visit: https://www.benbikman.com visit: https://insuliniq.com In this Metabolic Classroom lecture, Dr. Bikman explores the deep biochemical relationship between stress and ketone production, uncovering how the body interprets stress signals as cues to mobilize fat and create ketones. He explains how stress hormones—like epinephrine, cortisol, glucagon, and growth hormone—aren’t just emergency signals but actually metabolic adaptation hormones that help the body shift into fat-burning mode. Throu...
Oct 15, 2025•21 min•Ep. 122
📢 Dr. Bikman’s Community & Coaching Site, Insulin IQ: https://insuliniq.com 📢 Become an Insider, Ben’s website: https://www.benbikman.com In this Metabolic Classroom lecture, Dr. Bikman explores the often-overlooked but metabolically vital glycocalyx—a carbohydrate-rich layer coating nearly every cell in the human body. Far from being just a structural feature, the glycocalyx influences nutrient absorption, immune response, vascular function, inflammation, and even how fat cells grow and b...
Oct 13, 2025•27 min•Ep. 121
📢 Dr. Bikman’s Community & Coaching Site, Insulin IQ: https://insuliniq.com 📢 Become an Insider, Ben’s website: https://www.benbikman.com In this episode of Metabolic Classroom, Ben Bikman takes a detailed look at the pancreas, a small but mighty organ with two major roles—endocrine and exocrine. The endocrine pancreas (just 1–2% of its mass) regulates metabolism by secreting hormones like insulin, glucagon, somatostatin, pancreatic polypeptide, and ghrelin. These hormones work together in...
Oct 06, 2025•22 min•Ep. 120
📢 Dr. Bikman’s Community & Coaching Site, Insulin IQ: https://insuliniq.com 📢 Become an Insider, Ben’s website: https://www.benbikman.com In this foundational Metabolic Classroom lecture, Dr. Ben Bikman unpacks the vital role of the autonomic nervous system (ANS) in maintaining health and metabolic balance. The ANS, a part of the peripheral nervous system, regulates involuntary processes such as heart rate, digestion, respiratory rate, and blood pressure—largely without conscious control. ...
Sep 29, 2025•29 min•Ep. 119
📢 Dr. Bikman’s Community & Coaching Site, Insulin IQ: https://insuliniq.com 📢 Become an Insider, Ben’s website: https://www.benbikman.com In this episode of the Metabolic Classroom, Dr. Ben Bikman explores whether natural sweeteners like honey and maple syrup might be better metabolic alternatives to table sugar. He begins with a fascinating historical background, including honey’s use as a wound-healing agent in World War I, and transitions into modern research that investigates their eff...
Sep 14, 2025•18 min•Ep. 118
📢 Dr. Bikman’s Community & Coaching Site, Insulin IQ: https://insuliniq.com 📢 Become an Insider, Ben’s website: https://www.benbikman.com In this important Metabolic Classroom lecture, Dr. Bikman examines the use of statins in women, particularly for primary prevention of cardiovascular disease. While statins are widely prescribed to lower LDL cholesterol and ApoB levels, Ben highlights research showing that these markers are weak predictors of cardiovascular risk in women. In contrast, me...
Sep 07, 2025•24 min•Ep. 117
📢 Dr. Bikman’s Community & Coaching Site, Insulin IQ: https://insuliniq.com 📢 Become an Insider, Ben’s website: https://www.benbikman.com During this mini lecture, Dr. Bikman tackles the popular misconception that building muscle requires carbohydrates and insulin spikes. He begins by reframing insulin's role—not as a muscle-building hormone, but primarily as an anti-catabolic signal that helps prevent muscle breakdown. Contrary to long-held beliefs, insulin doesn’t directly stimulate musc...
Aug 30, 2025•27 min•Ep. 116
📢 Dr. Bikman’s Community & Coaching Site, Insulin IQ: https://insuliniq.com 📢 Become an Insider, Ben’s website: https://www.benbikman.com This week’s Metabolic Classroom lecture is a deep dive into the metabolic roots of migraines—a condition that affects millions but is rarely discussed through the lens of insulin resistance and energy dysregulation. Dr. Bikman explains that migraines are more than just headaches; they’re complex neurological events often triggered by disruptions in how t...
Aug 25, 2025•27 min•Ep. 115
📢 Dr. Bikman’s Community & Coaching Site, Insulin IQ: https://insuliniq.com 📢 Become an Insider, Ben’s website: https://www.benbikman.com In this Metabolic Classroom lecture, Dr. Bikman explains how rare genetic forms of obesity—known as monogenic obesity—reveal deep insights into how the body stores fat and why the “calories in, calories out” model falls short. He introduces three genetic conditions—leptin deficiency, POMC deficiency, and MC4R mutations—that disrupt appetite control and f...
Aug 18, 2025•25 min•Ep. 114
In this Metabolic Classroom, Ben explores the fascinating metabolic effects of yerba mate , a traditional South American tea that’s gaining attention in scientific circles. Yerba mate contains a synergistic mix of bioactive compounds, including xanthines (like caffeine), chlorogenic acid, and saponins—all of which contribute to its wide-ranging health benefits. Dr. Bikman explains how this unique brew supports fat loss, improves mitochondrial efficiency, regulates appetite, and enhances insulin ...
Aug 07, 2025•28 min•Ep. 113
📢 Dr. Bikman’s Community & Coaching Site, Insulin IQ: https://insuliniq.com and/or 📢 Become an Insider, Ben’s website: https://www.benbikman.com In this Metabolic Classroom lecture, Ben explores the concept of anabolic resistance—the body’s reduced ability to build and maintain muscle in response to stimuli like protein intake and resistance training. This phenomenon, often associated with aging, also affects individuals with obesity or a sedentary lifestyle. Because muscle health is direc...
Jul 30, 2025•32 min•Ep. 112
📢 Visit Dr. Bikman’s Community & Coaching Site, Insulin IQ: https://insuliniq.com and/or 📢 Become an Insider, Ben’s website: https://www.benbikman.com In this episode of the Metabolic Classroom, Dr. Ben Bikman explores a surprising and controversial dietary trend: the “sugar diet.” Despite its name, this diet isn’t built around candy and soda. Instead, it promotes a very high intake of simple carbohydrates—primarily from natural sources like fruit, honey, and juices—while restricting both ...
Jul 17, 2025•38 min•Ep. 111
📢 Dr. Bikman’s Community & Coaching Site, Insulin IQ: https://insuliniq.com and/or 📢 Become an Insider, Ben’s website: https://www.benbikman.com In this lecture, Ben challenges the conventional insulin-centric model of type 1 diabetes by introducing the “bi-hormonal hypothesis” proposed by Dr. Roger Unger. While insulin deficiency is a defining feature of T1DM, Dr. Bikman emphasizes the overlooked role of glucagon in driving hyperglycemia, ketone production, and muscle wasting. In normal p...
Jul 13, 2025•30 min•Ep. 110
📢 Dr. Bikman’s Community & Coaching Site, Insulin IQ: https://insuliniq.com and/or 📢 Become an Insider, Ben’s website: https://www.benbikman.com This Metabolic Classroom lecture 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 carcino...
Jul 05, 2025•24 min•Ep. 109
📢 Dr. Bikman’s Community & Coaching Site, Insulin IQ: https://insuliniq.com and/or 📢 Become an Insider, Ben’s website: https://www.benbikman.com This Metabolic Classroom lecture with Dr. Bikman explores how the loss of estradiol during menopause affects five key metabolic systems: the brain, muscles, mitochondria, fat tissue, and inflammation. Each of these systems relies on estradiol for optimal function, and its decline contributes to increased risk for cognitive impairment, muscle loss,...
Jun 29, 2025•29 min•Ep. 108
📢 Dr. Bikman’s Community & Coaching Site, Insulin IQ: https://insuliniq.com and/or 📢 Become an Insider, Ben’s website: https://www.benbikman.com In this Metabolic Classroom lecture, Dr. Bikman explores the MTHFR gene and how common mutations can affect overall metabolic health. Ben explains the biochemical role of the MTHFR enzyme in the methylation cycle, its influence on homocysteine levels, and its downstream impact on DNA repair, neurotransmitter synthesis, and detoxification. Ben also...
Jun 23, 2025•23 min•Ep. 107
📢 Dr. Bikman’s Coaching Site, Insulin IQ: https://insuliniq.com and/or 📢 Become an Insider, Ben’s website: https://www.benbikman.com In this Metabolic Classroom lecture, Dr. Bikman breaks down the true nature and benefits of creatine—a molecule often misunderstood as merely a muscle-building supplement. Creatine plays a critical role in cellular energy production by helping regenerate ATP, especially in high-energy tissues like skeletal muscle and the brain. While our bodies produce creatine e...
Jun 15, 2025•27 min•Ep. 106
📢 Dr. Bikman’s Coaching Site, Insulin IQ: https://insuliniq.com and/or 📢 Become an Insider, Ben’s website: https://www.benbikman.com In this Metabolic Classroom lecture, Dr. Bikman dives into the science behind nattokinase, an enzyme derived from natto—a fermented soybean staple in Japan. Nattokinase has gained attention for its cardiovascular benefits, especially its ability to dissolve blood clots. Ben explains the enzyme’s key role in degrading fibrin, the primary structural protein in clot...
Jun 09, 2025•24 min•Ep. 105
📢 Dr. Bikman’s Coaching Site, Insulin IQ: https://insuliniq.com and/or 📢 Become an Insider, Ben’s website: https://www.benbikman.com In this episode of The Metabolic Classroom, Dr. Bikman critically examines the claims made in The China Study, a popular book advocating for a plant-based diet based on correlational data from the China-Cornell-Oxford Project. While the book suggests that animal protein causes cancer and chronic disease, Ben emphasizes that correlation is not causation and points...
Jun 02, 2025•21 min•Ep. 104
📢 Dr. Bikman’s Coaching Site, Insulin IQ: https://insuliniq.com 📢 Become an Insider on Ben’s website: https://www.benbikman.com During this Metabolic Classroom lecture, Dr. Bikman unpacks the history, claims, and science behind the controversial HCG diet. Originally popularized in the 1950s by Dr. Albert Simeons, the diet pairs daily HCG hormone injections with an extremely low-calorie diet (around 500 calories/day). Simeons claimed that HCG helps target problem fat areas, preserve muscle, and...
May 27, 2025•27 min•Ep. 103
📢 Dr. Bikman’s Coaching Site, Insulin IQ: https://insuliniq.com 📢 Become an Insider on Ben’s website: https://www.benbikman.com In this lecture, Dr. Bikman introduces lectins as harmful plant-derived proteins often found in carbohydrate-rich foods like legumes, grains, and nightshades. While these molecules serve as plant defense mechanisms, in humans they can bind to gut lining cells, disrupting tight junctions and increasing gut permeability (leaky gut). This disruption allows bacterial frag...
May 18, 2025•24 min•Ep. 102
In this Metabolic Classroom lecture, Dr. Bikman dives into the central metabolic role of lipoprotein lipase (LPL)—a largely unsung but crucial enzyme that governs whether fat is burned or stored and even where it accumulates in the body. LPL is anchored to capillary walls in tissues like fat, muscle, heart, and lactating mammary glands. It acts as a metabolic gatekeeper, hydrolyzing triglycerides from circulating lipoproteins (like chylomicrons and VLDL) into free fatty acids. Depending on the t...
May 12, 2025•23 min•Ep. 101
Dr. Ben Bikman opens this lecture with a comprehensive overview of fluoride’s history in public health, highlighting its original role in preventing dental cavities. However, he shifts the focus to its lesser-known systemic effects, particularly on metabolic health. Ben emphasizes emerging evidence that chronic exposure to fluoride—from water, toothpaste, and other products—can disrupt fat cell function and insulin sensitivity, both key pillars of metabolic regulation. Dr. Bikman explains how fl...
May 05, 2025•19 min•Ep. 100
In this Metabolic Classroom lecture, Dr. Ben Bikman explores the critical yet often overlooked role of fat tissue as an endocrine organ, not just a passive energy storage site. Fat secretes dozens of bioactive hormones, collectively called adipokines, that influence everything from appetite and insulin sensitivity to inflammation and cardiovascular risk. He focuses primarily on leptin, adiponectin, and PAI-1 (plasminogen activator inhibitor-1), detailing how each one affects whole-body metabolis...
Apr 28, 2025•29 min•Ep. 99
This week, Dr. Bikman dives deep into the metabolic role of cortisol, the body’s primary glucocorticoid. He explains that while cortisol is essential for survival—mobilizing energy during fasting or stress—chronically elevated levels can wreak metabolic havoc. Cortisol is produced by the adrenal cortex under direction from the hypothalamic-pituitary-adrenal (HPA) axis. Its main role is to ensure energy availability, stimulating glycogen breakdown, muscle catabolism, and fat breakdown in specific...
Apr 21, 2025•32 min•Ep. 98
In this lecture, Dr. Bikman presents a framework for understanding the two primary patterns of insulin resistance onset—what he terms “fast” and “slow” insulin resistance. “Fast” insulin resistance happens quickly and can often be reversed just as rapidly. It’s typically triggered by three major factors: elevated insulin (from frequent carb consumption), stress hormones like cortisol and epinephrine, and inflammation (from infection, injury, or autoimmune activity). These triggers lead to the ce...
Apr 14, 2025•30 min•Ep. 97
During this week’s Metabolic Classroom lecture, Ben explores the metabolic power of cold therapy, explaining how brief, controlled exposure to cold can significantly enhance metabolic function. He starts with a deep dive into brown adipose tissue (BAT), which is rich in mitochondria and burns calories to generate heat. Cold exposure activates BAT through norepinephrine, leading to mitochondrial uncoupling and energy expenditure without producing ATP. Interestingly, even white fat can be transfor...
Mar 28, 2025•32 min•Ep. 96
During this week’s Metabolic Classroom lecture, Dr. Ben Bikman explores the connection between seed oils—specifically linoleic acid—and insulin resistance, a growing area of interest and controversy in the metabolic health world. Ben begins by detailing the historical rise of seed oils like soybean, corn, sunflower, and canola oil in the human diet. Once used for industrial purposes, they have now become the most common source of dietary fat, with soybean oil consumption increasing from zero to ...
Mar 24, 2025•29 min•Ep. 95
(📢 NOTE: We apologize for the sound glitch starting at 2 minutes. Dr. Bikman’s lectures are recorded LIVE, and our production team didn’t want to interrupt him. 🙂 ) Dr. Ben Bikman’s Metabolic Classroom lecture this week explores fat metabolism and the differences between saturated, monounsaturated, and polyunsaturated fats. He begins by explaining that fat is more than just stored energy—it serves as fuel, structure, and biochemical signaling molecules. He categorizes fats based on saturation ...
Mar 13, 2025•36 min•Ep. 94
In this Metabolic Classroom lecture, Dr. Bikman explores GLP-1 receptor agonists (such as Ozempic and Mounjaro) and how to use them more effectively. Ben first explains how GLP-1 is naturally produced in the gut and helps regulate glucagon suppression, slows gastric emptying, and promotes satiety. However, he highlights research showing that individuals with obesity have a blunted GLP-1 response to carbohydrates, which may contribute to overeating. He suggests that GLP-1 drugs could be used more...
Mar 06, 2025•25 min•Ep. 93
