In this episode we discuss: Whether you should be concerned about low T3 or high glucagon on low-carb diets Whether insulin resistance is a problem of excess glucose metabolism or excess fat metabolism Whether a low metabolic rate allows you to live longer Whether high-carb diets cause overeating and insulin resistance Whether you should be concerned about glycation on a high-carb diet And much more Check out the Energy Balance Solution program here: https://www.jayfeldmanwellness.com/solution/ Click here to check out the show notes: https://www.jayfeldmanwellness.com/eb-136-eric-westman-debate-follow-up-part-2-high-carb-diets-cause-insulin-resistance-overeating-and-glycation/ Timestamps: 0:00 – intro 1:02 – Isabella Cooper paper: does shifting from a low-carb diet to a high-carb diet increase inflammation? 9:12 – whether you should be concerned about low T3, low testosterone, or high glucagon on a low-carb diet 16:53 – how we know that the brain does not use fat as a fuel source 20:59 – whether a low metabolic rate on a low-carb diet allows you to live longer 25:13 –increased fatty acid oxidation drives insulin resistance 31:12 – increased fat metabolism in the heart occurs in type 2 diabetes, heart disease, and heart failure, and decreasing this fat metabolism improves cardiovascular health and insulin sensitivity 36:37 – whether babies being born in ketosis means that being in ketosis is beneficial for adult humans 40:29 – do high-carb diets cause glycation? 41:56 – low-carb diets don’t eliminate blood sugar and insulin spikes 46:10 – evidence that high-carb diets don’t cause chronically high blood sugar and insulin levels 49:56 – the benefits of high-carb diets on insulin resistance 55:33 – are carbs inherently addictive? do they cause overeating?
In this episode we discuss: The mitochondrial effects of low-carb diets, and whether they’re actually worse for energy production The downstream hormonal effects of low-carb diets Whether insulin resistance is a problem of excess glucose metabolism or excess fat metabolism Whether high-carb diets cause overeating and insulin resistance And much more Check out the Energy Balance Solution program here: https://www.jayfeldmanwellness.com/solution/ Click here to check out the show notes: https://www.jayfeldmanwellness.com/eric-westman-debate-follow-up-the-research-on-low-carb-vs-high-carb-diets/ Timestamps: 0:00 – intro 1:05 – why I’m recording this debate follow-up 3:38 – how the body responds to carbohydrate restriction and the broader biological context 9:47 – the mitochondrial effects of low-carb diets: glycolysis vs beta-oxidation, NADH/FADH2 ratios, NAD+/NADH ratios, and effects at the electron transport chain 15:16 – fat oxidation leads to slower rates of ATP production and higher rates of ROS production 18:14 – how fat oxidation blocks glucose utilization, slows mitochondrial respiration, and reduces carbon dioxide production 20:58 – ketone vs. glucose metabolism 21:52 – glucose metabolism confusion, glycolysis, and whether ketones are beneficial 24:25 – the hormonal effects of low-carb diets 28:13 – how do we know that fat metabolism is less efficient than glucose metabolism? 34:09 – whether research on fat metabolism in rodents applies to humans and other animals 37:02 – the research showing that fat oxidation increases ROS production and reduces mitochondrial efficiency in various animals (including humans) 40:31 – the research showing the mechanisms of increased ROS production and reduced efficiency of ATP production with fatty acid metabolism 47:41 – mitochondrial uncoupling increases during fat metabolism due to increases in oxidative stress 49:19 – are there adaptations on a keto diet that would prevent the harmful effects of fat metabolism? 52:48 – are there biopsies done on long-term ketogenic diets showing that fat oxidation doesn’t lead to a decreased NAD+/NADH ratio and more ROS production? 59:17 – whether increased fatty acid oxidation enzymes would reduce ROS production in the mitochondria as Dr. Westman suggested 1:02:58 – low-carb and ketogenic diets in rodents cause increased oxidative stress and less efficient ATP production 1:11:41 – do ketones protect against ROS? 1:16:18 – do the potential positive effects of ketones outweigh the negative effects of ketogenic diets? 1:27:47 –low-carb and ketogenic diets cause oxidative stress and insulin resistance in humans1:36:30 – the evidence that glucagon is a stress hormone 1:39:45 – low-carb and ketogenic diets cause physiological stress in humans 1:43:46 – the effects of low-carb and ketogenic diets on cortisol 1:48:29 – low-carb and ketogenic diets decrease thyroid activity 1:53:54 – effects of low-carb and ketogenic diets on reproductive hormones
In this episode we discuss: Ryan Fischer’s claim that the body only changes weekly, not daily Whether all calories are created equal How to fix lactose intolerance Free Energy Balance Food Guide: https://jayfeldmanwellness.com/guide The Nutrition Blueprint: https://mikefave.com/the-nutrition-blueprint/ Theresa's Instagram: https://www.instagram.com/livingrootswellness/ Timestamps: 0:00 – intro 0:18 – why Ryan Fischer’s claim that the body only changes weekly is false 6:38 – major problems with the “calories in, calories out” model of weight loss 11:27 – Ryan Fischer’s claim that it takes 3,500 calories to gain one pound 15:07 – whether it’s possible to have more “freedom” on the weekends without wrecking your health 18:11 – Jesse James West & Jeff Nippard on apples vs Sour Patch Kids: are calories all that matter? 24:29 – what calories actually represent and their true role in health 29:03 – is sugar always bad for you? 32:25 – whether tracking calories has any real value 34:21 – problems with equating weight loss with health 38:15 – how to know if excess calories are actually an issue for you 45:33 – why high FODMAP fruits like apples may cause bloating and which fruits would be a better option 49:40 – strategies for reversing lactose intolerance 56:35 – what really drives lactose intolerance and how to tell if it’s affecting you 58:34 – factors that affect lactose intolerance and additional strategies to reverse lactose intolerance 1:04:18 – do leafy greens, digestive enzymes, or slippery elm help with lactose intolerance?
In this episode we discuss: Jay Campbell, Hunter Williams, and Mark Bell’s supplement stacks for staying insulin sensitive on the sugar diet Whether using Metformin while on the sugar diet helps improve insulin sensitivity The major differences between the sugar diet and the bioenergetic approach Real-life examples of weight regain and other negative experiences after the sugar diet Free Energy Balance Food Guide: https://jayfeldmanwellness.com/guide The Nutrition Blueprint: https://mikefave.com/the-nutrition-blueprint/ Theresa's Instagram: https://www.instagram.com/livingrootswellness/ Timestamps: 0:00 – intro 0:24 – the costs of metformin: mitochondrial toxicity, increased lactate, inefficient ATP production, and slowed metabolism 5:22 – is using Metformin a good idea on the sugar diet? 10:30 – the dangers of increasing FGF21 while on Metformin 13:53 – increasing FGF21 activity is counter to the bioenergetic view of health 20:23 – Hunter Williams’ supplement stack for insulin sensitivity: metformin, Jardiance, retatrutide, and dihydroberberine 21:42 – the negative effects of Jardiance 24:59 – whether retatrutide and other GLP-1 agonists are healthy from a bioenergetic perspective 27:30 – whether there are any benefits to using medications like metformin, Jardiance, retatrutide, and dihydroberberine 31:54 – how increasing FGF21 with the sugar diet could lead to heart problems such as arrhythmias and atrial fibrillation (AFIB) 38:58 – does the sugar diet boost metabolic rate the same way the bioenergetic approach does? 46:27 – examples of how the sugar diet downregulates metabolism through stress 50:51 – the cumulative effects of stress: how much stress can we handle? 55:15 – how to recover from the negative effects of the sugar diet 58:24 – is stress beneficial? is it possible to avoid stress altogether? 59:51 – problems with dropping fat too low, especially in lean individuals 1:03:50 – the risks of rapid weight loss and the importance of keeping long-term goals in mind 1:08:02 – why cutting out entire macronutrient groups can backfire and what to do instead 1:11:20 – how extreme diets prime our bodies for weight regain 1:14:54 – real-life examples of weight regain after the sugar diet and why it happens 1:20:18 – is there a smarter way to do the sugar diet? 1:24:01 – are there legitimate benefits to the sugar diet?
In this episode we discuss: Cole Robinson’s different iterations of the sugar diet and whether it’s okay to change your mind Free Energy Balance Food Guide: https://jayfeldmanwellness.com/guide The Nutrition Blueprint: https://mikefave.com/the-nutrition-blueprint/ Theresa's Instagram: https://www.instagram.com/livingrootswellness/ Timestamps: 0:00 – intro 0:37 – Cole Robinson flip-flops his recommendations on the sugar diet 7:43 – problems with using weight loss as the primary determinant of health 12:43 – Cole Robinson’s early recommendations on sugar fasting 14:16 – the impact of the sugar diet on gut and dental health 16:40 – the importance of understanding how a diet works rather than focusing solely on the short-term results 20:26 – the benefits of eating fruit rather than white sugar sources like candy 21:58 – concerns with blood sugar stability on low-fat diets 23:49 – problems with taking a “1990s low-fat approach” as Cole Robinson recommends 26:18 – Cole Robinson’s flip flop on the sugar diet 31:48 – concerns with digestion and liver detoxification on a low-fat diet 34:46 – Cole Robinson’s history of changing dietary recommendations – from the Snake Diet to the Sugar Diet 36:13 – whether the sugar diet could be used as a short-term tool to lose body fat 38:30 – the many iterations of advice on the sugar diet from Cole Robinson 39:53 – the importance of losing body fat in a healthy way 42:32 – will the 1990s low-fat diet last? 45:29 – whether having enough carbohydrates protects against muscle loss while on the sugar diet 46:57 – caution for those trying the sugar diet for weight loss 51:50 – FGF21 requires a protein deficiency 53:48 – why Cole Robinson’s new low-fat diet may not lead to rapid weight loss like the sugar diet 57:54 – the sugar diet shows that sugar isn’t the cause of insulin resistance 1:03:41 – did Cole Robinson actually lie about what he his original sugar diet recommendations? 1:13:27 – the toxic nature of social media and its impact on learning
Download the free Energy Balance Food Guide: https://www.jayfeldmanwellness.com/guide/ Sign up for a free call for help with weight loss and other health issues: https://www.jayfeldmanwellness.com/call/ Timestamps: 0:00 – intro 4:29 – Ben Bikman suggests the sugar diet only works for lean, active, healthy men 9:33 – Ben Bikman’s claim that satiety is lower on high-carb diets 14:37 – Ben Bikman parrots the argument that carbohydrates are not essential 19:40 – Thomas DeLauer on sugar fasting and insulin sensitivity 22:15 – Thomas Delauer says high-sugar diets cause glycation and AGEs 24:44 – Ken Berry and Anthony Chaffee fearmonger about glycation, glucose, and insulin 28:01 – the truth about glycation on high-carb diets 31:48 – how low-carb diets can cause glycation and increase AGEs 35:22 – Nick Norwitz says the sugar diet won't work for obese people due to FGF21 resistance 39:14 – Nick Norwitz claims that fructose harms the liver 44:24 – Nick Norwitz also parrots the argument that carbohydrates are not essential
In this episode we discuss: Whether post-menopausal women can benefit from the bioenergetic approach Concerns with estrogen therapy and the harmful advice given to women in menopause and perimenopause Primal Bod’s argument that you don't need to hit your RDAs if you are not eating carbohydrates Free Energy Balance Food Guide: https://jayfeldmanwellness.com/guide The Nutrition Blueprint: https://mikefave.com/the-nutrition-blueprint/ Theresa's Instagram: https://www.instagram.com/livingrootswellness/ Kate's Instagram: https://www.instagram.com/katedeeringfitness/ Timestamps: 0:00 – intro 0:22 – Kate Deering’s experience in the Bioenergetic space and finding Ray Peat’s work 3:02 – Dr. Jolene Brighten says that HRT isn’t enough – is she right? 6:15 – common diet misconceptions for women in perimenopause and menopause 9:59 – concerns with using estrogen therapy 14:03 – how estrogen compares to progesterone, DHEA, pregnenolone, and testosterone 16:37 – harmful medical advice given to Mike’s mom 18:17 – whether using estrogen therapy is ever warranted 24:51 – how to tell if estrogen is causing harm in post-menopausal women 30:58 – strategies for reducing symptoms associated with menopause (hot flashes, weight gain, vaginal dryness, poor sleep) 37:16 – blood markers that indicate high estrogen levels and common pitfalls to be aware of 40:13 – the importance of eating enough carbohydrates to prevent cortisol spikes 47:14 – Primal Bod (Candi Frazier’s) argument that more insulin leads to a greater need for nutrients 51:47 – whether RDA targets for micronutrients should be ignored 57:45 – whether high-carb diets cause the wasting of nutrients as Primal Bod suggests 1:03:59 – nutrient deficiencies on the carnivore diet and the demonization of insulin 1:09:56 – is adding fiber the key to hormonal balance? 1:15:46 – the importance of understanding why removing fiber and other plant foods might produce benefits 1:18:36 – the bioenergetic approach still applies to post-menopausal women
In this episode we discuss: Max Lugavere and Jordan Peterson on the essentiality of carbohydrates and whether we should be as shocked as they are Bill Burr’s fasting practices for fat loss and the psychological impact of fasting Free Energy Balance Food Guide: https://jayfeldmanwellness.com/guide The Nutrition Blueprint: https://mikefave.com/the-nutrition-blueprint/ Theresa's Instagram: https://www.instagram.com/livingrootswellness/ Timestamps: 0:00 – intro 0:32 – Max Lugavere and Jordan Peterson discuss the idea that carbohydrates are not essential 7:42 – carbs ARE essential to our physiology 15:24 – Bill Burr discusses his fasting practices with the goal of fat loss 23:18 – fasting concerns and the problem with using restriction and willpower for weight loss 27:10 – Bill Burr is an example of how food restriction and fasting causes food obsession 32:52 – why sugar cravings do NOT mean that you are a sugar addict 38:48 – what the Minnesota Starvation Experiment teaches us about restriction 40:16 – the psychological and emotional harm caused by fasting 50:31 – Bill Burr’s fear of spiking blood sugar levels 53:19 – if fasting makes you feel better, it's a sign your diet isn't working
In this episode we discuss: Dr. Ken Berry’s claim that humans would historically only eat sweet foods (like fruit and honey) 1-2 weeks out of the year Whether we should always do what our ancestors did to optimize our diets Dr. Ken Berry’s claim that fructose causes glycation Whether we can trust AI to provide accurate information Free Energy Balance Food Guide: https://jayfeldmanwellness.com/guide The Nutrition Blueprint: https://mikefave.com/the-nutrition-blueprint/ Theresa's Instagram: https://www.instagram.com/livingrootswellness/ Timestamps: 0:00 – intro 0:38 – Dr. Ken Berry’s claim that humans historically ate fruit and honey to gain weight like bears for the winter 3:45 – whether fructose and fruit are responsible for weight gain in bears and whether this applies to humans 8:53 – whether humans evolved eating a high-carb diet 11:30 – what about carbohydrate consumption in native human cultures and ancestral environments? 17:27 – Dr. Ken Berry’s claim that fructose is 10x more glycating than glucose 20:51 – whether sugar and carb consumption cause high blood sugar and AGEs (advanced glycation end products) 27:05 – how low-carb diets can increase glycation and AGEs 32:22 – blood glucose and hemoglobin A1C are often higher on low-carb diets than on diets that include healthy carbohydrates 33:41 – how keto diets cause glycation and increase AGEs 37:41 – what really influences hemoglobin A1C levels 44:32 – the importance of finding optimal carb sources – why candy is not the same as fruit 45:43 – problems with hyper-focusing on one single lab value 48:18 – Dr. Ken Berry’s claim that there is no way to test whether fructose is causing glycation 54:05 – regulating blood sugar for type 1 diabetes 59:01 – is glycation happening in the background on a high-carb diet even if your health is improving? 1:00:17 – can we trust AI like Grok and ChatGPT to provide accurate health information? 1:07:42 – debunking Grok’s logic on carb vs. fat efficiency as a fuel source 1:13:16 – how to properly use AI – DON’T use it to replace your own thinking 1:18:01 – Grok is wrong about fat being a more efficient fuel source than carbs 1:22:33 – strategies for understanding complex research papers 1:24:14 – using personal experience and logic as a guide toward optimizing health 1:32:35 – the gratification that comes with the process of true learning
In this episode we discuss: Gary Brecka’s misrepresentation of thyroid function – are thyroid hormones methylated? How thyroid hormone conversion actually works and the factors that can inhibit it Whether taking thyroid hormone replacement suppresses or harms your thyroid gland Seed oils vs. unprocessed PUFA from nuts and seeds – is there a difference? Whether PUFA are “essential” and if there are actually any benefits to consuming them Free Energy Balance Food Guide: https://jayfeldmanwellness.com/guide The Nutrition Blueprint: https://mikefave.com/the-nutrition-blueprint/ Theresa's Instagram: https://www.instagram.com/livingrootswellness/ Timestamps: 0:00 – intro 1:21 – Gary Brecka’s claim that methylation is responsible for T4 to T3 conversion 5:43 – how T4 to T3 conversion really happens and factors that inhibit it 10:17 – whether a lack of T3 is the primary problem in Hashimoto’s thyroiditis 12:53 – whether taking exogenous thyroid medications harms the thyroid gland 18:19 – Gary Brecka’s advice on how to fix Hashimoto’s and why we disagree 24:14 – be careful of quick fixes and magic pills 26:38 – pros and cons of using thyroid hormone replacement therapy 30:17 – issues with thyroid supplementation recommendations within the Bioenergetic sphere 37:38 – whether you can reverse hypothyroidism without using thyroid supplementation 41:31 – Joe Rogan and Gary Brecka discuss why the processing of seed oils is responsible for their harm 47:30 – whether processed foods are inherently bad 49:23 – are there any benefits to eating PUFA and are they “essential”? 52:28 – the toxic effects of PUFA, including from nuts & seeds 55:19 – potential benefits from nuts & seeds are not due to PUFA content
In this episode we discuss: Gabrielle Lyon’s claims about carbohydrate disposal, “earning our carbs”, and balancing carbs with muscle Whether the body’s ability to make glucose through gluconeogenesis means that we don’t need to consume carbohydrates How cold plunging may calm the nervous system by first triggering excessive stress, and whether that’s worth it Whether the benefits of cold exposure outweigh the costs, and how to gauge when stressors like exercise become too much Free Energy Balance Food Guide: https://jayfeldmanwellness.com/guide The Nutrition Blueprint: https://mikefave.com/the-nutrition-blueprint/ Theresa's Instagram: https://www.instagram.com/livingrootswellness/ Timestamps: 0:00 – intro 0:45 – Gabrielle Lyon on the amount of carbohydrates we can “dispose of” in a meal 8:52 – whether Gabrielle Lyon’s claim that excess carbohydrates turn into fat is valid 12:39 – do we need to “earn our carbs” with exercise? 18:32 – how upregulating gluconeogenesis by not consuming carbohydrates drives insulin resistance 21:27 – do low-carb high-protein diets support skeletal muscle health? 22:56 – strategies for adjusting macronutrients to fit your individual needs 29:24 – how to shift away from low-carb diets, focusing on what’s optimal rather than minimum requirements 31:44 – optimal carb intake for muscles and general health 34:57 – applying Ray Peat’s “perceive, think, act” process to optimize our diets 39:29 – the difference between parroting information and thinking critically 43:20 – cold plunging calms the nervous system by first driving excessive stress 48:36 – the cumulative effects of stressors like cold plunging and the risks associated with them 53:41 – whether the benefits of cold exposure outweigh the costs and how much stress is too much 56:28 – how hormesis works and whether the dose makes the poison 1:01:34 – what is stress and how do we prevent it? 1:05:09 – how to get the same benefits without using hormetics like fasting, Wim Hof breathing, and cold exposure 1:10:35 – does reaching a goal have to be difficult or stressful?
In this episode we discuss: How the sugar diet, honey diet, and other similar diets actually work and whether FGF21 is really responsible for their benefits How you can lose weight while eating sugar and without sacrificing your health The side-effects of the sugar diet and how to modify the diet to prevent those effects The surprising effects of the sugar diet on testosterone, digestion, and bone health Whether you’ll lose muscle on a low protein diet like the sugar diet Whether you shouldn’t be eating carbs and fats together due to the Randle cycle Check out the Energy Balance Solution program here: https://www.jayfeldmanwellness.com/solution/ Click here to check out the show notes: https://www.jayfeldmanwellness.com/eb-134-the-sugar-diet-lose-fat-and-increase-your-metabolism-without-losing-muscle-mass Timestamps: 0:00 – intro 1:08 – FGF21 summary: increasing metabolism at a cost 4:06 – how the sugar diet, honey diet, and other similar diets actually work 10:03 – low-fat diets improve insulin sensitivity, even without protein restriction or FGF21 upregulation 17:50 – whether very low protein diets are ever beneficial and whether they always lead to muscle loss 25:54 – protein recommendations for insulin sensitivity, weight loss, and kidney function 29:07 – using the sugar diet for rapid weight loss or “getting shredded” 32:13 – sugar diet concerns: bone loss, infertility, stunted growth, muscle loss, metabolic suppression, weight regain, and nutrient deficiencies 35:53 – will eating protein with dinner prevent the negative effects? 36:28 – blood sugar instability, sleep issues, and excess glucagon on the honey diet and sugar diet 40:17 – Randle Cycle misconceptions: do you need to separate carbs and fats 44:50 – how low-fat diets work to improve glucose metabolism and misapplications of the Randle cycle 48:17 – low-fat diets and hormones: low testosterone and DHT levels in men 49:22 – the sugar diet and digestion: SIBO, impaired liver detoxification, low bile flow, and endotoxin 53:52 – is the sugar diet too restrictive? Is it sustainable? 59:57 – how to modify the sugar diet to reduce the negative effects 1:02:23 – how to achieve lasting weight loss while improving long-term health
Download the free Energy Balance Food Guide: https://www.jayfeldmanwellness.com/guide/ Sign up for a free call for help with weight loss and other health issues: https://www.jayfeldmanwellness.com/call/ Timestamps: 0:00 – intro 1:20 – overview of FGF21 and how it gets triggered 6:40 – FGF21 works via stress, turning down metabolism and leading to weight regain 11:30 – will the sugar diet cause negative effects if only used short-term? 21:44 – does eating protein at night prevent the negative effects? 27:18 – the negative effects only occur in the research after long-term FGF21 upregulation
In this episode we discuss: What are the sugar diet and other related diets like the honey diet, fairy princess diet, and fruit till noon diets Whether FGF21 is responsible for the weight loss seen on these diets The effects of the sugar diet on muscle mass Whether FGF21 really extends lifespan How to increase FGF21 levels and whether it’s really good for your health Check out the Energy Balance Solution program here: https://www.jayfeldmanwellness.com/solution/ Click here to check out the show notes: https://www.jayfeldmanwellness.com/eb-133-the-sugar-diet-honey-diet-and-fgf21-the-research/ Timestamps: 0:00 – intro 1:00 – the sugar diet, honey diet, fairy princess diet, and fruit-till-noon diets as discussed by Cole Robinson, Mark Bell, Anabology, Noah Ryan, celestialbe1ng, and others 6:35 – my experience on a high-sugar diet and what the sugar diet means for the health world 11:17 – what is FGF21? 15:54 – how low-protein diets trigger the release of FGF21 20:00 – the context of FGF21 on low-protein diets and the reasons for its effects: is this really beneficial? 26:15 – the long-term effects of FGF21 on body fat, muscle mass, and metabolic health 33:16 – how the sugar diet compares to low-carb diets 35:55 – high-carb low-protein diets vs. high-fat low-protein diets on FGF21 37:34 – low-protein diets increase your metabolism due to stress: brown fat, uncoupling, and energy expenditure 43:59 – FGF21’s role in stress, energy conservation, and hibernation 49:56 – FGF21 and cortisol: is FGF21 a stress hormone? 54:09 – FGF21 and hormesis: is FGF21 hormetic? 56:10 – FGF21 and liver fat production go hand-in-hand 59:11 – carb-induced increase in FGF21 is activated by reductive stress 1:05:04 – the role of FGF21 in de novo lipogenesis as an adaptive response to stress 1:10:47 – carb-induced FGF21 causes fat gain and sympathetic activity 1:14:29 – does FGF21 cause metabolic syndrome, diabetes, NAFLD, cardiovascular disease, and obesity? 1:21:08 – does FGF21 extend lifespan? if so, is it worth it? 1:27:03 – can you lose weight and extend lifespan without a protein-deficient diet?
In this episode we discuss: Whether Robert Lustig is right about fructose being a poison What Robert Lustig completely misses when comparing the biochemistry of glucose, fructose, and alcohol Whether a low-fat, high-carb diet actually causes fatty liver The research on fructose and it’s toxicity Whether you should be minimizing fruit juice intake in the form of fruit, fruit juice, and honey Check out the Energy Balance Solution program here: https://www.jayfeldmanwellness.com/solution/ Click here to check out the show notes: https://www.jayfeldmanwellness.com/ep-132-youve-been-lied-to-about-fructose/ Timestamps: 0:00 – intro 1:01 – Robert Lustig’s claims that fructose is a poison 5:50 – what Robert Lustig misses when it comes to glucose, the “good carbohydrate” 12:05 – what’s really responsible for the toxic effects of alcohol 16:53 – Robert Lustig's claim that fructose can’t be converted to glycogen is false [Robert Lustig’s fructose lies begin] 20:50 – whether fructose is inherently toxic in the liver 24:22 – the research showing that Robert Lustig is wrong about fructose 32:40 – whether fructose is really different from glucose in terms of its effects at the liver 35:51 – key factors missing in fructose research – endotoxin, PUFA, and rat research 41:22 – average fructose intakes are far below the amounts that are typically used in research 43:41 – whether Robert Lustig is right that fructose causes more fat production than glucose 49:35 – whether fructose (or carbs in general) cause fatty liver disease 52:15 –low-carb, high-fat diets trigger the exact mechanisms Dr. Lustig blames on fructose 1:00:59 – what really causes fatty liver disease 1:04:20 – should we avoid fructose-containing foods to fix fatty liver disease? Is soda and candy the answer?
In this episode we discuss: The Holistic Psychologist’s claim that psychiatric disorders stem from metabolic dysfunction and whether we agree with her solutions Whether Layla Al-Naif is right that sugar is as addictive as a drug The difference between table sugar and natural sugar sources Whether it’s possible to live a healthy life without starch Free Energy Balance Food Guide: https://jayfeldmanwellness.com/guide The Nutrition Blueprint: https://mikefave.com/the-nutrition-blueprint/ Theresa's Instagram: https://www.instagram.com/livingrootswellness/ Timestamps: 0:00 – intro 0:44 – the brain's high energy demands and how metabolic dysfunction drives poor brain health 4:19 – are anxiety and depression caused by chemical imbalances in the brain? 7:05 – recognizing insulin resistance as an inability convert glucose to energy 9:42 – whether blood sugar spikes and crashes cause fatigue, brain fog, and psychiatric disorders 11:53 – our take on the Holistic Psychologist’s recommendations for stabilizing blood sugar 18:01 – what really interferes with brain energy metabolism – is it just sugar? 24:57 – refined sugar vs natural sugars such as honey, maple syrup, coconut sugar, and date syrup 30:55 – whether sugar is addictive 33:50 –fat triggers the same reward centers in the brain as carbohydrates 36:34 – how Jay & Mike fixed their sugar cravings from keto and low-carb 39:56 – whether eliminating starch is healthy long-term 44:34 – the negative impact of carnivore diets on gut health 50:16 – tips for recovering from the stress of carnivore and the importance of experimentation 53:46 – how much sugar and starch Jay, Mike, and Theresa eat
In this episode we discuss: Anthony Chaffee’s view that ketosis is the natural state for animals and humans Whether LMNT is a scam Whether we should be getting vitamin D from our food and how that fits with a low-PUFA diet Free Energy Balance Food Guide: https://jayfeldmanwellness.com/guide The Nutrition Blueprint: https://mikefave.com/the-nutrition-blueprint/ Theresa's Instagram: https://www.instagram.com/livingrootswellness/ Timestamps: 0:00 – intro 0:22 – meet Theresa Piela 4:20 – emotional health as an underappreciated Bioenergetic factor 11:03 – is Anthony Chaffee right about ketosis being our natural state? 13:12 – is ketosis is the natural state for humans? 18:57 – is ketosis is the natural state for animals? 24:22 – whether bacteria can serve as a protein source in animals 28:04 – whether ketosis is a natural healthy state rather than a starvation state 32:11 – the potential benefits of ketones are misinterpreted as evidence that ketosis is ideal 34:24 – the appeal of “naturalism” – just because something is natural, does that make it healthy? 36:44 – is LMNT a scam? 44:37 – whether we should always add electrolytes to our drinking water 45:45 – Robb Wolf’s claim that insulin drives aldosterone production 51:08 – stevia and allulose vs. sugar 55:42 – whether we should be getting vitamin D from our food 1:00:04 – how to properly supplement with vitamin D and the importance of calcium, magnesium, and vitamin K2 1:04:18 – how vitamins E, K2, and A relate to vitamin D 1:08:56 – the benefits of UVB and red light, and what to do to prevent aging skin 1:14:19 – can applying cholesterol topically boost sun benefits?
In this episode we discuss: The impact of sugar consumption on oxalate production Whether you really need to avoid all high oxalate foods Different cooking and preparation methods to reduce oxalate exposure Which supplements can make oxalate issues worse Check out the Energy Balance Solution program here: https://www.jayfeldmanwellness.com/solution/ The Nutrition Blueprint: https://mikefave.com/the-nutrition-blueprint/ Click here to check out the show notes: https://www.jayfeldmanwellness.com/ep-131-whether-to-avoid-high-oxalate-foods-and-how-to-fix-oxalate-issues/ Timestamps: 0:00 – intro 0:53 – whether fructose contributes to increased oxalate production 3:42 – is sugar the culprit behind oxalate issues? 9:14 – the problems with the research demonizing fructose 14:45 – the optimal amount of dietary oxalate and how to determine whether oxalates are an issue for you 17:57 – the importance of testing, experimentation, and listening to your symptoms 25:10 – how to reduce your exposure to high-oxalate foods 32:02 – the best cooking methods to reduce oxalates in food 37:05 – foods highest in oxalates and whether salads are OK to eat 40:17 – oxalate content in raw cacao vs chocolate 45:26 – whether you need to avoid soybeans, potatoes, sweet potatoes, cassava, beets, and carrots due to their oxalate content 49:05 – examples of bioenergetic diets with varying oxalate content 57:01 – other dietary considerations for oxalate issues (PUFA, collagen, vitamin C, calcium, magnesium, carbohydrates, protein, and fat intake) 1:06:22 – the best supplements to fix your oxalate issues 1:11:45 – which supplements can make oxalate issues worse and whether to take probiotics for oxalate issues 1:14:58 – the long-term impact of carnivore diets on liver and gut health
In this episode we discuss: Whether the claim that your kidneys can only clear 50mg of oxalate per day has any validity Whether citrate is effective for clearing oxalates The impact of low-carb and high protein diets on oxalate production and clearance How glucose, fructose, and insulin effect oxalate production Check out the Energy Balance Solution program here: https://www.jayfeldmanwellness.com/solution/ The Nutrition Blueprint: https://mikefave.com/the-nutrition-blueprint/ Click here to check out the show notes: https://www.jayfeldmanwellness.com/ep-130-low-carb-diets-oxalates-the-surprising-connection/ Timestamps: 0:00 – intro 1:06 – is there a daily limit to how much oxalate the kidneys can process? 9:26 – whether we automatically store oxalates if they aren’t cleared through the kidneys 13:40 – why mitochondrial function in the kidney is crucial for calcium oxalate crystal clearance 17:30 – the benefits of citrate and whether it’s effective for clearing oxalates 23:30 – whether baking soda (sodium bicarbonate) support the clearance of oxalates 27:05 – how pH balance relates to oxalate clearance 32:19 – is “oxalate dumping” real? 43:06 – how low-carb diets increase oxalate absorption 47:19 – whether having a small amount of oxalates helps prevent oxalate dumping 50:02 – how low-carb diets increase oxalate absorption (cont.) 52:19 – why low-carb diets like keto and carnivore may increase oxalate production relative to high-carb diets 1:00:42 – how high-protein diets lead to increased endogenous oxalate production 1:07:41 – how carbohydrates and insulin reduce oxidative stress and oxalate production 1:11:40 – why glucose does not cause the formation of advanced glycation end products 1:13:18 – how low-carb diets reduce oxalate clearance – stressed kidneys, lack of citrate intake, and more acidic blood & urine
In this episode we discuss: The appeal of intermittent fasting and restrictive diets and why they often do more harm than good Why most women are underfed, under-muscled, and struggling with body composition The extreme things people do in the name of health and the importance of the basics The impact of stress on our health and the connection between emotional and physical health Whether drinking a few glasses of water first thing in the morning is optimal for our metabolism Kitty's Instagram: https://www.instagram.com/kittyblomfield/?hl=en Free Energy Balance Food Guide: https://jayfeldmanwellness.com/guide The Nutrition Blueprint: https://mikefave.com/the-nutrition-blueprint/ Danny's Telegram: https://t.me/dannyroddy Timestamps: 0:00 – intro 0:38– how Kitty got introduced to Ray Peat 3:59 – whether intermittent fasting is beneficial for women 9:07 – the appeal of intermittent fasting and other restrictive diets, and why they do more harm than good 14:41 – the truth about body recomposition: women are underfed and lack muscle 17:29 – why low-carb diets like keto and carnivore are not sustainable 19:36 – how mainstream health advice has ruined our diets and why we should eat like our grandparents 25:21 – the role of stress in digestive health and the problem with jumping to supplements 31:12 – when it makes sense to move on to more advanced health strategies such as lab testing, hormone replacement therapy, or gut protocols 38:30 – Is Being Fat a Choice? Middle Ground by Jubilee 41:23 – the relationship between emotional trauma, body image issues, and physical healing 44:16 – what really influences body weight? 53:30 – the importance of enjoying the food you eat daily and how it helps prevent binge eating 55:25 – whether we should drink tons of water first thing in the morning 57:35 – how much water do we really need?