5 ms·

> It's not so "simple"; the body fights back. Hunger kicks in overdrive, the body becomes sleepy, lethargic, you get "fog brain" (for programmers this is death)

by wdewind 10y ago

> It's not so "simple"; the body fights back. Hunger kicks in overdrive, the body becomes sleepy, lethargic, you get "fog brain" (for programmers this is death). For about two weeks, maybe. This is all the result of low blood sugar. Your body gets better at using fat to keep blood sugar high, and these symptoms subside. > Exercise leads to an amplification of these symptoms. I have literally never heard anyone else claim this, and what little science there is suggests the opposite. > It's not so easy as to "just put down the fork" or journal your feelings. The body doesn't want to change. Right, I'm not suggesting it is easy, I'm suggesting it is simple. > And it's not like the body stops these signals after a while. I have dropped 30+ pounds, always to gain it back. If you are still having the symptoms of low blood sugar that lasts for a significant period of time (> 2 weeks), this is absolutely something your doctor should look into. Regardless: the meta point here is that the body is not literally starving, it just feels like it is. Which sounds a lot like addiction: the body doesn't literally need those drugs, but brain chemistry makes it feel like it does. The study you linked to does not seem like a glowing endorsement for gastric bypass to me. Also, not that it matters, but you're talking to someone who has lost 35lbs more than a year ago, so I do have direct experience.

aantix 10y ago
>I have literally never heard anyone else claim this, and what little science there is suggests the opposite. You haven't experienced increased hunger or increase fatigue/sleepiness after exercise? The Vox writeup has a link to some of the research regarding exercise for weight-loss. http://www.vox.com/2016/4/28/11518804/weight-loss-exercise-myth-burn-calories http://www.vox.com/2016/4/28/11518804/weight-loss-exercise-m... >The study you linked to does not seem like a glowing endorsement for gastric bypass to me. Why is that? 71 Morbidly obese patients that maintain 50%+ loss of their excess weight for over 9 years? No other diet and/or treatment rivals that. >Also, not that it matters, but you're talking to someone who has lost 35lbs more than a year ago, so I do have direct experience. Talk to us in 10 years (seriously). Something always happens; the diet becomes mundane, physical and/or mental issues, stress, you have a family that wants to eat something other than eggs and salad, simply not giving a shit anymore or just general aging & slowly of metabolism. 10 years is a long time to stick to the straight and narrow and keep the diet in check. Best of luck, maybe you have the mentality of a Navy Seal and will make it but most others do not.
- wdewind 10y ago
  > You haven't experienced increased hunger or increase fatigue/sleepiness after exercise? The Vox writeup has a link to some of the research regarding exercise for weight-loss. http://www.vox.com/2016/4/28/11518804/weight-loss-exercise-m.. http://www.vox.com/2016/4/28/11518804/weight-loss-exercise-m.... Temporarily increased hunger is natural. Temporarily increased fatigue is natural. What you were describing, being significantly mentally impaired over a long period of time, is not. This article says a lot of things about exercise, some of them good some of them bad. Unfortunately it basically only takes into account cardio, which yes, is not the ideal form of exercise for losing weight. The reason is contained in the article: it helps train your body to do more with less. If that's the case, then how would we do the opposite? By training our bodies to be inefficient machines, rather than efficient ones. The best way to do that is to put on muscle mass. The best way to do that is to lift heavy things. > Why is that? 71 Morbidly obese patients that maintain 50%+ loss of their excess weight for over 9 years? No other diet and/or treatment rivals that. > > Some 9 % of the patients suffered from internal herniation, despite the closure of potential hernia sites > > LRYGB was effective for diabetes control in 85.7 % of the affected patients, but, surprisingly, 27.9 % developed new-onset diabetes > > four patients [5%] required hospitalization for hypoglycemic syndrome...two [2.5%] patients underwent reversal of their bypass for problems linked to glucose metabolism > Talk to us in 10 years (seriously). Get your squat up to 315, and then come talk to me about how hard it is to keep weight off. Seriously, it will make a huge difference in your life. > Something always happens; the diet becomes mundane, physical and/or mental issues, stress, you have a family that wants to eat something other than eggs and salad, simply not giving a shit anymore or just general aging & slowly of metabolism. All of this is in my control with the exception of slowing metabolism and while aging metabolism can account for some amount of weight gain we are absolutely not talking healthy weight -> obesity levels. I definitely don't subsist on eggs and salad. Today I had a few glasses of whole milk for breakfast, a steak burrito for lunch and a bacon cheeseburger for dinner, and I'll probably have one more square meal before passing out in a few hours. I weigh about 185lbs at 6ft. I'm lifting shit in the gym 3x a week and I rock climb a 4th day most weeks. Re: stress and mental issues, meditation and mindfulness are awesome and free, and if you can afford it I highly recommend talk therapy. > 10 years is a long time to stick to the straight and narrow and keep the diet in check. Best of luck, maybe you have the mentality of a Navy Seal and will make it but most others do not. I look forward to our check in :)
DrScump 10y ago
Your body gets better at using fat to keep blood sugar high Please explain your magical process that converts lipids into blood glucose.
- wdewind 10y ago
  Well, it's more like your body gets better at using fat, which leaves room for the smaller amount of carbs being used to keep blood sugar high. But many keto proponents argue you in fact can convert fats to glucose: https://chrismasterjohnphd.com/2012/01/07/we-really-can-make-glucose-from-fatty/ https://chrismasterjohnphd.com/2012/01/07/we-really-can-make... I honestly don't know enough about it to know if this makes sense, but it seems like it is significantly more complicated than "lipids cannot turn into glucose." The meta point is: yes you will feel like shit for a little bit on a diet, your body has to adjust. If you feel like shit longer term, you may have an actual issue a doctor can diagnose and treat.

by wdewind 10y ago

aantix 10y ago

>I have literally never heard anyone else claim this, and what little science there is suggests the opposite. You haven't experienced increased hunger or increase fatigue/sleepiness after exercise? The Vox writeup has a link to some of the research regarding exercise for weight-loss. http://www.vox.com/2016/4/28/11518804/weight-loss-exercise-myth-burn-calories http://www.vox.com/2016/4/28/11518804/weight-loss-exercise-m... >The study you linked to does not seem like a glowing endorsement for gastric bypass to me. Why is that? 71 Morbidly obese patients that maintain 50%+ loss of their excess weight for over 9 years? No other diet and/or treatment rivals that. >Also, not that it matters, but you're talking to someone who has lost 35lbs more than a year ago, so I do have direct experience. Talk to us in 10 years (seriously). Something always happens; the diet becomes mundane, physical and/or mental issues, stress, you have a family that wants to eat something other than eggs and salad, simply not giving a shit anymore or just general aging & slowly of metabolism. 10 years is a long time to stick to the straight and narrow and keep the diet in check. Best of luck, maybe you have the mentality of a Navy Seal and will make it but most others do not.

wdewind 10y ago
> You haven't experienced increased hunger or increase fatigue/sleepiness after exercise? The Vox writeup has a link to some of the research regarding exercise for weight-loss. http://www.vox.com/2016/4/28/11518804/weight-loss-exercise-m.. http://www.vox.com/2016/4/28/11518804/weight-loss-exercise-m.... Temporarily increased hunger is natural. Temporarily increased fatigue is natural. What you were describing, being significantly mentally impaired over a long period of time, is not. This article says a lot of things about exercise, some of them good some of them bad. Unfortunately it basically only takes into account cardio, which yes, is not the ideal form of exercise for losing weight. The reason is contained in the article: it helps train your body to do more with less. If that's the case, then how would we do the opposite? By training our bodies to be inefficient machines, rather than efficient ones. The best way to do that is to put on muscle mass. The best way to do that is to lift heavy things. > Why is that? 71 Morbidly obese patients that maintain 50%+ loss of their excess weight for over 9 years? No other diet and/or treatment rivals that. > > Some 9 % of the patients suffered from internal herniation, despite the closure of potential hernia sites > > LRYGB was effective for diabetes control in 85.7 % of the affected patients, but, surprisingly, 27.9 % developed new-onset diabetes > > four patients [5%] required hospitalization for hypoglycemic syndrome...two [2.5%] patients underwent reversal of their bypass for problems linked to glucose metabolism > Talk to us in 10 years (seriously). Get your squat up to 315, and then come talk to me about how hard it is to keep weight off. Seriously, it will make a huge difference in your life. > Something always happens; the diet becomes mundane, physical and/or mental issues, stress, you have a family that wants to eat something other than eggs and salad, simply not giving a shit anymore or just general aging & slowly of metabolism. All of this is in my control with the exception of slowing metabolism and while aging metabolism can account for some amount of weight gain we are absolutely not talking healthy weight -> obesity levels. I definitely don't subsist on eggs and salad. Today I had a few glasses of whole milk for breakfast, a steak burrito for lunch and a bacon cheeseburger for dinner, and I'll probably have one more square meal before passing out in a few hours. I weigh about 185lbs at 6ft. I'm lifting shit in the gym 3x a week and I rock climb a 4th day most weeks. Re: stress and mental issues, meditation and mindfulness are awesome and free, and if you can afford it I highly recommend talk therapy. > 10 years is a long time to stick to the straight and narrow and keep the diet in check. Best of luck, maybe you have the mentality of a Navy Seal and will make it but most others do not. I look forward to our check in :)

DrScump 10y ago

Your body gets better at using fat to keep blood sugar high Please explain your magical process that converts lipids into blood glucose.

wdewind 10y ago
Well, it's more like your body gets better at using fat, which leaves room for the smaller amount of carbs being used to keep blood sugar high. But many keto proponents argue you in fact can convert fats to glucose: https://chrismasterjohnphd.com/2012/01/07/we-really-can-make-glucose-from-fatty/ https://chrismasterjohnphd.com/2012/01/07/we-really-can-make... I honestly don't know enough about it to know if this makes sense, but it seems like it is significantly more complicated than "lipids cannot turn into glucose." The meta point is: yes you will feel like shit for a little bit on a diet, your body has to adjust. If you feel like shit longer term, you may have an actual issue a doctor can diagnose and treat.