Dave

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Dave

Dave

@UnFatDavid

Just a guy trying to UNFAT myself and learn about sustainable healthy eating. Trying to lose 100lbs by the old fashioned way of counting calories.

Katılım Ağustos 2024
262 Takip Edilen42 Takipçiler
Dave
Dave@UnFatDavid·
@YounisJoseph @DoctorTro As I mentioned earlier, don’t waste your time with Tro. I am sure he does help people in his clinic, on here he is just a jerk and often wrong.
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DoctorTro
DoctorTro@DoctorTro·
You are proving my point. High USMLE scores do not make someone an expert in lipidology, metabolism, nutritional epidemiology, or cardiovascular outcomes. They measure test performance, not domain expertise, depth of literature review, or clinical outcomes. I never appealed to authority alone. I appealed to a body of evidence and years spent actually studying and applying it. And yes, you absolutely do need to understand the underlying biology and literature before confidently critiquing a field. Statistical literacy matters. Domain literacy matters too. A person unfamiliar with lipid metabolism, ApoB trafficking, insulin resistance physiology, coronary imaging, nutritional intervention data, or measurement variability will routinely misinterpret what they are looking at while believing they are being “objective.” You also keep conflating exploratory clinical observation with definitive causal inference. Nobody said an n=1 case report establishes universal truth. Case reports generate hypotheses, identify physiologic phenomena, and sometimes expose blind spots in prevailing assumptions. Medicine has always worked this way. Entire disease syndromes and drug toxicities were first recognized through small observational signals. And your “single measurement ≠ exposure” comment is ironic because much of the conventional nutrition literature relies on food frequency questionnaires, weak observational associations, residual confounding, and surrogate assumptions with effect sizes barely distinguishable from noise. Yet somehow those standards become acceptable when they support your priors. You are arguing as though methodological criticism alone substitutes for actual knowledge of the field. It doesn’t. A person can memorize epidemiology terminology and still completely fail to understand metabolic disease, lipid physiology, or clinical context. The issue here is not scientific rigor. The issue is that you are dismissing inconvenient physiologic observations because they conflict with a framework you already decided must be true.
Joseph Younis, MD@YounisJoseph

Sorry, your appeals to authority don’t work. I know Nick loves reminding us of his credentials and you seem to fall for it. Well my USMLE scores are higher than 98 percent of all doctors globally, so you should trust me? Right? What’s yours? Hint it’s probably much lower. Nobody needs to understand metabolism or cholesterol to understand what bad science looks like. It’s actually baffling that you’re even trying to defend a blatantly flawed and biased n = 1 “case study” that’s obscuring >90% of measurements. Even more baffling that you don’t seem to understand the difference between exposure and a measurement. Hint, a single measurement ≠ exposure, especially post hoc. I guarantee you any decent researcher who’s never read a paper on metabolism will do a better job appraising studies than you will, evidently. All good though. I’m learning this scientific pretentiousness is pretty ubiquitous on X. When the science don’t make sense, the incentives always do

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Dave
Dave@UnFatDavid·
@BiggestComeback @AjRockatansky Down 26 lbs and counting eating whatever I want. I just track it and move on. Best thing that ever happened to me was realizing I didn’t need to restrict food groups to lose weight. Slow and steady. Just finished a Mr. Freeze. Just 60 calories for the jumbo one. 😁
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AJ Rockatansky
AJ Rockatansky@AjRockatansky·
I bookmark these things to check on them a few years later. You know, to see if there is any merit when a board certified cardiologist sees fit to tell the world on social media that you can lose 60 "popunds" eating whatever you want even if you are "sick if" restrictive diets. From what I gather, "Rashad" is a one hit wonder. And Alo is still an idiot.
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Dave
Dave@UnFatDavid·
@YounisJoseph @ZKForTre He can use that substack money to defend himself when someone sues him for getting a loved one killed for ignoring their Dr.
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Joseph Younis, MD
Joseph Younis, MD@YounisJoseph·
He unleashed his posse on me when I suggested he couldn’t just measure pre and post keto lipids separated by 7 years and assume his exposure at the post keto measurement. They tried to argue MR uses a single measurement from GWAS cohort but they struggled to understand the difference. Since then I’ve given up on him because it’s impossible he’s not purposely being intellectually dishonest
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🐊ZK For Tre🐊
🐊ZK For Tre🐊@ZKForTre·
Area man bends over backwards to lead you to believe Ezetimibe’s foremost function is not cholesterol lowering.
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Dave
Dave@UnFatDavid·
@kenobi_ben7665 @KatieMiller Lithium had that affect on me, stopped taking it. Took me 15 years to find the combo of meds that worked for me. It’s a system that doesn’t support men nearly as much as they should.
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Ben Kenobi
Ben Kenobi@kenobi_ben7665·
@UnFatDavid @KatieMiller I’m glad for you. Just make sure your having your bloodwork done regularly because they can effect your liver and cause diabetes
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Katie Miller
Katie Miller@KatieMiller·
Antidepressants are massively overprescribed. They ruin the lives of too many girls and women — which is incredibly similar to the poisonous effects of hormonal birth control.
The Washington Post@washingtonpost

For years, patients were told that coming off antidepressants was straightforward. But some have described intense and prolonged symptoms. Now, doctors and health officials are reckoning with the challenges of getting off SSRIs. wapo.st/42yetJq

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Dave
Dave@UnFatDavid·
@ScottAppliedSci @StevenQuartz He is clearly intelligent, and I am not well versed in this topic to comment on the science itself, but I am and always have been skeptical of N=1 studies as there really is no way to pinpoint all the variables involved with that 1 individual. But I remain open to being wrong.
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Andrew Scott
Andrew Scott@ScottAppliedSci·
@UnFatDavid @StevenQuartz I would have zero objection if he'd just get the basics right and communicate things that would support people with their health. Nothing wrong with a serious and helpful information business.
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Steven Quartz PhD
Steven Quartz PhD@StevenQuartz·
There are enough significant concerns with this paper to warrant editorial review. The title's material misrepresentation of the patient's seven-year cholesterol exposure matters because it relates to a significant omission: the authors don't disclose their involvement in The Cholesterol Code - all 3 appear & @realDaveFeldman is the central character and co-writer. That omission raises serious concerns under ICMJE disclosure standards, which require transparency about relationships and activities that could reasonably be perceived to influence the work. This information was material for editors, reviewers, and readers evaluating the paper’s title, framing, and interpretation. At minimum, the authors should address the omission with the editor, and the journal should consider a corrected title, amended COI statement, editor’s note, or further editorial action.
Nick Norwitz MD PhD@nicknorwitz

🚨New Paper: "Seven Years of 700 Cholesterol Without Coronary Atherosclerosis: A Lean Mass Hyper-Responder Case Report" Link: doi.org/10.3390/diseas… For the past 7 years, I’ve been running what is essentially a natural experiment in cholesterol and heart health. During that time, I’ve largely lived with: 👉Total cholesterol around 700 mg/dl 👉LDL cholesterol between 500–600 mg/dL I recently underwent advanced coronary CT angiography imaging with AI-guided analysis. This is not a CAC. It measures all plaque (soft + calcified), with expert interpretation and AI-guided analysis capable of quantifying plaque down to the cubic millimeter (mm3). Now, to address the obvious question: Am I too young for plaque? In brief: No. The clearest comparison is individuals with homozygous familial hypercholesterolemia, who often have similarly extreme LDL/ApoB levels and can develop advanced plaque as toddlers, and even heart attacks as early as age 8. Also, nutrition influencers in their 30s have publicly shared quantified plaque scores from these same imaging technologies. In one recent case, a plant-based influencer in his thirties was found to have 61.3 mm³ of plaque despite having far lower lifetime LDL exposure. (He can identify himself if he so chooses.) My case also isn’t a one-off. There are many individuals like me, including older individuals with similar LDL-C and ApoB without any plaque. The difference is that I’m an unusually well-characterized subject, with extensive metabolic data and health markers tracked over time. You can learn more at the newsletter or open-access paper, linked above. The science of heart health is not settled. And cholesterol is not a simple story. 🚨 If you want to help spread the word... Quote Tweet this post (or create an original post) including the article link with a thought. Academic papers are increasingly evaluated using attention metrics. Original posts from unique users are one way to increase these metrics and help ultimately increase its reach. 🚨 If you want to learn more, I'll include more learning resources below 👇

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Dave
Dave@UnFatDavid·
@ScottAppliedSci @StevenQuartz Once you see Nick for what he is ( a social media influencer) you can rightly ignore a whole lot of what he says. Everything he does is not to “stay curious” , but rather funnel people to his sub stack subscription.
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Andrew Scott
Andrew Scott@ScottAppliedSci·
I couldn’t agree more. The first sentence has an omitted ‘the’, ‘focuses’ instead if ‘from cos’ and, if think, a fairly sloppy expression of the risk situation. I don’t want to be a dick about this but it reads like an amateurish puff piece designed as a way to express their heterodox views and take a potshot at mainstream cardiology. There’s something hard to place that’s just grating and smarmy too. It’s just not anything remarkable. To submit a short piece with this kind of writing is not a good indicator of seriousness. I’ve personally pored over manuscripts for whole days fine tuning the writing before submission, agonising over every detail, and I have zero time for anything less.
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Dave
Dave@UnFatDavid·
@StevenQuartz Why do I get the feeling that instead of addressing the substance of your concerns, Nick will post some “gif” and maybe say your claim is stupid.
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Dave
Dave@UnFatDavid·
@RobDouglas @DeanTTraining First off, congrats on the weight loss so far. That is incredible!! Thanks for the support, I appreciate it. And yes, Dean is a fantastic follow on here…if I had the money, I would hire him in a heartbeat…for now, I just soak up his knowledge 😁
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Rob Douglas
Rob Douglas@RobDouglas·
One day at a time, Dave. I started on October 7 of last year. I’m down 97. Have at least another 60 to go. I only think about today. Never yesterday or tomorrow. What are my health and fitness goals for today. What is my food plan for today. What is my workout for today. What is my cardio for today. If I do that, I know the weekly and monthly trends will take care of themselves. Stick with Dean and you’ll learn will have success and be proud of yourself!
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Dean Turner
Dean Turner@DeanTTraining·
I once had a client who swore up and down he was eating < 1,800 calories per day Steps were 12,000+ per day & he weighed ~211 lbs His weight was basically stagnant for 1 full month The math was NOT mathing I intervened by hand creating a diet for him that hit 1,800 calories per day almost exactly & told him “eat only this” Lo and behold: He goes from 211 to 201 over the next 5 weeks You’d be SHOCKED at how common this is in the training/coaching realm
Dean Turner tweet mediaDean Turner tweet media
Mario Tomic@mariotomich

29 out of 30 obese men claimed they ate ~2500 kcal while actually eating ~4000 kcal a day. They were off 37%, ~1500 kcal. Enough to lose 3 lbs per week. Even when they knew they were being watched, they still underreported almost 500 kcal per day. The first step to losing fat is facing the truth about your intake and tracking your calories. If you can't do that, everything else fails.

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Dave
Dave@UnFatDavid·
@RobDouglas @DeanTTraining What app are you using? And what data do you take from apple health? Would be interested to know how that looks for you as you have done what I am trying to do.
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Rob Douglas
Rob Douglas@RobDouglas·
I completely understand, Dave. Believe me, I hate seeing even a tick up. When that happens, I immediately transfer my thoughts to the fact that I’ve lost 97 pounds. That there will be plateaus as our bodies adjust. And that if I am working out properly in the gym, I will be gaining muscle that figures into my weight. I also look at my charts on Apple Health, my scales app, etc, and look at the trends. That reassures me and keeps me motivated. You’re gonna do great. Keep your eyes on the horizon and don’t let any one day or week discourage you.
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Dave
Dave@UnFatDavid·
@DeanTTraining @RobDouglas I think if I had 10-15 lbs to lose I might think differently…but I am still close to 80-90lbs overweight or more. But I do recognize that I should be less afraid of the number than I currently am.
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Dean Turner
Dean Turner@DeanTTraining·
@UnFatDavid @RobDouglas Some people are like this and can’t see it as a piece of data If that’s you and you can’t break it…your method may just be the best option
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Dave
Dave@UnFatDavid·
@DeanTTraining @RobDouglas This does make a lot of sense. My problem has always been my mental state. I am bipolar and always prone to slides into old habits. A day or two of seeing the scale stay the same or go up is hard for me mentally. Once a week usually means it will go down or have a good chance.
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Igor Eckert
Igor Eckert@igoreckert·
Engraçado que o rapaz não responde a críticas técnicas, como o fato de simplesmente não existir datapoints dos níveis de colesterol dele ao longo dos 7 anos. Vc precisa *imaginar* que o colesterol do rapaz neste n=1 ficou realmente em ~700 mg/dL ao longo de 7 anos, pq os exames mostrando isso não existem 🙃
Nick Norwitz MD PhD@nicknorwitz

Response to Rebuttals on: "Seven Years of 700 Cholesterol Without Coronary Atherosclerosis". It’s been really interesting to watch the first 24-hour response to this new paper. The overwhelming majority has been, if not fully enthusiastic, at least curious. And I sincerely appreciate that. That said, some of the pushback has also been revealing… even comical. So let me address the most common retorts. ⏳1. “He’s too young.” Asked and answered. HoFH Children with similar LDL and ApoB levels can develop measurable plaque within the first few years of life and even heart attacks by age 8 or 10. Other people around my age, using similar imaging technology, also show measurable plaque. “He’s young” is not a good explanation. 🙄2. “You have a conflict of interest because you’re the patient.” LMAO! This one might be my favorite. What exactly did I do? Go into the CT scanner and suck in my plaque like I was sucking in my gut? Ask the AI algorithm, “Hey, I’m the patient — do me a solid?” If you think this is a rebuttal, I suggest you don’t join any debate teams. 🦓3. “He’s an outlier.” Yes. At a population level, I am an outlier. I don’t have obesity, prediabetes, or metabolic syndrome. But that’s one of the broader points: We have a paucity of data on the risks of elevated LDL in metabolically healthy people without underlying genetic lipid disorders. Outliers are not reasons to stop thinking. They’re opportunities to learn. 🤷‍♂️4. “It’s a fluke. He’s a one-off.” What a remarkably uncurious response. Imagine an oncologist had a patient with stage IV pancreatic cancer (~3% five-year survival rate). And that patient somehow cured himself, then went on to win the 100 meters at the Olympics 12 years later. Would the oncologist say: “Meh… What’s for lunch?” Of course not. A good scientist or doctor (or curious human) would ask: what happened here? 🧬5. “Oh, you probably just have protective genetics.” Oh, really? My father had a 99% occlusion of his left anterior descending artery at age 44. My Lp(a) runs between 100 and 194. And on top of that, I have a history of inflammatory bowel disease, a condition associated with chronic systemic inflammation. 🫀6. “But what about the Keto-CTA paper?” If you’re trying to beat this drum like it’s a trump card, I’d guarantee you’re stuck in an echo chamber and have incomplete information. It has now been clarified repeatedly that the original CLEERLY dataset published on April 7th was not reliable. CLEERLY had unblinded scans, anomalously results, and refused to perform a quality-control check. And multiple independent analyses have since shown that the KETO-CTA group do not appear to be a high-progression group. This is why we, the authors, took the initiative to retract the paper (NOT the study). The KETO-CTA Heartflow and QAngio data are available as a pre-print. And I’ve seen nobody legitimately try to defend the CLEERLY dataset. Also, the data show that LDL and ApoB did not predict plaque progression, and even at high LDL and ApoB levels, confirmed regression was observed. 👇 For supporters, feel free to link this the next time you see someone try to deploy these arguments. For critics, I suggest taking a read and thinking carefully… either to avoid falling onto the pyramid… or to avoid giving me reason to expand it.

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Dave
Dave@UnFatDavid·
@bakrantz @reallyoptimized @igoreckert Why do people stop and look at a car crash? Seems interesting. I don’t see this as advancing medicine, as much as something to drive subscriptions to his substack.
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Bryan Krantz
Bryan Krantz@bakrantz·
@UnFatDavid @reallyoptimized @igoreckert You are posting a lot on something you do not care about though. I actually support ketogenic diet studies, and so I think Nick is helping out where medicine fails to look honestly. Maybe view things that way instead.
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Dave
Dave@UnFatDavid·
@bakrantz @reallyoptimized @igoreckert Well he is 1 guy with 1 result with a finding that can be influenced by many factors unique to him. Age, sex, diet, genetics, health conditions, medications, etc.. I have perfect lipids and drink an energy drink a day, should I publish that?
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Dean Turner
Dean Turner@DeanTTraining·
@UnFatDavid You get a larger sample size so the weekly average is more representative
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Dave
Dave@UnFatDavid·
@reallyoptimized @igoreckert I am arguing it’s a stunt. And yes, Nick is a very effective social media influencer , and his substack subscribers prove that. I just don’t think anyone outside of twitter in that field should take him seriously.
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Ryan
Ryan@reallyoptimized·
@UnFatDavid @igoreckert Nobody has argued it's a stunt. Not even his critics. That's your own delusion. And here you are talking about it... So his messaging works. Cheers.
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Dave
Dave@UnFatDavid·
@reallyoptimized @igoreckert My brother is very much respected in his field. Lectures around the world. He has never heard of Nick. What is your point? I take issue with stunts being masked as science.
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Ryan
Ryan@reallyoptimized·
Nobody is legitimately arguing against the claim Nick made. And I've likely never heard of your brother. A communicator with nobody listening is not an effective communicator. Nick is a science educator. And you take issue with him being effective at it - but not the arguments he makes. You don't seem to have an issue with the actual point in his report. Can't you see that?
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