beetjuice, #bloodpressure, #keto, #metabolicclassroom #benbikman #drbenbikman Timestamps (approximate): 00:00 – Intro: Are Nitrates Really That Bad? 01:08 – What Nitrates and Nitrites Actually Are 02:12 – Historical Use of Nitrates in Meat Preservation 04:19 – Main Sources: Vegetables vs. Processed Meats 05:26 – Cancer Concerns: Nitrosamines and Mechanisms 07:48 – Epidemiological Evidence in Humans 08:56 – The Role of Heme Iron and Meat 10:08 – The Nitric Oxide Conversion Pathway 11:18 – Nitric Oxide and Vascular Function 12:21 – Nitrates and Mitochondrial Efficiency 13:26 – Exercise and Improved Energy Production 14:29 – Impact on Insulin Sensitivity 15:40 – Cyclic GMP and Insulin Receptor Signaling 16:44 – Nitrates, Inflammation, and Rodent Models 18:03 – Beige Fat, UCP1, and Mitochondrial Biogenesis 19:31 – Are Nitrates a Therapeutic Opportunity? 20:38 – Rethinking the Human Data and Correlation Bias 21:39 – Healthy User Bias and Study Limitations Ben’s favorite yerba maté and fiber supplement: https://ufeelgreat.com/usa/en/c/1BA884 Ben’s favorite meal-replacement shake: https://gethlth.com (discount: BEN10) Ben’s favorite allulose source: https://rxsugar.com (discount: BEN20) Ben’s favorite health check-up for women: https://choosejoi.co/drben15 (discount: DRBEN15) Ben’s favorite health check-up for men: https://blokes.co/drben15 (discount: DRBEN15) Ben’s favorite exogenous ketone: https://ketone.com/BEN30 (discount: BEN30) Other products Ben likes: https://www.amazon.com/shop/benbikmanphd