The Metabolic Classroom, Ep. 4: Does Low-Carb Spike Cortisol?

แชร์
ฝัง
  • เผยแพร่เมื่อ 17 ธ.ค. 2024

ความคิดเห็น • 63

  • @kicknadeadcat
    @kicknadeadcat 2 ปีที่แล้ว +22

    Did strict keto for 2 years, now I’m on low carb. Around 10 to 15% carbs. I’ve been doing low carb for 2 years now. I was a fat skinny guy. My weight was in my waist, thighs and chest. This is what happened. I lost 35 lbs in the 4 years, 6 in off my waist. I’m at the weight and waist I was in my 20s. Turning 70 this year. Acid reflux that I had for two decades went away in the first two weeks. No more antacid pills. I haven’t even had heartburn in 4 years. My blood pressure went from 155/90 to 2021 doctor check up was 90/60 my norm at home is around 108/65. Was pre-diabetic I’m in the normal range now. Considering both side of my family got full blown diabetes in their 50s I feel I may have dodged the bullet. My grandma lost both her legs to it. All my labs got way better. A1c 5.4 tri 64 hdl 68 ldl 168 my cholesterol went from 240 to 204. My heart which was never bad, doctor said ekg results were better then 3 years ago. I eat sourdough bread that I bake and make pizza. Have some pasta occasionally. Stay away from sugar, rice and potatoes. I haven’t gained or lost a pound in 2 years. I hadn’t been to the eye doctor in 3 years. My prescription hadn’t changed. Thank you Dr. Bickman I have following your advise ( as well as others ) from the day I started…….

    • @mariabyrne1954
      @mariabyrne1954 10 หลายเดือนก่อน

      Could u outline exactly what u eat on a typical day
      I've just turned 60 love my home made organic whole wheat bread 4 slices a day.Do I need to give that up?5ft 2 63kgs

    • @vincec727
      @vincec727 10 หลายเดือนก่อน

      was almost identical except i was in shape and i still lost 25 pounds. My blood sugar improved, But my cholesterol went from 205 to 240

    • @overcomer4226
      @overcomer4226 7 หลายเดือนก่อน

      @@vincec727 lean mass hyper responder. Dr Anthony Chaffee talks about this but I believe it was Dave Feldman who first identified this phenomenon. Just type lean mass hyperresponder into a google search and it will bring up the people who identified it and walk you through the science.

    • @sherylmarshall1444
      @sherylmarshall1444 15 วันที่ผ่านมา

      @@vincec727my issue is I’m borderline under weight but have a bit of a belly. I haven’t stopped the carbs as everytime I do end up losing weight that I can’t afford. I have long Covid, nerve issues etc. I’m sure I’m somewhat insulin resistant although my a1c is 5.4 and my GP isn’t concerned. I was feeling sick and shaky between meals so started walking (long Covid stopped me moving as I kept having strange body sensations, tachycardia and air hunger - heart and lungs tested all fine. Tachycardia much better but I’m still stuck on 1/4 bisoprolol 1.25mg dose. As my heart rate went max during the night for a few weeks after dropping to 1/2 then 1/4 a year ago. Now reordered my food by eating fats then protein then any carbs. I eat 3 eggs at breakfast with 1/2 Avacado , 1 kiwi although I’m considering swapping for blueberries as I think kiwi is high in oxalates. 1 apple. For lunch I eat 1/2 Avacado, 100grams chicken, 1 banana. Dinner 100grams 5% beef mince , 100gram tin tomato, onions , mushrooms , 50grams rice or pasta.

  • @thinkbeforesaying244
    @thinkbeforesaying244 2 ปีที่แล้ว +12

    It would be good to see long term studies showing the effects of low carb on cortisol levels, especially on women & those with existing thyroid conditions.

    • @defeqel6537
      @defeqel6537 ปีที่แล้ว +1

      And the difference between electrolyte supplementation and not

  • @G.G.8GG
    @G.G.8GG 3 ปีที่แล้ว +4

    A reminder at the beginning of each subject that everyone is individual and needs to address their particular set of metabolic circumstances with their health professional is good. Fairly large numbers of us don't fall into the metabolic norm anymore due to various conditions. That said, thank you so much for all this research and the effort to get it to the rest of us.

  • @blackbirdsinging6264
    @blackbirdsinging6264 3 ปีที่แล้ว +6

    I saw Dr.Bickman and subbed:), knowledge as power,I cant get enough input,thank you .

  • @cetogenicaportugal8514
    @cetogenicaportugal8514 3 ปีที่แล้ว +12

    Thank you for this wonderful program, I'm loving all the episodes and can't tell which one is best 🤗👏👏👏👏

  • @peterjackson9
    @peterjackson9 3 ปีที่แล้ว +9

    Great talk, great format.

  • @DaryaRyanPhotography
    @DaryaRyanPhotography 3 ปีที่แล้ว +4

    For healthy, not overweight people it is often recommended instead of keto diet to simply eat less carbs (not more than 100g, but not less than 50g (keto)). Dr Hyman and Dr.Volek both agree with this. But I wonder how healthy this approach really is? If you are not in ketosis and your body is not producing ketones for energy, aren't you depriving it of adequate energy source by consuming so few carbs? It seems you have to be either full keto or regular diet (not 'low carb' non-ketogenic version). Please comment!

    • @Primetime_dads
      @Primetime_dads 5 หลายเดือนก่อน

      Yea i would like to get a answer to this as well. Do you have a vid where them doctors said nit below 50 but not over 100

    • @npnpnp858
      @npnpnp858 4 หลายเดือนก่อน +2

      You get to ketosis every night if you eat those carbs on breakfast or lunch. That is my current approach and seems to get the best of both worlds.

  • @KamfaKing
    @KamfaKing 2 หลายเดือนก่อน

    Some great research, thanks for sharing with the masses.

  • @---Blue
    @---Blue 3 ปีที่แล้ว +3

    Regarding the DEXA being used as the gold standard, it is known to be not accurate with body fat scans as it recognises water as lean mass, therefore results can be skewed based on the subject's hydration level and water retention.

    • @defeqel6537
      @defeqel6537 ปีที่แล้ว

      While true, low carb is unlikely to increase water retention

    • @---Blue
      @---Blue ปีที่แล้ว

      @@defeqel6537 but creatine use?

  • @hektor6766
    @hektor6766 9 หลายเดือนก่อน

    I'm ketovore, but a sump-pump level coffee drinker. The cortisol from the caffeine was keeping my bp up around 145/80. Since switching to decaf, my bp has come down to 120/67 or sometimes lower, even 114/66. I've always been a hard-gainer too. Hoping that changes soon.

  • @lahainke
    @lahainke 3 หลายเดือนก่อน

    Thanks so much for this video. I’ve been keto for 2.5 years now and have never felt so well until on this diet change. I feel amazing! But my best friend, who used to be on the diet with me, heard the keto diet raises the cortisol and has left the diet. She’s got me worried and is making me question myself! But your video just calmed me down. Ha! Thanks!

  • @T-aka-T
    @T-aka-T 3 ปีที่แล้ว +3

    What about blood glucose drop overnight and dawn effect cortisol spike? Exacerbated on keto, with less sleep required on this diet?
    Edit: see episode 6 re sleep, kinda addresses this.

  • @pashabederov
    @pashabederov 3 ปีที่แล้ว +3

    Hi, Thanks for your great work, does cortisol use onlly body`s protein to make glucose, or from fats as well?

  • @AnitaCorbett
    @AnitaCorbett 3 ปีที่แล้ว +3

    Great Information
    Would it be possible to look at the major hormonal drivers in a metabolic context and discuss their impact
    A BIG topic if you chose - but these major hormones work in synchronization throughout the body - not just as singulars
    For example - insulin - glucagon - cortisol- estrogen- progesterone - oxytocin

    • @mariabyrne1954
      @mariabyrne1954 10 หลายเดือนก่อน

      This is a huge topic for women in menopause as cortisol increases

  • @cketheridge2643
    @cketheridge2643 3 ปีที่แล้ว +2

    Love love love the series 😍 thanks so much!

  • @runemartinguldberg9056
    @runemartinguldberg9056 3 ปีที่แล้ว +5

    They didnt share the link Ben. Tell them again.... Remember your the smart guy telling other what to do. Thats how it is....

  • @victorhauk5973
    @victorhauk5973 9 หลายเดือนก่อน

    I went low carb and had super high blood pressure after waking up. By evening time my blood pressure was very low. I surmised that it was cortisol and adrenaline in the morning. Things finally got better but my bp is still higher in the morning

  • @jacquietarr7280
    @jacquietarr7280 7 หลายเดือนก่อน +1

    Please can someone answer this
    If one has sustained high cortisol due to extreme stress - is a low-carb diet advisable ?
    And how does stress affect insulin resistance? ?

  • @zachwinfield756
    @zachwinfield756 3 ปีที่แล้ว +2

    Is it possible to get a link to these studies?

  • @ladybird169
    @ladybird169 8 หลายเดือนก่อน

    Where is the rest of this lecture? 😮 Very interesting but cut in the middle of sentence.

  • @nefnefinas162
    @nefnefinas162 2 วันที่ผ่านมา

    Dr Bikman. Based upon the conclusion of research number two, where despite the increase of cortisol in the first two weeks and the decrease back to normal after the 8th week, can we speculate that if a person ketobouncing, will always have a high cortisol level? If yes, does the increased level of cortisol, adds up to even higher levels;
    Could chronic high levels of cortisol, are due to the ketobouncing habit of a person, who can not strictly hold on to low carb long term?
    Sorry for my English..

  • @pmfith
    @pmfith 3 ปีที่แล้ว +2

    Question: I take free form essential amino acids (all 9, not BCAA) to help with strength training recovery (I’m 59, so I’m assuming I have some ‘anabolic / protein assimilation resistance’ ). So - what do you think the insulin response to ingesting 15 grams of free form EAAs would be?

    • @JasonBuckman
      @JasonBuckman 11 หลายเดือนก่อน

      You mean all 9, including BCAA. You don't mean "not BCAA".

  • @miroslavmarkov5161
    @miroslavmarkov5161 3 ปีที่แล้ว +3

    Thank you for these series!You are so good!
    Greetings from Bulgaria, Eastern Europe!

  • @alan2112drums
    @alan2112drums 6 หลายเดือนก่อน

    Can you comment on the studies Dr. Paul Saladino cites in a recent video on Keto diets not being optimal because of cortisol, epinephrine & glucagon?
    A friend sent me his video because they think I'm a lunatic for living a 94% carnivore lifestyle.

  • @sicoholic
    @sicoholic 3 ปีที่แล้ว +5

    but doesn't fasting spike cortisol?

  • @geraldhouweling1128
    @geraldhouweling1128 ปีที่แล้ว +3

    6 weeks is too short of a time frame. It's long-term low carb that increases cortisol. Everyone is different and in various metabolic states and hormonal conditions, but it's been my experience that long-term low carb (20 years) increased my cortisol. It's wise to cycle in healthy carbs, especially when exercising

    • @jasonj7755
      @jasonj7755 10 หลายเดือนก่อน

      Yep I agree happened to me

    • @jasonj7755
      @jasonj7755 10 หลายเดือนก่อน

      These dudes talking 1 sided low carb does spike cortisol in some folks real bad just like fasting they don't tell people your running off of adrenaline your cortisol fasting also is not for everyone

  • @uouo2238
    @uouo2238 3 ปีที่แล้ว +6

    Is that bacon in the background?

  • @fairclothconcrete9125
    @fairclothconcrete9125 3 ปีที่แล้ว

    The microphone needs to be closer to the other Drs. I can't hear them.

  • @fdddff47
    @fdddff47 3 ปีที่แล้ว +2

    Interesting, I'm one of these outliners.

  • @emilee_7265
    @emilee_7265 ปีที่แล้ว

    I eat no a lot proteins, i do low carb for long, I have 2-3 kg Body Muscle more for sure. I do only hiking april - november, other time only walking.

  • @js7un165
    @js7un165 2 ปีที่แล้ว

    What if the women lose the ability lose weight after years? What explains that? Did they measure T4 to T3 to see if it's converting. Maybe for them just a TSH of 4.0 is enough to make them feel horible?

  • @danielduan2134
    @danielduan2134 6 หลายเดือนก่อน

    The first three months lose 15 pounds, reversed fatty liver disease and pre-diabetic with ketogenic diet!

  • @thehappyfellow5500
    @thehappyfellow5500 4 หลายเดือนก่อน

    The low carb group had 2x the protein intake compared to the control lol (so all they can prove is that protein is good for body recomp... duh) and almost 2x the cortisol (long term that would wreck you). All you can take from this study is that more protein = more muscle.

  • @markj850
    @markj850 3 ปีที่แล้ว +2

    Superb... GOLD

  • @Roundasapound
    @Roundasapound ปีที่แล้ว +1

    Why are there avocados randomly on the table? 😆

  • @Cya-bebetter
    @Cya-bebetter 2 หลายเดือนก่อน

    Thank you

  • @aparnabhide2725
    @aparnabhide2725 3 ปีที่แล้ว

    So many take aways .... from one single lecture !

  • @Mr-hn2bp
    @Mr-hn2bp 9 หลายเดือนก่อน

    Low carb doesn't equate hypoglycemia. It merely avoids glucose spike. If hypoglycemia does occur, glucagon is probably the only buffering hormone. Cortisol release is in respinse to stresses, raising blood glucose in preparation for fight or flight. Low carb doesn't trigger this response! Need more common sense in discussion.

  • @danielduan2134
    @danielduan2134 6 หลายเดือนก่อน

    Three months of low carb diet, reduced body fat 3% with stable weight!

  • @jeanfisher4549
    @jeanfisher4549 6 หลายเดือนก่อน

    lol is that bacon behind dr Ben.

  • @2fixmj563
    @2fixmj563 3 ปีที่แล้ว

    Hi from Virginia

  • @squidknee5490
    @squidknee5490 ปีที่แล้ว +1

    Voluntary participants may have already been fat-adapted (already on a LCHF diet) and more insulin sensitive and therefore not impacted by the high protein. The average person eating 50-60% carbohydrate for their whole life may not be as insulin sensitive. The high percentage of the population with metabolic syndrome DEFINITELY is not that insulin sensitive, resulting in potential hyperglycemia from the excessive protein.

  • @ld9044
    @ld9044 7 หลายเดือนก่อน

    ❤❤❤

  • @Starchaser63
    @Starchaser63 ปีที่แล้ว +1

    If low carb increased cortisol then the evidence would be so conclusive everyone would say yes low carb does increase cortisol. Too much protein is bad. Carbohydrates from whole foods are not the enemy of good health..we need to stop obsessing over food. Are you highly active in your employment and work out or run etc then a higher Carbohydrates diet is probably better. Just because a certain diet works for you doesn't mean it will work for everyone else ... im 59 and slim athletic nuilt for endurance and have Always functioned so much better on a higher Carbohydrates diet around 60 to 70 % aa i am highly active...my genetics prefer higher Carbohydrates..😊

  • @bobeldredge282
    @bobeldredge282 3 ปีที่แล้ว +1

    I love the program! But I have to say every time I see Ben with the test tube I can't help but think of trump in his basement lab making the vaccine (according to the left) 🤯
    Thanks Bob the welder.

  • @superstarsatus1629
    @superstarsatus1629 ปีที่แล้ว

    Shit I lost leaps an bounds of muscle on really vegans