Why are rates of obesity, diabetes, and chronic disease rising while we eat more than ever? This clip explores the concept of high-calorie malnutrition—the idea that modern food processing strips away many of the vitamins and minerals while leaving behind the calories. The result is plenty of energy on paper, but fewer of the micronutrients your cells need to produce energy, repair tissue, and function properly.

Obesity and diabetes are not only about what you eat. This clip breaks down why artificial light, disrupted sleep, and a broken circadian rhythm may be changing how your body processes food in the first place. When the natural day-night cycle stays out of sync, metabolism can start working against you, even if the diet looks good on paper.

What if insulin resistance isn't just a disease, but your cells trying to protect themselves from an energy overload? This clip explores the idea that when cells can no longer efficiently process incoming fuel, they may begin rejecting glucose as a protective adaptation. It also explains why using stored energy through fasting or exercise may help restore the cell's ability to handle glucose more effectively.

From a thiamine perspective, how your food is processed can matter just as much as what you eat. This clip explains why whole, unrefined foods naturally retain more of their vitamins, while processing strips away many of the nutrients needed for healthy energy metabolism. The result can be a diet that's high in calories but low in the micronutrients your cells rely on to function.

Insulin resistance is not always a sign that something is wrong. During a very low-carbohydrate diet, the body can temporarily reduce glucose uptake in certain tissues to preserve glucose for cells that depend on it, such as red blood cells. This clip explains the concept of physiological insulin resistance, why it differs from metabolic disease, and how the body adapts when carbohydrate intake stays very low.

Taking 200 mg of thiamine doesn’t necessarily mean your body gets 200 mg. Standard forms like thiamine hydrochloride rely on transport proteins in the gut, cells, and brain that can become saturated. This clip explains why that creates a bottleneck in B1 absorption and why increasing the dose doesn’t always translate into the same increase in thiamine reaching your tissues.

Your cells need energy to repair, communicate, and carry out the processes that keep you functioning. At the center of that energy production are the mitochondria, which convert nutrients from food into usable cellular energy. This clip explains why impaired mitochondrial function is seen across many chronic diseases and why understanding what prevents cells from producing energy properly can be an important piece of understanding chronic illness.

Researchers discovered something unusual when thiamine interacted with sulfur compounds in garlic. It formed allithiamine, a thiamine derivative capable of crossing cell membranes differently from ordinary B1. This clip explains why that discovery mattered, how it allowed thiamine to bypass normal transport limitations, and why getting B1 into the cells and brain more efficiently became such an important part of thiamine research.

Some people feel tired, groggy, or noticeably worse when they try adding carbohydrates back after spending a long time low carb. This clip explores the role thiamine may play in that response. Because B1 is essential for processing glucose and turning it into usable energy, increasing thiamine may help restore the body's ability to handle carbohydrates efficiently and regain metabolic flexibility.

When thiamine deficiency becomes severe, the body can lose its ability to process glucose efficiently through the mitochondria, pushing more pyruvate toward lactate and, in extreme cases, contributing to lactic acidosis. This clip explores the metabolic similarities with the Warburg effect, where cancer cells rely heavily on glycolysis and produce large amounts of lactate despite abundant glucose. At the center of the discussion is pyruvate dehydrogenase, a critical gateway between glucose metabolism and mitochondrial energy production.