How much protein is needed to build and maintain muscle mass? | Layne Norton

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  • Опубліковано 21 гру 2024

КОМЕНТАРІ • 44

  • @samfunfun646
    @samfunfun646 17 днів тому +1

    it makes sense that because we evolved to turn excess dietary carbs and fats into stored energy for later, leaner times, we would also evolve to turn excess protein into stored muscle for the same reason. When we evolved we were not guaranteed to get protein that often!

  • @anthonyrondolino8148
    @anthonyrondolino8148 6 місяців тому +27

    Again…we are pointed to One gram of protein for every lb of body weight 👍

    • @jakubchrobry3701
      @jakubchrobry3701 6 місяців тому +13

      ...and again with zero evidence.

    • @wonderhoff6894
      @wonderhoff6894 6 місяців тому

      @@jakubchrobry3701 www.ncbi.nlm.nih.gov/pmc/articles/PMC5852756/#:~:text=In%20a%20large%20meta%2Danalysis,of%20protein%20are%20greatly%20diminished.

    • @pryme2013
      @pryme2013 6 місяців тому +5

      1G per pound is great for people who sell and make money from the ever increasing priced protein powder. a half a gram per pound is more than enough

    • @lzeppelinrocks
      @lzeppelinrocks 6 місяців тому

      So if I'm 250 lbs but only have 190 lbs of lean mass, I'm supposed to be eating 250 grams of protein per day if I'm just trying to build muscle (and not lose weight)?

    • @jalanj2053
      @jalanj2053 6 місяців тому

      @@pryme2013if you sit on the couch all day lol and even then your muscle tissue will go bye bye

  • @joshiepooh
    @joshiepooh 6 місяців тому +2

    Kind of an off topic question, but where did you get that rolling TV stand? I like the minimal setup.

    • @rylter
      @rylter 6 місяців тому

      Try doing a screen cap. And then do a google pic search? Maybe that will get you some results.
      Edit:
      I got curious and did it myself. Couldn't find the exact same, but there's alot of similar ones. You can also try searching for "tv stand on wheels" got me pretty much the same results as the picture search. Hope you find what you're looking for. 🖖🏼

  • @longevityisthekey7982
    @longevityisthekey7982 6 місяців тому +1

    The importance of Bun level ?

  • @jakubchrobry3701
    @jakubchrobry3701 6 місяців тому +5

    Yes, amino acid metabolism is an inefficient system when eating extreme amounts of protein like 2.2 g/kg. Maybe Peter should check out the research of Nicholas Burd of how efficiency increases when consuming lower amounts of protein to build muscle.
    Who knows what Peter can get out of reading research. Somehow he got 2.2 g/kg/day of protein was optimal for longevity from the Baum, Kim, and Wolfe (2016) opinion paper, even though longevity and 2.2 g/kg was not even mentioned.

    • @jalanj2053
      @jalanj2053 6 місяців тому

      Nicholas Burd is lulz (hack)

    • @jakubchrobry3701
      @jakubchrobry3701 6 місяців тому +1

      @@jalanj2053 Please provide any of his research and give your disagreements, rather than just call him names. He's not a YT influencer trying to sell a book, jerky, or protein powder. I doubt you have even heard of him.

    • @jalanj2053
      @jalanj2053 6 місяців тому

      @@jakubchrobry3701 there are plenty of studies and for anyone who is not a lazy ass they can use a little thing called the internet. I’m more experienced than you and know more than you. So go pound salt.

  • @blee3ee
    @blee3ee 6 місяців тому +2

    1.6-2.4kg wouldn't there be a cancer risk due to overactivation of mtor pathway?

    • @meltedsnowman9637
      @meltedsnowman9637 6 місяців тому +8

      Big difference between acute effects and chronic effects when it comes to human physiology. You can’t extrapolate the effects of chronic things to acute things, and vice versa you can’t extrapolate the effects of acute things to chronic things.

    • @stopthefomo
      @stopthefomo 6 місяців тому +1

      The conclusion is the cancer risk is worth the benefit because the lack of protein leads to muscle loss (strength loss) which increases all cause mortality risk significantly over 60

  • @peanutnutter1
    @peanutnutter1 6 місяців тому +2

    The body cannot store free AA; therefore, AA in excess of that required for protein synthesis will be removed from the body through oxidation

  • @Schu2505
    @Schu2505 6 місяців тому +10

    A balanced protein intake is important for health. Overloading the kidneys with protein waste products can put stress on them, especially as we age.

    • @edennis8578
      @edennis8578 6 місяців тому +5

      We actually need twice as much protein at 65 as we do at 30 because of decreased digestion efficiency.

    • @jakubchrobry3701
      @jakubchrobry3701 6 місяців тому

      @@edennis8578 Please provide your evidence. This should be easy to show by measuring blood plasma concentrations and the amount of nitrogen in poo.

    • @jakubchrobry3701
      @jakubchrobry3701 6 місяців тому

      @@edennis8578 This should be easy to show from measuring amino acid concentrations in blood and the amount of nitrogen in your waste. Could you provide the research.

    • @Schu2505
      @Schu2505 6 місяців тому +1

      @@edennis8578 yes, I understand that. It leaves us with a conundrum though right? As we get older, our kidneys become much weaker and susceptible to damage. how do we know that we need more proteins we get older? I mean it logically makes sense but where is the math?

    • @cz2165
      @cz2165 6 місяців тому

      That has been debunked, if the person has normal kidneys to start with.
      Just one of many studies from PubMed:
      J Nutr. 2018 Nov; 148(11): 1760-1775. Published online 2018 Nov 1. doi: 10.1093/jn/nxy197

  • @max_955
    @max_955 6 місяців тому +1

    This is interesting but it does not answer the question, it makes more

  • @bellelacroix5938
    @bellelacroix5938 6 місяців тому +1

    Since when do we use kilos?

    • @K4R3N
      @K4R3N 6 місяців тому +7

      The global scientific/medical community (including USA) has standardized on the metric system.

  • @ahmedr7545
    @ahmedr7545 6 місяців тому +4

    1 gram per pound of LEAN muscle mass is what all my trainers and I follow for maintenance. 1 gram per pound of body weight is WAYY too much for many negative reasons, especially digestive health.

  • @EndurancePerformanceOptimized
    @EndurancePerformanceOptimized 3 місяці тому

    Seems like another talking point that is only addressing one factor (how much protein) is required for growth when there are multiple factors involved. The lifting stimulus, recovery, hormone release, individual stress, natural, or enhanced, vitamin and mineral amounts, etc. Total protein alone is not the panacea for muscle growth. The entire episode may cover these things, but ain't nobody got time for that.

  • @bro_nah___1
    @bro_nah___1 6 місяців тому

    Most of the bodybuilding literature I read back in the 90's all advocate for 1gram of protein per body weight. I worry about cardiovascular disease.

  • @Io1564
    @Io1564 6 місяців тому

    Magic man done it? Oh dear...

  • @johnbmw550i
    @johnbmw550i 2 місяці тому

    1.6 to 2 grams per Kilo ...................................................NO NO no................................TO MUCH.

  • @NoLimitsNatty
    @NoLimitsNatty 6 місяців тому +5

    GOD is 💯💪🏽👍🏽🙏🏽✝️

  • @glazebaker
    @glazebaker 6 місяців тому +3

    TOTALLY ESOTERIC & TOTALLY USELESS