Mountain Equipment certainly get their moneys worth with Dave. He managed to get the full spring/summer and autumn/winter collection for the last 5 years into this film.
Amazing work as always Dave! The quality of production and the effort you have put into researching content for videos like this is truly awesome and greatly appreciated!
@@TechnocraticBushman I can also confirm the same results are possible without meat, it is just a case of incorporating keto rules. Much more ethical that way too :)
@@christianvollenhoven Yes, I literally cannot see a case where it would not be more ethical. 1. 95% of animal products are factory farmed, so the meat industry is extremely unethical. And even if you farm your own animals, killing them for meat cannot be done in an ethical/humane way, unfortunately it is impossible. 2. Said animals also need to be fed plants, often that is imported soy. In fact the two biggest reasons for rainforest deforestation is soy for animal feed and cattle farming! 3. Look up the land use per kCalories of food, takes 100x the land to have beef over potatoes for example, or ~60x for nuts. It's all very well to say it's not so bad to farm meat on a local farm and use the manure to fertilise crops etc, but the reality is with the current world population, it is only the very privileged who can do that. Not only are costs much much higher when meat is farmed in this way,, but there simply isn't enough space on the planet.
@@christianvollenhoven It has been shown time and again how, even considering transportation, plant-based foods tend to have a smaller footprint than animal foods. Then again, one can eat mostly local plants and reduce their impact even further.
Ok, but check this out. 100% on the real, I lost 110 lbs (265 to 155) eating McDonald's 3 to 4 times a day. Here's how. The mobile APP has d3als; buy 1 get 1 for .29 cents breakfast sandwiches, also buy 1 get 1 .29 cents dbl cheeseburgers. I consume only 3 beverages on the regular. Water, black coffee, or Michelob Ultra. I'd eat 1 brkfst sandwich right away, the other 3 hrs later. Get the dbl chsbrgrs at lunch and eat 1 then, one for dinner. Keep in mind, it's mostly water I drink during the day. So basically, I was chasing calories, and ceilinged out at 1700. Itresulted in another 110 lb loss.
6:00 Spot on, Dave. Anxiety and depression are definitely related to nutrition for me and they effect my climbing negatively even if I'm hitting my numeric weight and training goals. Your vlog on depression has been pretty instrumental in helping me change that for myself since you posted it and I can't thank you enough for that.
This is one of the first videos of yours I've watched and I have to say it was fascinating. I've been vegetarian for about 7 years and while I'm not sure I can see that changing any time soon, this has given me a lot to think about in terms of other effects that we don't tend to think about.
If you’re vegetarian this tells me you already possess strong food discipline. I think vegans and vegetarians make good carnivores because they’ve already learned to master their food intake. Going from SAD to carnivore is probably even more difficult. Try it. Go carnivore for a month. You will thrive beyond all expectations.
@@justroberto5052 Just came back to watch this video again (I was notified by another reply!) The main points were about how just because you're eating plants doesn't mean animals haven't died to grow them (is killing twenty mice and tens of thousands of insects better than killing a single cow or pig, if done humanely?), and you can't guarantee that the land is being managed sustainably. I'm still vegetarian for what it's worth.
I don't think these are actually good points. Firstly, even grass-fed animals are typically fed crops (hay and silage, if not food crops outright as many are) - so many of the same issues with crop harvesting, tilling, etc, apply to animals. Secondly, if you're going with anything other than pastured ruminants (cows + sheep), there's a huge amount of crops being grown to feed the animals. ie the overwhelming majority of pigs+chickens in the UK are factory farmed and fed soya etc. I can absolutely 100% guarantee you that none of these lives can be termed "humane" treatment. Thirdly, the evidence on animal deaths in crop production is extremely mixed. Intuitively it may make sense that you're killing all the mice, but is it not rather more realistic that the mice might notice the massive farm machinery coming towards them, and temporarily move out of the way? Indeed this is what some evidence shows (I can dig up a paper if you like). Fourthly, Dave generally likes to attribute as many negatives as possible to plant farming and as little as possible to animals. How many insects do cows kill? Finally, it's worth considering how scalable the type of agriculture Dave's favouring here is (pastured ruminants, mainly cows). How many people do you think the UK can feed with pastured cows alone? Bear in mind we are already massively net importers of food, and typically pastured cows are among the most inefficient users of agricultural land, be it arable or not. @@xandermarjoram8622
@@thenayancat8802exactly this, he definitely stawmanned the benefits to the environment for vegetables, I think just assuming everything is being done in a monoculture with nitrogen leeching crops
I tend to binge on documentaries and this was far better than anything I've watched recently on Netflix and the like. Incredible production for just yourself, and avoiding being sensationalist or dogmatic. Where there is speculation you come back quickly and identify that. Calm, methodical, curious but cautious, and clearly structured. I think there's a real public health point to it as well. Being surrounded by fast food when you have limited time, e.g. office work or travel, makes it very hard for people who are susceptible to bad eating habits to actively manage their diet and break free from it. Just knowing that something like this is an option could help people with that, and then wean them off the allure of fast food altogether. Anyway, I'm waffling... really enjoyed it :)
I would love to see you partner with some experts on a range of topics in this type of format, you are really good at explaining all these difficult and complex topics simply. Great stuff mate!
@@user-ih4vf8xt3e Not really. New studies of what our ancestors did eat thousand of years ago show that they ate primarly vegetables. It´s of course more energy efficient to collect vegetables than hunting animals, at least big animals.
@@TobiasJeppsson no, that's an isolated study, I think i know which one youre referring to. If you read the paper the authors stated it was an usual finding. There are some fossil records showing higher plant consumption but they are rare and likely due to lack of animal foods available. Starvation foods. There's a recent study from 2021 out of Tel-Aviv University about humans being apex predators for 2 million years see if you can find it. Whenever I post the study title my comment gets deleted
@@TobiasJeppsson no. I think I know what study you're referring to and even the authors said it was an unusual finding. They likely weren't able to hunt enough animals.
The clear reference indication on the video on the same time of your statements is a very clear and good way to give the audience info. Thank you for that. Shame it isn't used very often. Usually if someone has data to show they only mention it making it harder for a viewer to find the exact validating info if needed.
The whole material is mindblowing to some point, I did not expect such results of blood tests ,congrats;D but from my point of view there’s much more important thing here. Frank discussion, supported by facts, and somehow trying to make the watcher/ listener THINK about reality. Thank you for this kind of narrative Dave, 100min of great material:), best!
subscribed because your video on shoulder separation helped me so much when i had the same injury. I love your intentional and well researched approach to all things! As another comment noted, content like this where the internet shines its brightest! keep up the great work!
This video is incredibly interesting, thank you for showing all of the scientific studies and whatnot to support your speaking points. Really made it easy to follow and makes me want to look into it more. Cheers!
This is some of the most well researched, intelligent, open minded and important content on TH-cam, it should be on mainstream TV and seen by everybody especially doctors. Thank you so much Dave.
Superb video once again Dave. As a great climber, you make even greater content not talking about climbing (or very little). I love myth-busters, and your logical approach is such a relief from so much that is produced... The edit and structure are also great, a lot of work well done indeed. So thanks. Again. It would be great to see you on a wide audience channel, such as TV. But yeah, that could ruin your climbing a wee bit. Still, I can see you one day as the 'Attenborough of public health' 😇.
TH-cam has a far wider audience these days than tv. TV seems more official to those of us who grew up before the internet but it is a dying form of media
Dave - This is such a great vid. level headed personal experiment backed with external references and concise logic that does go against what is popular for active folks nowadays. i will likely rewatch a couple times - great work
Absolutely EXCELLENT video, Dave!! First time watching your content as I was Googling some dietary info for some health issues I've been dealing with and keto, and I am soo glad I found your it!! I hold a doctorate in Clinical Psychology and as we are trained to look at the research literature, your approach is just phenomenal. Not just in looking at the literature, but in interpreting it in an intelligent, thoughtful, and integrative manner. My applause!! I'm in the same age range here in WA state and am working to get back to biking as I've always been a lover of the outdoors too! I look forward to looking at your other content, and will likely seek contact at some point as I navigate my health journey :-) Cheers my friend! Cooper
Just start by saying i never bother commenting on youtube videos.... But this has to be one of the most well structured videos ever ever seen, full of clean information the delivery is excellent. This is so easy to digest, all i have to say is kudos Dave you absolutely smashed this video Thank you very much. Also great to find out you are a proficient climber, you have a new subscriber! Thanks again!
I love the way MSM spun his story many years after the fact. He had been a drinker for many years, so it had no real effect on what he was doing Now if he had only just started to drink then that is totally different.
great video Dave! I love to see the data you have tracked over time. As a guy, in his mid 40's who also climbs, you have been a great source of knowledge over the years for my own personal fitness, health, climbing, and training journey. I appreciate what you do, and the modesty, honesty, and humility you project into the world.
You're intelligent and thoughtful. I was looking for something long form on TH-cam to watch to get away from 10 minute snipets and this hit the bill perfectly. I'll be checking out the rest of your chanel. 🙂
Hi Dave, thanks for this. It’s been absolutely invaluable for shifting my mindset even in the short time it’s been up. I’ve returned to climbing 25 years after I got my climbers badge in Scouts. But the frustration I’m suffering currently is that my weight and eating habits are wildly different to the young Dan and it’s stifling my progress. Although I feel that I have some balance in my diet - it’s majority vegetarian, majority freshly home cooked by me - but I have, despite this, an extraordinary and seemingly unbreakable attachment to junk food (the psychiatric trigger of which, is almost certainly complex and better left undisturbed - nothing weird, just had a slightly unusual upbringing) I have McDonalds/KFC/etc probably twice/thrice a week and I’ve been wondering why despite climbing with similar regularity I’m not dropping weight and am having outrageous dips in energy, concentration and mood throughout the days. And this has been happening in essence, for decades. So much of what you discussed resonated with me and my own battles that it feels like a weight off the shoulders, if that makes sense. I did some research after you posted and I watched, and I realised, as well as the fast food hypnosis, how insane my carbohydrate intake is, because I’m making compensation in my diet for the lack of meat (my partner is the vegetarian) with things like pasta/rice/bread. So I’ve drawn up what feels like a promising and achievable keto plan and am going to try it for as long as you did the burgers for and see where I’m at. Thanks again for the video Dave, I don’t think you could have timed it any better.
im a medical student about to give a presentation tommorow about the dogmas in obesity in global health and am finding this so interesting i absolutely love the amout of research and the referenced papers and the use of pubmed as it is exacly what i am doing for my research , keep up the good work
Words can't describe how much I appreciate the effort and attention to detail Dave has applied towards this topic. It is presented beautifully and articulated in a way that is both unbiased and convincing simultaneously. I have personally found ketogenic diets to be helpful in profound ways, and find comfort through Dave's legwork in researching and presenting science-based evidence surrounding this topic. Bravo, inspiring, 10/10 video Dave!
First time finding your channel Dave. You earned a like and a subscribe. I did skip ahead a lot just to see your data points and exactly what you were consuming and your training/exercise regimen. No surprises here for me. Mcdonalds patties are my families go to meal when we are on the run and need to eat out. Thanks for the great video and helping to spread real nutrition science to the world. It's these types of videos from people like you that are helping others find their way to good health. Bravo sir!
One of the most interesting videos, amazing to post this to the climbing subset of people interested in nutrition. really eye-opening and grounded, thanks so much Dave.
Seems a genuine guy … thanks for helping spread some knowledge & interest in this horrendous situation for us humans, just trying to live a happy /healthy life … albeit short ! ! ! ❤
Brilliant as usual Dave. It is so nice to have nutritional information from someone who genuinely has a selfless interest at heart and is not in it for any personal or financial gain. Absolutely fascinating stuff.
I havent watched this video fully yet but as someone that has eaten only meat mainly beef for a year and a half I cant stress how much healthier i feel doing it. 5 stone weight loss to
@@LeoShoSilva you won't be able to get enough calories to do that on meat only. I think regardless of what type of diet, the calories are the key but it's easier to do it on meat only (as opposed to vegan or something) because it contains all of the amino acids and fats. That's why anyone can get good results only eating meat but to be a successful vegan you literally need a masters degree in nutrition or you will end up depleted in certain amino acids and/or just eating sugary junk.
@@TheOmniscientAtheist Everything has amino acids being vegan means you need to eat a lot of varied plants to get them all , luckily that stuff is usually low in calories.Not a lot of knowledge is required just a varied diet.Although mono eating is all the rage these days.Sorry I didn't realise this was about weight loss.
This was such a high quality video and came at a time when I've practically reintroduced red meat into my diet only incidentally and noticed a jump in some of my own climbing performance, but didn't think they had anything to do with each other. I'll have to monitor it and make an effort to try to recognise any differences in performance surrounding my diet as I continue to consume some more red meat than I have been previously. Thanks very much for the huge amount of effort that you put into this and your other videos.
Love the way you think Dave. You are clearly an academic at heart; sharp-minded and insightful. It is a pity that you haven't got a large research grant and network of collaborators to help you test some of your hypotheses properly. I enjoyed your highlights from the literature and was shocked but not surprised by the statistic that 60% of calories eaten by Americans came from flour, vegetable oil and sugar. Personally I'd love to give the keto diet a proper go, but the first time I tried it for a couple of weeks the adaptation proved difficult for me. I need to find a period of time when I am not too busy and can do it justice.
Glad you mention the mental aspect, as someone with BPD, the immediate result of hitting ketosis is a night and day difference in baseline happiness. I keep a pretty low carb diet generally, which I think helps a lot, but ketosis is actually incredible. It makes you realise how far off the mark you are unknowingly - you might not even realise how low your baseline is until your brain starts running on ketones. I recommend it to people I know who have issues but I don't think any of them have tried it.
Awesome video Dave!! Congratulations for the effort, and the capability of condensing all of your work in 1h 20` I think the video goes deep in some aspects that are crucial in the way humanity is evolving It's not just only about eating beef pattys..... Congrats again!!!!! Cheers
I was incredibly impressed with this video. It combines three things I really value -- curiosity, iconoclasm, and rationality -- in a way you don't usually see, all brought together in an entertaining package. And it's really got me thinking. Cheers, mate, I'm a fan of the content.
This was really interesting, thanks Dave. I love the longer format and the detailed information passed on. The fiber point was one I really was listening out for, was a good take and something I've felt for a while. Thanks again, I really appreciate all the time taken to read, think and produce this epic vid
Cheers Dave, appreciate your effort making this film understandable and as far as i'm concerned, a non-biased look into the topic. Thoroughly enjoy your video content, and wish I climbed as hard as you do! ;)
This video is so well put together, really nice job here! Got me invested and thinking about something that perviously I had little to no interest in, and could have a positive effect on my life, both physically and mentally... cheers!
Wow, you were amazingly clear, well thought out, and the information was very well articulated and presented! You made it easy to follow and understand! I am an instant fan! Thank you & Cheers!
I for one would be interested indeed in a video on the supplements you take - after a seemingly bombastic title, this was very thought provoking, thanks very much Dave!
Fantastic Video again Dave, incredibly thought-provoking - I've generally gone along with the view that a wide variety of food types, a colourful plate and not too much of anything is a fairly reliable rule of thumb for a healthy diet. It's really interesting to see that the opposite can also have positive impacts on health and fitness. Well done on the production quality and explaining these points in a clear and balanced way. Thanks very much.
Amazing work Dave! Massive thanks for putting all this effort and touching on so many different angles for this experiment. I wonder for your max strength how much of a factor pure recovery was since you stopped training for specific finger strength. Big hug from Mexico man =)
Thank you for yet another thoughtful and well researched contribution to a complicated topic. And thank you for keeping it complicated and not resorting to easy binary conclusions.
loved every minute of this video has it has definitely has opened my viewpoint of this subject simply by the way you can easily transmit your knowledge! Already have two other videos you mentioned about your experience on queue! cannot thank you enough for this.
Excellent work Dave, thank you for taking the time and trouble to do this. It would be great to see you as a guest of other pioneers in this field such as Aseem Malhotra, Ivor Cummings or from a sports performance angle, Inigo San Milan. Keep up the great work👍
This isn't what I was expecting when I clicked on the video but I'm glad I've spent this time listening to a well organized rock climber talk about different topics related to nutrition and ethics and more
Phenomenal Job! I have to say, half way in, that in my time on youtube, I have seen few such nuanced discussions on anything really. I don´t agree with all the points, but that´s what makes it special. You have created a magnet for healthy, nuanced disagreement.
I really enjoy this video and the depth of research you go to to explore these complex topics. I just felt as though the section about replacing meat products was not as thorough. It was explained how the research is potentially flawed on meat consumption and that we destroy ecosystems for harvesting but it was stated as if to say that plant consumption is just as bad even though the evidence (as imperfect as it may be) still suggests otherwise and your argument just picked some flaws in the research. I'm not sure an argument can be made for meat consumption as being more ethical just yet. I just worry that the framing of this argument causes non-ethical meat eaters to have their bias confirmed which will probably do more damage than having those people eat plant based at least while ethical and sustainable solutions are being conceived and implemented.
I had the same thoughts. I fully agree that a carnivorous or keto diet can be healthy but the environmental and ethical implications of meat consumption were downplayed by unfitting comparisons. Saying that plant farming kills animals and comparing that to animal consumption is already kinda shady, but comparing the effects of the "best way of beef production" to worst case industrial agriculture is just a disingenuous argument in my book
ethically the ideal would be a balanced diet, balance of meat and harvesting, on the sole premise of maintaining the carbon cycle, too much of either disrupts the carbon cycle and leads to infertile lands, which then leads to mass death of the local ecosystems and forces industries to move on to new land to destroy (which is actually a growing problem in USA) as for health, i don't think it really matters as long as you work from clean/raw ingredients, there's blue zones out there of pretty much all diets imaginable, just avoid sugars, processed foods and seed oils, this experiment pretty much panned out well just because turns out mcdonalds paties are actually 100% beef after all (they always claimed so but honestly never really believed it lol)
Excellent video! I've definitely read the clear message; I'll go order 16 McDonalds burger patties and eat them every day forever. Thanks for clearing that up!
@@DuncanAtkinson idk what a gherkin is but you gotta feed those microbes if you are chasing optimal health IMO. A good variety of small amounts of fermented veg along with your meat seems to be very positive.
Sneezed my tea out in the first minute! Might try that here in Japan though I'm not sure how to say exactly and what the reaction would be to "I don't need the buns". Will Part 2 be the deep-fried haggis and Mars Bars experiment?
Brilliant and refreshing! I've been keto/carnivore for years to manage anxiety, so I've really been looking forward to watching this video! :) Thank you for articulating this (frustratingly contentious) subject so thoughtfully.
I appreciate the general sentiment of confronting dogma(especially in a science as fraught as nutritional science) and an interest in open discussion free from personal attacks and all too common online nastiness. People should read the papers behind the headlines and realise how often these studies are ambivalent in their findings or poorly constructed. And your experiments have left me curious about the how's and why's of your results. That being said, I think some of how you framed this discussion is pretty questionable. For one, the references to Super Size Me should be more critical. The movie has been all but debunked. Spurlock admitted to being an alcoholic during the filming, which might have contributed to his bad health outcomes. He was also forcing himself to over-eat, unlike you. And studies trying to replicate his results have pretty much come up with nothing. Also, when it comes to confronting dogma: there is a real question whether there even is such a thing as an obesity epidemic. Obesity research in general is riddled with stigma and bad science. Which goes together with you suggesting that the outrageous health care spending in the US is because of high rates of obesity. It absolutely isn't, it's a function of how dystopian their health care system is. It's definetly more complex than 'People in the US have higher BMIs'. Lastly, I think your suggestion that a normal meat free diet might lead to more animal cruelty than a meat diet seems far fetched. You might have access to animals raised more humanely than the average but those cows still need to be killed. And this isn't scalable. Pointing the finger at vegetarians for the animals killed in farming is in bad faith. Most meat eaters still want food from those same fields and most of the meat they eat is fed on farmed plants as well.
Hey @nutzerbezeichnung, The points about landuse being equally or more efficient when using animal protein was also were he lost me. The references that he cites to back up that statement does not support his argument and I think he would have come away stronger if he would have left that standpoint out of his video. The world is not capable of supporting billions of carnivores, but it could support billions of omnivores who eat slight amounts of animal protein. The reason his entire statement about landuse is invalid, is very simple. Animals are also feed cultivated plant foods, and if they are not they require a whole lot more land. In fact a free grazing herd of cattle requires a minimum of 1 acre per cow. This can of course only be on suitable arable land. Right now the world has around 1.5 billion cows (According to the US department of agriculture), while the world has 3.4 billions acres of arable land(World population review), so just to meet the current demand we would have to allocate half of the worlds arable land to cowgrazing. I like some of the other thoughts in the video, but this point just didnt sit right with me. I am btw not a vegetarian, but do hold a masters degree in biology.
Good and interesting video. I haven't finished watching yet, but I notice a fallacy in the farming section. It's mentioned that crop-farming results in many animal deaths, and no food source is death free. True, But keep in mind that in many (most?) Western countries the animals we eat aren't grassfed but rather eat corn and soy etc.. So by eating an animal that ate plant crops you didn't avoid all the problems of crop farming. You just did multi-tasking and contributed to both.
This is one of the best, most balanced, intelligent looks at nutrition I have seen in a long time Dave. Bravo, and thank you for all your, clearly significant, effort on this. I have used a carnivore diet to resolve lifelong autoimmune-related symptoms and received unexpected benefits to mood and mental health and a revivification of energy and what I can only call 'life force' in late middle age. Great work. P.S. I live near Oban and would enjoy taking you for a steak sometime, if you're in the area.
i love this approach to dieting and also training. Information is great, but the best way to see how YOUR body reacts, is to test it out. Bring an open mind and honestly access how you feel and perform. great video
Love these video's but would love a 10 minute summary video as well as this in depth video. I'm afraid I just don't have the concentration. Amazing work though Dave
I appreciate your detailed discussion, inclusion of scientific lit, and willingness to tread into such perilous terrain. In discussing the destruction that can come from unhealthy plant agriculture, I think you neglect to account for the fact that animals farmed for food have to eat too--and they eat plants. If our plant farming needs reform, it affects both plant and animal eaters. Moreover, because cows have to eat so many plants to produce enough food for a single human meal, any negative effects from plant faming are actually compounded.
This is one of the best videos on nutrition I've ever seen. Also, as a data scientist/statistician, I would like to give an appraisal of your clear and well articulated understanding of data and statistics. Well done!
👏Thank you. This whole production was a pleasure to watch and hugely informative.👍 Do you have a list of your favourite “Nutrient Dense Foods” other than beef and eggs?…Thanks, Sam✌️
Amazing video and experiment. It's authentic, insightful and makes such deep points not only on diets and the consuption of meat but on the whole way we culturaly accept things as general truths or standards. I was amazed at all the aspects it covered. Thank you.
Thank you Dave - as always, balanced and detailed without being sensationalist. A great description of the/a scientific approach and the socio economic comment about the exploitation of our more challenged communities is excellently put together!
I’m on the carnivore diet and whenever I’ve not had time to make my own meals at home I go to Maccies and get 9 burger patties. Always sorts me out. Obviously won’t be as good as eating a grass fed steak but it gets the job done.
I was going to Wendy's for their patties, so Everytime I ate them something was off. Went to McDonald's got their patties and I feel normal. I only go if I'm lazy. My gym is right next to a McDonald's so that's great too
Thank you for sharing such a comprehensive look at your experience and data analysis. It's obviously very interesting, especially considering the bad reputation of red meat. --- It's common in all types of work, that when you do an excellent job, you're rewarded with requests to do more of it. And so here I am to do just that... it's a big ask, but I think it would be a phenomenal service to all those who are curious about this subject, for you to explore and analyze the "opposite side" of this diet experiment. You made a comment specifically ruling out a vegan diet, but what about taking on the challenge of engineering some kind of "meatless" diet to most closely approximate the results to this carnivore diet... what foods, supplements, quantities etc would be required to replace everything that you get from the meat? --- To have the same person, as knowledgeable and experienced as yourself, attempt both approaches would be incredibly interesting.
1. Sugar 2. Portion size 3. Inflammatory additives and preservatives, seed oils 4. Carb load 5. Low quality materials (vegetables are better quality in Britain and Europe) Even the plain burgers have a litany of strange additives. The eggs are probably your best option since allegedly they really are just eggs.
The mentioned traits »curiosity and scepticism« are something that the world desperately needs. Thanks for showing us how it's done! Keep up the great work and don't let the wisenheimers beat you down. All the best, Hannes Huch
Mountain Equipment certainly get their moneys worth with Dave. He managed to get the full spring/summer and autumn/winter collection for the last 5 years into this film.
I wonder when the last time is that Dave actually bought an item of clothing. I think I've never seen him in anything other than mountain equipment
And maybe it had an affect on me liking their products. You can give Dave a raise 😉
I love my echo softshell for example.
😂
Curious if there was a McDonalds sponsorship here too, seems so expensive to buy so many burgers for a month otherwise!
@Talia Page here in the USA single burger patty would probably cost about a dollar. 16 dollars a day on food seems pretty reasonable.
Amazing work as always Dave! The quality of production and the effort you have put into researching content for videos like this is truly awesome and greatly appreciated!
And also I can confirm that such a diet when getting on and off it for me at least works wonders for climbing.
@@TechnocraticBushman I can also confirm the same results are possible without meat, it is just a case of incorporating keto rules. Much more ethical that way too :)
@@SirPhytone is it more ethical though? The carbon cost of flying and shipping in all of the foods required to make that possible is huge.
@@christianvollenhoven Yes, I literally cannot see a case where it would not be more ethical.
1. 95% of animal products are factory farmed, so the meat industry is extremely unethical. And even if you farm your own animals, killing them for meat cannot be done in an ethical/humane way, unfortunately it is impossible.
2. Said animals also need to be fed plants, often that is imported soy. In fact the two biggest reasons for rainforest deforestation is soy for animal feed and cattle farming!
3. Look up the land use per kCalories of food, takes 100x the land to have beef over potatoes for example, or ~60x for nuts.
It's all very well to say it's not so bad to farm meat on a local farm and use the manure to fertilise crops etc, but the reality is with the current world population, it is only the very privileged who can do that. Not only are costs much much higher when meat is farmed in this way,, but there simply isn't enough space on the planet.
@@christianvollenhoven It has been shown time and again how, even considering transportation, plant-based foods tend to have a smaller footprint than animal foods. Then again, one can eat mostly local plants and reduce their impact even further.
Well that's a title and channel combination I did not expect to see LOL
Came to say the same!
If you follow Dave, and his diet journey, this was not a huge surprise.
4 minutes in and I have to say, the production quality is like a tv documentary. 10/10
Man just burgers for 2 months, kuddos for sticking with that 😅 lack of variety sounds tough
Ok, but check this out. 100% on the real, I lost 110 lbs (265 to 155) eating McDonald's 3 to 4 times a day. Here's how. The mobile APP has d3als; buy 1 get 1 for .29 cents breakfast sandwiches, also buy 1 get 1 .29 cents dbl cheeseburgers.
I consume only 3 beverages on the regular. Water, black coffee, or Michelob Ultra.
I'd eat 1 brkfst sandwich right away, the other 3 hrs later. Get the dbl chsbrgrs at lunch and eat 1 then, one for dinner. Keep in mind, it's mostly water I drink during the day.
So basically, I was chasing calories, and ceilinged out at 1700.
Itresulted in another 110 lb loss.
Dave, an absolutely brilliant documentary - really well researched, presented even better!
6:00 Spot on, Dave. Anxiety and depression are definitely related to nutrition for me and they effect my climbing negatively even if I'm hitting my numeric weight and training goals. Your vlog on depression has been pretty instrumental in helping me change that for myself since you posted it and I can't thank you enough for that.
I went from ssri's ruining my life to mentally sound from diet and stopping meds
This is one of the first videos of yours I've watched and I have to say it was fascinating. I've been vegetarian for about 7 years and while I'm not sure I can see that changing any time soon, this has given me a lot to think about in terms of other effects that we don't tend to think about.
are you serious? and what good points did you feel were made?
If you’re vegetarian this tells me you already possess strong food discipline. I think vegans and vegetarians make good carnivores because they’ve already learned to master their food intake. Going from SAD to carnivore is probably even more difficult.
Try it. Go carnivore for a month. You will thrive beyond all expectations.
@@justroberto5052 Just came back to watch this video again (I was notified by another reply!)
The main points were about how just because you're eating plants doesn't mean animals haven't died to grow them (is killing twenty mice and tens of thousands of insects better than killing a single cow or pig, if done humanely?), and you can't guarantee that the land is being managed sustainably. I'm still vegetarian for what it's worth.
I don't think these are actually good points.
Firstly, even grass-fed animals are typically fed crops (hay and silage, if not food crops outright as many are) - so many of the same issues with crop harvesting, tilling, etc, apply to animals.
Secondly, if you're going with anything other than pastured ruminants (cows + sheep), there's a huge amount of crops being grown to feed the animals. ie the overwhelming majority of pigs+chickens in the UK are factory farmed and fed soya etc. I can absolutely 100% guarantee you that none of these lives can be termed "humane" treatment.
Thirdly, the evidence on animal deaths in crop production is extremely mixed. Intuitively it may make sense that you're killing all the mice, but is it not rather more realistic that the mice might notice the massive farm machinery coming towards them, and temporarily move out of the way? Indeed this is what some evidence shows (I can dig up a paper if you like).
Fourthly, Dave generally likes to attribute as many negatives as possible to plant farming and as little as possible to animals. How many insects do cows kill?
Finally, it's worth considering how scalable the type of agriculture Dave's favouring here is (pastured ruminants, mainly cows). How many people do you think the UK can feed with pastured cows alone? Bear in mind we are already massively net importers of food, and typically pastured cows are among the most inefficient users of agricultural land, be it arable or not.
@@xandermarjoram8622
@@thenayancat8802exactly this, he definitely stawmanned the benefits to the environment for vegetables, I think just assuming everything is being done in a monoculture with nitrogen leeching crops
I tend to binge on documentaries and this was far better than anything I've watched recently on Netflix and the like. Incredible production for just yourself, and avoiding being sensationalist or dogmatic. Where there is speculation you come back quickly and identify that. Calm, methodical, curious but cautious, and clearly structured. I think there's a real public health point to it as well. Being surrounded by fast food when you have limited time, e.g. office work or travel, makes it very hard for people who are susceptible to bad eating habits to actively manage their diet and break free from it. Just knowing that something like this is an option could help people with that, and then wean them off the allure of fast food altogether. Anyway, I'm waffling... really enjoyed it :)
I would love to see you partner with some experts on a range of topics in this type of format, you are really good at explaining all these difficult and complex topics simply.
Great stuff mate!
Get a job on the television ! You are very good at it !
@@wilfwilliams definitely!
I agree, the way he explains things is very engaging.
Even though this goes against my mostly vegetarian "ways", this is proper, well researched and articulate content. Amazing stuff!
adjust when you get new information. Vegetarianism is evolutionarily and metabolically illogical. Theres plenty of research
@@user-ih4vf8xt3e Not really. New studies of what our ancestors did eat thousand of years ago show that they ate primarly vegetables. It´s of course more energy efficient to collect vegetables than hunting animals, at least big animals.
@@TobiasJeppsson no, that's an isolated study, I think i know which one youre referring to. If you read the paper the authors stated it was an usual finding. There are some fossil records showing higher plant consumption but they are rare and likely due to lack of animal foods available. Starvation foods. There's a recent study from 2021 out of Tel-Aviv University about humans being apex predators for 2 million years see if you can find it. Whenever I post the study title my comment gets deleted
@@TobiasJeppsson no. I think I know what study you're referring to and even the authors said it was an unusual finding. They likely weren't able to hunt enough animals.
@@TobiasJeppsson find the 2021 study out of Tel-Aviv uni showing humans have been apex predators for two million years
The clear reference indication on the video on the same time of your statements is a very clear and good way to give the audience info. Thank you for that. Shame it isn't used very often. Usually if someone has data to show they only mention it making it harder for a viewer to find the exact validating info if needed.
Absolutely amazing video. Ended up watching it all in one sitting without realizing it lasted over an hour.
Yeah you're right, save here. Pleasant voice, and even more interesting ideas.
The whole material is mindblowing to some point, I did not expect such results of blood tests ,congrats;D but from my point of view there’s much more important thing here. Frank discussion, supported by facts, and somehow trying to make the watcher/ listener THINK about reality. Thank you for this kind of narrative Dave, 100min of great material:), best!
subscribed because your video on shoulder separation helped me so much when i had the same injury. I love your intentional and well researched approach to all things! As another comment noted, content like this where the internet shines its brightest! keep up the great work!
This video is incredibly interesting, thank you for showing all of the scientific studies and whatnot to support your speaking points. Really made it easy to follow and makes me want to look into it more. Cheers!
This is some of the most well researched, intelligent, open minded and important content on TH-cam, it should be on mainstream TV and seen by everybody especially doctors. Thank you so much Dave.
Superb video once again Dave. As a great climber, you make even greater content not talking about climbing (or very little). I love myth-busters, and your logical approach is such a relief from so much that is produced... The edit and structure are also great, a lot of work well done indeed. So thanks. Again.
It would be great to see you on a wide audience channel, such as TV. But yeah, that could ruin your climbing a wee bit. Still, I can see you one day as the 'Attenborough of public health' 😇.
TH-cam has a far wider audience these days than tv. TV seems more official to those of us who grew up before the internet but it is a dying form of media
Do you film and edit everything yourself? It's such good work it feels like there's a team behind your videos.
Thanks, yes all filmed and edited by myself.
@@climbermacleod Incredible effort!
Dave - This is such a great vid. level headed personal experiment backed with external references and concise logic that does go against what is popular for active folks nowadays. i will likely rewatch a couple times - great work
Absolutely EXCELLENT video, Dave!!
First time watching your content as I was Googling some dietary info for some health issues I've been dealing with and keto, and I am soo glad I found your it!! I hold a doctorate in Clinical Psychology and as we are trained to look at the research literature, your approach is just phenomenal. Not just in looking at the literature, but in interpreting it in an intelligent, thoughtful, and integrative manner. My applause!! I'm in the same age range here in WA state and am working to get back to biking as I've always been a lover of the outdoors too! I look forward to looking at your other content, and will likely seek contact at some point as I navigate my health journey :-)
Cheers my friend!
Cooper
bro completed climbing and now hes just messing about 😭
Every boulder is so easy for him😅
I actually love those kind of cross overs with climbing.
I like McDonald’s
What are you even talking about?
Maybe have a look at the last 24 videos on his channel, which are all purely about climbing...
@@masterpropper2485 bro took it serious ;(
Love the longer format / kind of a documentary. I hope we will see more videos on the subject in the future.
Just start by saying i never bother commenting on youtube videos....
But this has to be one of the most well structured videos ever ever seen, full of clean information the delivery is excellent. This is so easy to digest, all i have to say is kudos Dave you absolutely smashed this video Thank you very much.
Also great to find out you are a proficient climber, you have a new subscriber! Thanks again!
Proficient is an understatement!
Proficient 😂
Morgan spurlocks diet of 20% mcdonalds and 80% scotch was quite different.
Yeah, that guy was in bad shape before he even started. The whole documentary was just one big fat lie.
Exactly! scoth whiskey is deadly . But, Irish whiskey is a different story altogether .
😂😅
@@Grandmaster-Kush A burger patty does not have carbs man.
I love the way MSM spun his story many years after the fact. He had been a drinker for many years, so it had no real effect on what he was doing Now if he had only just started to drink then that is totally different.
great video Dave! I love to see the data you have tracked over time. As a guy, in his mid 40's who also climbs, you have been a great source of knowledge over the years for my own personal fitness, health, climbing, and training journey. I appreciate what you do, and the modesty, honesty, and humility you project into the world.
You're intelligent and thoughtful. I was looking for something long form on TH-cam to watch to get away from 10 minute snipets and this hit the bill perfectly. I'll be checking out the rest of your chanel. 🙂
You're challenging what I think I know, that's top quality content. Thank you Dave.
I have a question for you if you don't mind, what blood type are?
Hi Dave, thanks for this. It’s been absolutely invaluable for shifting my mindset even in the short time it’s been up.
I’ve returned to climbing 25 years after I got my climbers badge in Scouts. But the frustration I’m suffering currently is that my weight and eating habits are wildly different to the young Dan and it’s stifling my progress.
Although I feel that I have some balance in my diet - it’s majority vegetarian, majority freshly home cooked by me - but I have, despite this, an extraordinary and seemingly unbreakable attachment to junk food (the psychiatric trigger of which, is almost certainly complex and better left undisturbed - nothing weird, just had a slightly unusual upbringing) I have McDonalds/KFC/etc probably twice/thrice a week and I’ve been wondering why despite climbing with similar regularity I’m not dropping weight and am having outrageous dips in energy, concentration and mood throughout the days. And this has been happening in essence, for decades.
So much of what you discussed resonated with me and my own battles that it feels like a weight off the shoulders, if that makes sense. I did some research after you posted and I watched, and I realised, as well as the fast food hypnosis, how insane my carbohydrate intake is, because I’m making compensation in my diet for the lack of meat (my partner is the vegetarian) with things like pasta/rice/bread.
So I’ve drawn up what feels like a promising and achievable keto plan and am going to try it for as long as you did the burgers for and see where I’m at.
Thanks again for the video Dave, I don’t think you could have timed it any better.
I hope you make it and am glad you got back into climbing!
Excellent video - this needs to be shown on all the news channels and spread far and wide
im a medical student about to give a presentation tommorow about the dogmas in obesity in global health and am finding this so interesting i absolutely love the amout of research and the referenced papers and the use of pubmed as it is exacly what i am doing for my research , keep up the good work
Good video. Well paced for such a long piece. Thanks for experimenting, lots to ruminate on.
Words can't describe how much I appreciate the effort and attention to detail Dave has applied towards this topic. It is presented beautifully and articulated in a way that is both unbiased and convincing simultaneously. I have personally found ketogenic diets to be helpful in profound ways, and find comfort through Dave's legwork in researching and presenting science-based evidence surrounding this topic. Bravo, inspiring, 10/10 video Dave!
Thank you Dave! The world (or TH-cam at least) needs more long-form videos like this.
First time finding your channel Dave. You earned a like and a subscribe. I did skip ahead a lot just to see your data points and exactly what you were consuming and your training/exercise regimen. No surprises here for me. Mcdonalds patties are my families go to meal when we are on the run and need to eat out. Thanks for the great video and helping to spread real nutrition science to the world. It's these types of videos from people like you that are helping others find their way to good health. Bravo sir!
I rarely watch long form videos but this vid was absolutely top notch
One of the most interesting videos, amazing to post this to the climbing subset of people interested in nutrition. really eye-opening and grounded, thanks so much Dave.
Seems a genuine guy …
thanks for helping spread some knowledge & interest in this horrendous situation for us humans, just trying to live a happy /healthy life … albeit short ! ! ! ❤
Brilliant as usual Dave. It is so nice to have nutritional information from someone who genuinely has a selfless interest at heart and is not in it for any personal or financial gain. Absolutely fascinating stuff.
I havent watched this video fully yet but as someone that has eaten only meat mainly beef for a year and a half I cant stress how much healthier i feel doing it. 5 stone weight loss to
It's the weight loss that's giving you the benefit.Try increasing that amount with meat only and see how you feel
@@LeoShoSilva I only eat meat anyway
@@lewishall5101 eat more meat to get to original weight...if it's meat only that's giving you the benefit,then it shouldn't be an issue
@@LeoShoSilva you won't be able to get enough calories to do that on meat only. I think regardless of what type of diet, the calories are the key but it's easier to do it on meat only (as opposed to vegan or something) because it contains all of the amino acids and fats. That's why anyone can get good results only eating meat but to be a successful vegan you literally need a masters degree in nutrition or you will end up depleted in certain amino acids and/or just eating sugary junk.
@@TheOmniscientAtheist Everything has amino acids being vegan means you need to eat a lot of varied plants to get them all , luckily that stuff is usually low in calories.Not a lot of knowledge is required just a varied diet.Although mono eating is all the rage these days.Sorry I didn't realise this was about weight loss.
This was such a high quality video and came at a time when I've practically reintroduced red meat into my diet only incidentally and noticed a jump in some of my own climbing performance, but didn't think they had anything to do with each other. I'll have to monitor it and make an effort to try to recognise any differences in performance surrounding my diet as I continue to consume some more red meat than I have been previously. Thanks very much for the huge amount of effort that you put into this and your other videos.
Love the way you think Dave. You are clearly an academic at heart; sharp-minded and insightful. It is a pity that you haven't got a large research grant and network of collaborators to help you test some of your hypotheses properly. I enjoyed your highlights from the literature and was shocked but not surprised by the statistic that 60% of calories eaten by Americans came from flour, vegetable oil and sugar. Personally I'd love to give the keto diet a proper go, but the first time I tried it for a couple of weeks the adaptation proved difficult for me. I need to find a period of time when I am not too busy and can do it justice.
Unbelievably well done. Thanks Dave!
Glad you mention the mental aspect, as someone with BPD, the immediate result of hitting ketosis is a night and day difference in baseline happiness. I keep a pretty low carb diet generally, which I think helps a lot, but ketosis is actually incredible. It makes you realise how far off the mark you are unknowingly - you might not even realise how low your baseline is until your brain starts running on ketones. I recommend it to people I know who have issues but I don't think any of them have tried it.
Awesome video Dave!! Congratulations for the effort, and the capability of condensing all of your work in 1h 20`
I think the video goes deep in some aspects that are crucial in the way humanity is evolving It's not just only about eating beef pattys.....
Congrats again!!!!! Cheers
I was incredibly impressed with this video. It combines three things I really value -- curiosity, iconoclasm, and rationality -- in a way you don't usually see, all brought together in an entertaining package. And it's really got me thinking. Cheers, mate, I'm a fan of the content.
This was really interesting, thanks Dave. I love the longer format and the detailed information passed on. The fiber point was one I really was listening out for, was a good take and something I've felt for a while.
Thanks again, I really appreciate all the time taken to read, think and produce this epic vid
Fantastic Dave, we need more of this :)
This is insanely thorough , thanks a million for this educational experience Dave !
Dave, thanks for this type of content and all the work you do.
Cheers Dave, appreciate your effort making this film understandable and as far as i'm concerned, a non-biased look into the topic. Thoroughly enjoy your video content, and wish I climbed as hard as you do! ;)
This video is so well put together, really nice job here! Got me invested and thinking about something that perviously I had little to no interest in, and could have a positive effect on my life, both physically and mentally... cheers!
Wow, you were amazingly clear, well thought out, and the information was very well articulated and presented! You made it easy to follow and understand! I am an instant fan!
Thank you & Cheers!
solid material Dave, super interesting. thanks for sharing!
It's funny how much the title of this video undersells the depth and quality of analysis here. Really, really interesting stuff.
I for one would be interested indeed in a video on the supplements you take - after a seemingly bombastic title, this was very thought provoking, thanks very much Dave!
yeahhhhhhhhhhhhhhhh finally this video is out! I was waiting for this one!!
Truly excellent work as always! Thank you for sharing your knowledge Dave 🙏🏼
Great documentary, well researched and a sound reasoning, 10/10!
Fantastic Video again Dave, incredibly thought-provoking - I've generally gone along with the view that a wide variety of food types, a colourful plate and not too much of anything is a fairly reliable rule of thumb for a healthy diet. It's really interesting to see that the opposite can also have positive impacts on health and fitness. Well done on the production quality and explaining these points in a clear and balanced way. Thanks very much.
Amazing work Dave! Massive thanks for putting all this effort and touching on so many different angles for this experiment.
I wonder for your max strength how much of a factor pure recovery was since you stopped training for specific finger strength.
Big hug from Mexico man =)
Thank you for yet another thoughtful and well researched contribution to a complicated topic. And thank you for keeping it complicated and not resorting to easy binary conclusions.
Enjoyed this. thanks for the balanced debate presented here and the scientific references to back up some arguments that are put forward.
Thanks Dave, you are absolutely killing it. We are not worthy, great video.
loved every minute of this video has it has definitely has opened my viewpoint of this subject simply by the way you can easily transmit your knowledge!
Already have two other videos you mentioned about your experience on queue! cannot thank you enough for this.
Excellent work Dave, thank you for taking the time and trouble to do this. It would be great to see you as a guest of other pioneers in this field such as Aseem Malhotra, Ivor Cummings or from a sports performance angle, Inigo San Milan. Keep up the great work👍
always good quality content for years ! Thanks :)
This isn't what I was expecting when I clicked on the video but I'm glad I've spent this time listening to a well organized rock climber talk about different topics related to nutrition and ethics and more
Fantastic information! Would have been very easy to focus on the actual food, but this was so much more. Really made me think. Thank you so much!
You are such an inspiration Dave - well done and well laid out!
Phenomenal Job! I have to say, half way in, that in my time on youtube, I have seen few such nuanced discussions on anything really. I don´t agree with all the points, but that´s what makes it special. You have created a magnet for healthy, nuanced disagreement.
I really enjoy this video and the depth of research you go to to explore these complex topics. I just felt as though the section about replacing meat products was not as thorough. It was explained how the research is potentially flawed on meat consumption and that we destroy ecosystems for harvesting but it was stated as if to say that plant consumption is just as bad even though the evidence (as imperfect as it may be) still suggests otherwise and your argument just picked some flaws in the research. I'm not sure an argument can be made for meat consumption as being more ethical just yet. I just worry that the framing of this argument causes non-ethical meat eaters to have their bias confirmed which will probably do more damage than having those people eat plant based at least while ethical and sustainable solutions are being conceived and implemented.
I had the same thoughts. I fully agree that a carnivorous or keto diet can be healthy but the environmental and ethical implications of meat consumption were downplayed by unfitting comparisons. Saying that plant farming kills animals and comparing that to animal consumption is already kinda shady, but comparing the effects of the "best way of beef production" to worst case industrial agriculture is just a disingenuous argument in my book
ethically the ideal would be a balanced diet, balance of meat and harvesting, on the sole premise of maintaining the carbon cycle, too much of either disrupts the carbon cycle and leads to infertile lands, which then leads to mass death of the local ecosystems and forces industries to move on to new land to destroy (which is actually a growing problem in USA)
as for health, i don't think it really matters as long as you work from clean/raw ingredients, there's blue zones out there of pretty much all diets imaginable, just avoid sugars, processed foods and seed oils, this experiment pretty much panned out well just because turns out mcdonalds paties are actually 100% beef after all (they always claimed so but honestly never really believed it lol)
More importantly. Did you survive on McDonalds tea for 2 months?
Very interesting video though. Certainly given me a lot to think about. Thanks Dave
Not even started, but I know that this is gold, thank you for the work Dave!
Reads title...
"No you didn´t. That´s clickbait.""
"Well, but it´s down-to-earth Dave MacLeod. Let´s just have a look..."
Excellent video! I've definitely read the clear message; I'll go order 16 McDonalds burger patties and eat them every day forever. Thanks for clearing that up!
Maybe throw in some gherkins, food for the git bacteria 🦠 😛
@@DuncanAtkinson idk what a gherkin is but you gotta feed those microbes if you are chasing optimal health IMO. A good variety of small amounts of fermented veg along with your meat seems to be very positive.
Sneezed my tea out in the first minute! Might try that here in Japan though I'm not sure how to say exactly and what the reaction would be to "I don't need the buns". Will Part 2 be the deep-fried haggis and Mars Bars experiment?
They’ll probably run around asking each other if it’s possible for about 35 minutes before telling you they can’t do it. 😂
@@jacoboblanco1555 you'll have wait for them to submit a formal request to the board of directors and receive approval via fax first
Yes that's exactly what happened when I tried.
I've been waiting on your results from this for a while! So interesting to hear your take on this 👍
Very informative and love your books 😁
Wow, superb research and analysis, thank you.
how much do you pay for just the patties ?
Brilliant and refreshing! I've been keto/carnivore for years to manage anxiety, so I've really been looking forward to watching this video! :) Thank you for articulating this (frustratingly contentious) subject so thoughtfully.
Charlie is soon to be on the menu
I appreciate the general sentiment of confronting dogma(especially in a science as fraught as nutritional science) and an interest in open discussion free from personal attacks and all too common online nastiness. People should read the papers behind the headlines and realise how often these studies are ambivalent in their findings or poorly constructed.
And your experiments have left me curious about the how's and why's of your results.
That being said, I think some of how you framed this discussion is pretty questionable. For one, the references to Super Size Me should be more critical. The movie has been all but debunked. Spurlock admitted to being an alcoholic during the filming, which might have contributed to his bad health outcomes. He was also forcing himself to over-eat, unlike you. And studies trying to replicate his results have pretty much come up with nothing.
Also, when it comes to confronting dogma: there is a real question whether there even is such a thing as an obesity epidemic. Obesity research in general is riddled with stigma and bad science.
Which goes together with you suggesting that the outrageous health care spending in the US is because of high rates of obesity. It absolutely isn't, it's a function of how dystopian their health care system is. It's definetly more complex than 'People in the US have higher BMIs'.
Lastly, I think your suggestion that a normal meat free diet might lead to more animal cruelty than a meat diet seems far fetched. You might have access to animals raised more humanely than the average but those cows still need to be killed. And this isn't scalable. Pointing the finger at vegetarians for the animals killed in farming is in bad faith. Most meat eaters still want food from those same fields and most of the meat they eat is fed on farmed plants as well.
Hey @nutzerbezeichnung,
The points about landuse being equally or more efficient when using animal protein was also were he lost me. The references that he cites to back up that statement does not support his argument and I think he would have come away stronger if he would have left that standpoint out of his video. The world is not capable of supporting billions of carnivores, but it could support billions of omnivores who eat slight amounts of animal protein.
The reason his entire statement about landuse is invalid, is very simple. Animals are also feed cultivated plant foods, and if they are not they require a whole lot more land. In fact a free grazing herd of cattle requires a minimum of 1 acre per cow. This can of course only be on suitable arable land.
Right now the world has around 1.5 billion cows (According to the US department of agriculture), while the world has 3.4 billions acres of arable land(World population review), so just to meet the current demand we would have to allocate half of the worlds arable land to cowgrazing.
I like some of the other thoughts in the video, but this point just didnt sit right with me.
I am btw not a vegetarian, but do hold a masters degree in biology.
One of the best short documentaries I've ever seen. I take my hat off to you Dave, well.
1 hour 20 mins is not short
Good and interesting video. I haven't finished watching yet, but I notice a fallacy in the farming section. It's mentioned that crop-farming results in many animal deaths, and no food source is death free. True, But keep in mind that in many (most?) Western countries the animals we eat aren't grassfed but rather eat corn and soy etc.. So by eating an animal that ate plant crops you didn't avoid all the problems of crop farming. You just did multi-tasking and contributed to both.
Incredible work Dave! Gonna have to stop at 20 minutes for today, it'll take me weeks to digest all this food for thought!
This is one of the best, most balanced, intelligent looks at nutrition I have seen in a long time Dave. Bravo, and thank you for all your, clearly significant, effort on this. I have used a carnivore diet to resolve lifelong autoimmune-related symptoms and received unexpected benefits to mood and mental health and a revivification of energy and what I can only call 'life force' in late middle age. Great work. P.S. I live near Oban and would enjoy taking you for a steak sometime, if you're in the area.
Thanks man, no doubt we'll get that steak sometime.
i love this approach to dieting and also training. Information is great, but the best way to see how YOUR body reacts, is to test it out. Bring an open mind and honestly access how you feel and perform. great video
Love these video's but would love a 10 minute summary video as well as this in depth video. I'm afraid I just don't have the concentration. Amazing work though Dave
Try a form of keto diet (after a quick consultation with a doc of course) and your concentration will likely improve. Mine always does!
fantastic video. love these nutritional experiments and deep dives from you.
I appreciate your detailed discussion, inclusion of scientific lit, and willingness to tread into such perilous terrain.
In discussing the destruction that can come from unhealthy plant agriculture, I think you neglect to account for the fact that animals farmed for food have to eat too--and they eat plants. If our plant farming needs reform, it affects both plant and animal eaters. Moreover, because cows have to eat so many plants to produce enough food for a single human meal, any negative effects from plant faming are actually compounded.
This is one of the best videos on nutrition I've ever seen. Also, as a data scientist/statistician, I would like to give an appraisal of your clear and well articulated understanding of data and statistics. Well done!
👏Thank you. This whole production was a pleasure to watch and hugely informative.👍 Do you have a list of your favourite “Nutrient Dense Foods” other than beef and eggs?…Thanks, Sam✌️
There was a graphic in the first 1/3 that he had a reference to... Specific to Africa but the general info was there... Nutrients vs grams
@@lambandrew125 Thanks Andrew, much appreciated. I was was listening to some of the video in the car, so missed that…Sam👍
Amazing video and experiment. It's authentic, insightful and makes such deep points not only on diets and the consuption of meat but on the whole way we culturaly accept things as general truths or standards. I was amazed at all the aspects it covered. Thank you.
I didn't even realize this was Dave's channel until I read the comments lmao. Finna roll up to the crag with a no-carb happy meal
Thank you Dave - as always, balanced and detailed without being sensationalist. A great description of the/a scientific approach and the socio economic comment about the exploitation of our more challenged communities is excellently put together!
I've been on a carnivore diet for over two years and was wondering about doing something like this but was always suspicious of fast food.
I’m on the carnivore diet and whenever I’ve not had time to make my own meals at home I go to Maccies and get 9 burger patties. Always sorts me out. Obviously won’t be as good as eating a grass fed steak but it gets the job done.
I was going to Wendy's for their patties, so Everytime I ate them something was off. Went to McDonald's got their patties and I feel normal. I only go if I'm lazy. My gym is right next to a McDonald's so that's great too
Thank you for sharing such a comprehensive look at your experience and data analysis. It's obviously very interesting, especially considering the bad reputation of red meat. --- It's common in all types of work, that when you do an excellent job, you're rewarded with requests to do more of it. And so here I am to do just that... it's a big ask, but I think it would be a phenomenal service to all those who are curious about this subject, for you to explore and analyze the "opposite side" of this diet experiment. You made a comment specifically ruling out a vegan diet, but what about taking on the challenge of engineering some kind of "meatless" diet to most closely approximate the results to this carnivore diet... what foods, supplements, quantities etc would be required to replace everything that you get from the meat? --- To have the same person, as knowledgeable and experienced as yourself, attempt both approaches would be incredibly interesting.
1. Sugar
2. Portion size
3. Inflammatory additives and preservatives, seed oils
4. Carb load
5. Low quality materials (vegetables are better quality in Britain and Europe)
Even the plain burgers have a litany of strange additives. The eggs are probably your best option since allegedly they really are just eggs.
The mentioned traits »curiosity and scepticism« are something that the world desperately needs. Thanks for showing us how it's done! Keep up the great work and don't let the wisenheimers beat you down. All the best, Hannes Huch
Well that was an hour plus of my life that I’m REALLY glad I spent sitting on a bed watching an hotel tv 👍 Thanks Dave
Haha thanks!
Very well informed, very well presented, and very well produced. Amazing