How to Evaluate Nutrition Claims! (And Keep Eating Tomatoes!)

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  • Опубликовано: 13 фев 2023
  • Conflicting nutritional "science," fads, and outright lies and misinformation about nutrition are everywhere. Sully shows you, the Athlete of Aging, how you can be a better consumer of nutritional "news" and information in a simple 7-step approach to evaluating nutrition data. Learn to critically evaluate what you hear about nutrition and health, nutrition and training, and scientific data on the healthy life in general, so that you can make informed decisions, rather than being blown about by rumor and food fashion.
    WRITTEN AND PRODUCED by Jonathon Sullivan MD, PhD, SSC
    ASSOCIATE PRODUCER: Damian Lang
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    IMAGES:
    Jonathon Sullivan MD, PhD, SSC, PBC
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    Content is for informational and entertainment purposes only. Consult your physician for questions about your health, diet and exercise.

Комментарии • 56

  • @blurlt99
    @blurlt99 Год назад +11

    Always know who is paying for the study

  • @herculesrockefeller8969
    @herculesrockefeller8969 Год назад +5

    Favorite science channel is Sabine Hossenfelder.

    • @genegodbold830
      @genegodbold830 Год назад +1

      Her latest on the problems in particle physics is lovely. I kinda understood it and I'm a biologist!

  • @JK-wl6dx
    @JK-wl6dx 4 месяца назад

    Nutrition Made Simple is a great resource.

  • @rdmckeever7645
    @rdmckeever7645 Год назад +8

    Social media doesn't fact check, rarely includes real science? Sad that you need to do a video to explain that idea but good that you did. I've been watching Nutrition Made Simple channel and think a colaboration video with Greysteel would be cool. Nutrition for athletes of aging, protein, supplements (or not), etc. with peer reviewed journal references of course. Keep the great content coming. Bought the book, saving my pennies for some Greysteel merch...

  • @DS-vu5yo
    @DS-vu5yo Год назад +2

    Fantastic job getting an important message out!

  • @bigdaddybossman8341
    @bigdaddybossman8341 Год назад +3

    My higher education was based on relative associations and correlations 😁👍made for good reading(I hope)and some food for thought (I think)but knew when I wrote the papers i was b.s.'n my way to an A👊😂. Okay, cut back on the black tar. Check. P.s. thanks for your thoughtful wisdom

  • @TaiChiPlay
    @TaiChiPlay Год назад +1

    Veritasium, Fermi Lab

  • @bobc4d
    @bobc4d Год назад +3

    some "scientific results" you find on the internet cherry pick bits and pieces. "John at pasta sauce three time a week and died of a heart attack." this makes you think cause and affect. what they don't say is John also at a double meat bacon cheese burger every day for lunch and was a couch potato.

  • @shawnflynn7235
    @shawnflynn7235 9 месяцев назад

    Brilliant!

  • @signmeupruss
    @signmeupruss Год назад +2

    I just ordered "The Barbell Prescription: Strength Training for Life After 40". I'm looking forward to reading it and using it to enhance my workouts.

    • @GreySteel
      @GreySteel  Год назад

      Thanks. I am certain you will find it useful.

    • @keithwrightnh
      @keithwrightnh Год назад

      It's a great read! This book was a game changer for me.

  • @jackschitt6235
    @jackschitt6235 6 месяцев назад

    And it's exactly this sort of thing which causes many to say none of it causes me any stress because I don't pay any attention to the book selling gurus to begin with. The author of the MIND diet to prevent dementia died relatively young from cancer. Just one example. And normally when they interview some 100 year old on tv the person was never a "health nut"!

  • @fastbusiness
    @fastbusiness Год назад +2

    I say old boy, very enlightening.🍅

  • @barbellgardener
    @barbellgardener Год назад

    Nice presentation. Guess I won't have to change my logo after all. LOL

  • @fishbelly789
    @fishbelly789 Год назад +3

    Good hair day👍

    • @GreySteel
      @GreySteel  Год назад +3

      Don't hate me because I'm beautiful. 😆

  • @bultmagl
    @bultmagl Год назад

    To the relative risk comments, it can be useful for rare events. Go check out the NNT, relative risk, and absolute risks of the original Salk data for his very large experiment on polio. If memory serves, the NNT was over 2600 but the relative risk was 3x (300%) higher in the placebo group because the disease was rare.

  • @zaluq
    @zaluq 7 месяцев назад

    You should take an interview with Dr Ben Bikman , he is amazing on diets diabetes and metabolism.

  • @ricklewis686
    @ricklewis686 Год назад

    Nice to hear someone with a brain!

  • @garync3810
    @garync3810 4 месяца назад

    I love the content, but the background music was quite distracting.

  • @chrism2983
    @chrism2983 Год назад

    What are your thoughts on kettle bells,would you recommend then for an 54 yo intermediate lifter who also does mountain biking? Thanks

    • @GreySteel
      @GreySteel  Год назад

      If you want. We don't use them much.

  • @dbonnstetter
    @dbonnstetter Год назад

    Surveys Causes Cancers. - Most people surveyed report more cases of cancer compare to those who have not been surveyed.

  • @LukeA1223
    @LukeA1223 Год назад +1

    Found my fitness.
    I know what my blood glucose meter tells me.
    A "Dr" on youtube said that all "Nightshade" vegetables are poisonous. Another says they are only healthy if raw. Another says they are only good for you if cooked for at least 30 minutes.
    My BGM says all three are healthy for me. For you? Find out for yourself.
    My brother and sister break out in hives when they are around raw tomatoes (I think they have a negative fixation because we had to work on the tomato picking machines all summer when we were kids) (When I say "we" I mean them... I can't tell a green tomato from a red one so I got to hoe miles of rows of tomatoes or sugar beets or stay on the ranch and train horses for the sale).
    All I'm saying is "Life's tough", if it's too tough then slice it up thin, against the grain and beat on it with a tenderizing mallet till palatable (don't use monosodium glutamate). Or use a pressure cooker.
    If your reference doesn't include 20 unconnected researchers with PHDs then you're not practicing due diligence and you're taking too many risks with your health. That said, your body is your own and no doctor anywhere can create, diagnose or prescribe drugs based on LACK OF SCIENCE!

    • @GreySteel
      @GreySteel  Год назад +1

      @@Mr._Fit_Atheist Wow. Did you watch the video? Did you grok the whole correlation =/= causation thing?
      I wish it were true that, as you say "it's very simple." But. It. Just. ISN'T.

  • @Hossak
    @Hossak Год назад +1

    Those "studies" based on self reporting long term diet submissions is just so much bunkum. "Oh yeah, I don't drink much - just the occasional egg nog at Christmas time."😉😉

  • @robertnussbaum1937
    @robertnussbaum1937 Год назад +2

    Banana peels cause back pain

  • @girigirickit2446
    @girigirickit2446 Год назад

    Sir please send me a strength routine to me i am at 53 .

    • @GreySteel
      @GreySteel  Год назад +4

      Find "The Barbell Prescription" on Amazon. Read it. That's not a routine. That's your prescription.

  • @davidrowland3628
    @davidrowland3628 Год назад +5

    Please consider lowering or removing the distracting background music.

    • @GreySteel
      @GreySteel  Год назад +5

      Some like it, some don't....but it seems to help our numbers and the algorithm, and this is more than a hobby to us. We wouldn't care otherwise. So until the algorithm changes the music stays, I'm afraid.

  • @CoachBreid
    @CoachBreid Год назад +1

    Two science based channels I subscribe to are Nutrition Made Simple (Dr Gil Carvalho MD) and BIOlayne (Dr Layne Norton PhD). Both credible and competent, for example, both state that randomized human trials are the gold standard.

  • @dangoldstein152
    @dangoldstein152 Год назад

    I'm fairly certain that isn't a pacemaker Sully is wearing and is a Rode mic, but man it sure is distracting! I hope you folks can invest in either a lav mic to plug into that module, clip on his collar or shirt and can tuck the module in his back belt-line or get a shotgun mic and forgo having to hang or clip anything on him. - former broadcast TV audio engineer

    • @damianlang1855
      @damianlang1855 Год назад +1

      I'm the production assistant for Sully. You can plug a lav into the Rode mic and wear it as a beltpack, which we've done, but when we do that we get an audible hum that I can't get rid of. I agree that the footprint of the Rode mic is annoying, but it really does sound good. I'm about to experiment with some boom mics.

    • @Myrmecia
      @Myrmecia Год назад +1

      @@damianlang1855 Thanks for what you do, Damian. I really appreciate the touches you add. They are a neat complement to Sully's content and his sense of humour.

    • @damianlang1855
      @damianlang1855 Год назад +1

      @@Myrmecia Thanks a lot! I love being a part of Greysteel/Barbell Prescription, and yeah, working with Sully is an absolute blast:)

    • @Myrmecia
      @Myrmecia Год назад +1

      @@damianlang1855 I'll never tire of that move of Sully's to slap the Barbell Prescription cover off the screen.

    • @dangoldstein152
      @dangoldstein152 Год назад

      @@damianlang1855 hey, thanks for replying! Have you tried disabling the Pad setting in the Rode? Or tried a different lav mic? Seems this is a common issue and there are some YT's and sites out there that are addressing buzzing. Though I suppose the lav mic could also be picking up electrical noise in the room or there could be a device conflict if the audio channels aren't isolated. Good luck and thanks for working to further improve the production quality!

  • @Myrmecia
    @Myrmecia Год назад

    "Peer review" is over-rated. It often means no more than a check on the logical structure of the paper, whether the paper's conclusion matched its reported data and whether the methodology was a conventionally-accepted one. The reviewing peers might skim through the references to see if a few of them were as relevant to the paper as implied.
    What "peer review" does not mean is that the peers verified the paper's conclusions in any way at all. That is, the peers are not vouching for or endorsing the conclusions. In fact it has been shown that the conclusions of most (yes, most) peer reviewed papers in the medical sciences could not be replicated.
    This may be obvious to most people on this channel, but the fact remains that "peer review" (especially after the Covid-19 experience) has attracted an undeserved aura

    • @GreySteel
      @GreySteel  Год назад +4

      Would you rather scientific data was not peer-reviewed? I'm not a proponent of throwing out babies with bathwater.

    • @Myrmecia
      @Myrmecia Год назад

      @@GreySteel Not all. Peer review is a useful bar to pass, but it's a lower bar than its often portrayed.

    • @GreySteel
      @GreySteel  Год назад +3

      @@Myrmecia It depends. I have been peer-reviewed, and I have served as a peer-reviewer. My experience as the one being reviewed was that it was quite rigorous (I was working in the neurosciences), and as a reviewer I was rigorous myself. I'm sure there is tremendous variance....as in all human endeavors.

    • @genegodbold830
      @genegodbold830 Год назад +1

      You gotta do something. We've got a paper currently under review. Reviewer #1 dialed it in. Reviewer #2 provided a handful of helpful comments. And Reviewer #3 just let us have it--mostly helpful, but some odd ones/non sequiturs in there. Reviewer #3 is legendary.

  • @joshmoss7912
    @joshmoss7912 Год назад

    Never buy nutrition advice from fur trappers. Especially those who are strictly from commercial.

    • @GreySteel
      @GreySteel  Год назад

      Exactamundo. When I meet one of those guys, I just take a dog doo snow cone and stick it in his right eye.

  • @davidpenfold
    @davidpenfold Год назад +1

    I hypothesise that olives are good for you

    • @GreySteel
      @GreySteel  Год назад +4

      That hypothesis was conclusively demonstrated to be true over 6000 years ago. Catch up, David.