Warum manche essen können was sie wollen! Die Wahrheit über Stoffwechseltypen & braunes Fett

Why do some people gain weight even when they barely eat, while others don't, no matter what they eat? The answer lies not in willpower, but in metabolism. Dr. Tim Hollstein, a specialist in internal medicine, endocrinology, and diabetology, studied subjects at the Clinical Research Center of the National Institutes of Health (NIH) under precisely standardized conditions: gram-accurately weighed food, monitored exercise, and continuous metabolic analysis. The surprising result: With identical diet and exercise, some participants gained or lost twice as much weight as others. The metabolic researcher explains the underlying mechanisms and what everyone can learn from this in the ERCM Medicine Podcast. In this episode: Wasteful vs. frugal metabolic types – what this means in everyday life. Brown adipose tissue: Why it burns energy instead of storing it – and how cold activates it. Cold showers and ice baths: What science actually proves. What metabolic flexibility means and what intermittent fasting really achieves. Weight gain during menopause – what happens to brown fat. Epigenetics and the timing of conception: How early factors influence metabolism. Tim Hollstein makes it clear: Obesity is not a lack of willpower, but a disease requiring treatment. Genes, epigenetics, and metabolic type all play a role in determining how easily or with what difficulty someone loses or gains weight. Tip from the nutritional medicine specialist: Targeted measures such as cold therapy, exercise, dietary adjustments, and stress reduction can actively support metabolism. "The ERCM Medicine Podcast" Social Media & Website: Instagram:   / ercm.podcast   TikTok: https://www.tiktok.com/@ercm.podcast?... Website: http://www.erc-munich.com Contact: [email protected] Priv.-Doz. Dr. med. habil. Tim Holstein: Website: https://www.timhollstein.de/ Instagram:   / personal.doc   Book "The Cake Paradox": https://amzn.eu/d/0chCApT4 About the ERCM: At the European Radiosurgery Center Munich (ERCM), we have been focusing on precise tumor therapies for over 20 years: state-of-the-art radiosurgery and innovative medical technologies for the targeted and gentle treatment of various tumors – benign growths as well as serious cancers. Year after year, more than 1,000 patients place their trust in us on the path to individually tailored therapy. Our goal: Personalized, precise, and above all, patient-centered treatments that focus on effective therapy with minimal side effects and a good quality of life. 00:00:00 Intro 00:01:24 Six Weeks Locked Up: The Extreme Metabolism Experiment 00:08:47 Spendthrifts vs. Thrifty: Discovering the Two Metabolic Types 00:11:05 Diet-Induced Thermogenesis: Burning Energy While Eating 00:21:36 The Hormone FGF21: The Key to Metabolic Type 00:23:18 Brown Fat: Activating the Body's Own Heating System 00:29:40 Cold as Metabolic Training: Ice Baths and Cold Showers 00:50:06 The Truth About Exercise and Weight Loss 00:54:32 Intermittent Fasting: Training Metabolic Flexibility 00:59:56 Sleep, Stress, and Cortisol: The Underestimated Metabolism Killers 01:01:08 Menopause and Metabolism: Why Women Gain Weight After 45 01:03:42 The Cold Father: Epigenetics and Brown Fat Generations 01:08:24 Myth Check: Green Tea, Strength Training, and Calorie Counting 01:14:44 The Most Important Message: Obesity is a Disease, Not Your Fault 01:16:20 Out of Your Comfort Zone: Practical Tips for Everyday Life #Metabolism #BrownFat #MetabolicTypes #ColdExposure #IceBathing #IntermittentFasting #MetabolicFlexibility #Obesity #WeightLoss #FGF21 #Thermogenesis #Menopause #Epigenetics #ERCMPodcast #TimHollstein