I find this post naive, like much writing on weight management.
I have struggled with my weight for 40 years (BMI currently 26, slightly overweight but strangely enough the level at which death rates are lowest). And I have read just about every book on the subject and cubic meters of academic papers. Perhaps I have learned something.
> things that will help
I tried all, yes all, those things over the years. Some worked, a bit, temporarily and none worked permanently. I agree that they are plausible stories but they are nothing more.
What this and most writing on diet ignore is that weight management is tightly controlled by the body and lower brain, almost entirely out of conscious control. Yes you can eat less for a while, just as you can consciously stop breathing for a while. But in the end willpower has almost zero effect.
Feedback mechanisms operate through many mechanisms—by regulating appetite. by downregulating metabolism, willingness to expend energy, feelings of fatigue, sleepiness etc. If you have not woken at night having been dreaming about eating, with the only thought in your head being “I don’t care what happens I must eat now” you have not experienced hunger. In Ancel Keys’ WWII study on starvation subjects were found literally eating from garbage cans after a while.
The idea that eating one extra cookie a day voluntarily will have the results predicted by a simplistic mathematical model is not even wrong. You see this in studies where they try to get people to gain weight—it is just as hard for many people to gain weight as it is for others to lose weight. the nody adapts and counters any destablizing inputs.
As Ey pointed out no-one thinks that weight loss is worth the price if it means you effectively lose 15-20 points of IQ because your body has decided to economize on energy supplies to the brain. And no-one thinks that weight loss is good if you mostly lose lean body mass, bone mass and your immune system is weakened. What people want to lose is fat. This is a very different thing from weight loss.
So what is the solution? I have lost 15kg of fat over the years (10 kg of weight when you take into account +5kg muscle).
I do not claim any of the things below are a magic bullet. Such a thing does not exist. But these things have helped me.
1. Eat a nutritionally rich diet. If you are lacking nutrients you will be hungry. Something like the diet recommended in “Eat Rich Live Long”. Just ignore the author’s views on covid19. Protein is often the nutrient in short supply.
1a. In general try to avoid empty calories. Sorry this includes wine and beer, even ‘craft’ beer.
2. Limit carbohydrates to the lowest level consistent with feeling OK. Note that a period of adaption is needed. Especially avoid sugar/fructose. You do not need keto but low carb changed the game for me.
3. Limit polyunsaturated fats especially Omega 6 “vegetable oils”. Like sugars they are nutritionally barren and do not provide satiety commensurate with calories. They are essential but only to 2-3% of calories and it is virtually impossible on a diet with real food to go under this. In contrast saturated fat produces great feelings of satiety and is IMO metabolically benign.
4. Eat seldom e.g. once or twice a day. This helps your body learn to burn fat.
5. A combination of small amounts of intense exercise and large amounts of light exercise such as walking. I walk about 6km/day and do weightlifting. But rest days are important too.
6. It seems to take about 2 years for the body to adapt to your new level of fat. In the meantime you will be hungry. But after the adaption (IMHO due to a reduction in the number of fat cells—contrary to medical orthodoxy) things get a lot better.
7. Get plenty of sleep and limit stress and have pleasure in your life. If you are miserable and stressed you are far more likely to overeat comfort food.
8. Avoid toxic environments like fast food outlets, most cafes, restaurants etc. The focus on hyper-palatability combined with hyper-calories and hypo-nutrition is terrible.
9. Be aware that much nutritional advice, including that delivered by captured regulatory agencies, is warped out of recognition by financial agendas, and various other ideological agendas (e.g. that coming out of the College of Nutritional Evangelism, now renamed Loma Linda University, whose doctrines seem to be inspired by 19th century religious fantasies that held that everyone including the lions were vegans in the Garden of Eden). The whole medical field is also very prone to capture by “Great Men” who dominate the field for decades for reasons utterly removed from the correctness of their theories.
This matches my experience very closely as well, though I’m only about halfway to my goal (dropped from 238 to 215, want to get down to the low 190s) after 4 years of trying a bunch of different things.
What the OP is suggesting doesn’t work in practice for rats and mice, let alone humans who have many more levers with which to confound simple interventions through behavior, conscious or not.
It took me eight years to gain 40 pounds. That’s a difference of about 50-200 calories per day (increasing as base weight rises and it takes more food to generate a sustained weight gain), on average, by pure calorie math. AKA initially no more than the difference between standing vs sitting for one hour, walking an extra 0.5 mile vs not, or eating half an apple vs not. Seems like it should be a breeze to fix! Just a few minutes a day, or one simple action! And yet the years in which I switched to a standing desk (and extra 4-6 hours standing daily) I didn’t lose any weight, nor did I gain any when I stopped. The year I hiked 300 miles more than I normally do as part of a challenge, no weight loss. And all of that is in line with the research that exercise is not that helpful for controlling weight most of the time.
Eating keto (for me, <10% carbs, <20% protein) did help me lose weight steadily, and gave me more energy, but it just wasn’t sustainable for me. I basically lost the ability to eat with other people in many circumstances. 1) That’s very isolating, 2) I tend to eat more when eating alone, 3) it’s not feasible when eating is tied to work events or travel, and 4) on days when I did eat carbs I got significant temporary side effects, I couldn’t just take a one day break for Thanksgiving and Christmas (and birthdays, and Easter, and anniversaries, and...). I managed it for all of 2017, then stopped. Lost 20 pounds, gained 10 back. Then in early 2020 I cut out almost all refined oils and sugar and reduced refined grains my more than half, and lost that 10 again. This January I started 16:8 IF and lost another 5. I’d need to lose another 25 to hit an officially healthy BMI. With IF, as with keto previously, I have more energy, better mood, and less hunger between meals. Also, with cutting out refined ingredients, I don’t even enjoy most fast food and sweets anymore, they taste fake and have no depth of flavor.
I also notice that I never fidget anymore when sitting still. I noticed this change during grad school, which is about when I started gaining most of the weight, when for most of my life before that I tapped my foot to the point of regularly needing to be told to stop shaking the car. This is apparently equivalent to hundreds of extra calories burned per day according to some studies, and if I could somehow upregulate fidgeting I would apparently lose my remaining 20 pounds in under a year, without any other changes! But of course I can’t do that, and I have no idea why this changed, or if there’s any meaningful causal relation between that and my weight. Just one of many unconscious factors I’ve noticed.
Agave syrup has a lower glycemic index (than sucrose), and it’s marketed as a “health food” for this reason. But this is because it’s mostly fructose, which has to be metabolized in the liver. So it doesn’t cause the (maybe dangerous) blood sugar spikes, which means you also miss out on the satiety that would normally cause, and may thus overeat and get non-alcoholic fatty liver disease instead. Fructose is more intensely sweet than sucrose, so there is some additional concern that you could develop tolerance to the sweeter taste when it doesn’t cause satiety and thus train yourself overeat food containing sucrose as well. If all these reasons are true, then agave is very bad for you, and possibly worse than glucose syrup or sucrose (which is a disaccharide molecule made of fructose bonded to glucose).
HFCS is not the same thing as corn syrup. Cornstarch is made into corn syrup by breaking down the starches into their component glucose molecules (originally using heat, pressure, and acid, but it’s now mostly done with enzymes), thus corn syrup is mostly glucose and water. It’s also the primary ingredient in Karo-brand syrup. Corn syrup is made into HFCS (high-fructose corn syrup) by enzymatically converting some portion of the glucose into fructose (commonly about half, to make it a substitute for sucrose), which gives it very different metabolic properties compared to the corn syrup it started from.
I’ll throw in with you here, I think calories fundamentally is missing something. Not sure what it is yet, but I argued for suspecting vegetable oils. For anyone who naturally keeps a healthy weight, my intuition is: how hard would it be to lose 10 lbs from here? That would be hard as hell for me, and I have no reason to disbelieve people who have trouble getting to a healthy weight—especially in light of the contents of this post—it would only take a slight surplus to start getting really bad.
My question for you—could you elaborate just how useful avoiding vegetable oils is for you? And you wouldn’t have happened to have run an experiment where you just avoided them but nothing else? A man can hope!
I find this post naive, like much writing on weight management.
I have struggled with my weight for 40 years (BMI currently 26, slightly overweight but strangely enough the level at which death rates are lowest). And I have read just about every book on the subject and cubic meters of academic papers. Perhaps I have learned something.
> things that will help
I tried all, yes all, those things over the years. Some worked, a bit, temporarily and none worked permanently. I agree that they are plausible stories but they are nothing more.
What this and most writing on diet ignore is that weight management is tightly controlled by the body and lower brain, almost entirely out of conscious control. Yes you can eat less for a while, just as you can consciously stop breathing for a while. But in the end willpower has almost zero effect.
Feedback mechanisms operate through many mechanisms—by regulating appetite. by downregulating metabolism, willingness to expend energy, feelings of fatigue, sleepiness etc. If you have not woken at night having been dreaming about eating, with the only thought in your head being “I don’t care what happens I must eat now” you have not experienced hunger. In Ancel Keys’ WWII study on starvation subjects were found literally eating from garbage cans after a while.
When people are young they find it far easier to control weight. As you get older it gets harder. BY 50-60 virtually everyone is struggling. So don’t declare victory too soon. https://politicaldictionary.com/wp-content/uploads/2020/03/mission-accomplished-moment.jpg
The idea that eating one extra cookie a day voluntarily will have the results predicted by a simplistic mathematical model is not even wrong. You see this in studies where they try to get people to gain weight—it is just as hard for many people to gain weight as it is for others to lose weight. the nody adapts and counters any destablizing inputs.
As Ey pointed out no-one thinks that weight loss is worth the price if it means you effectively lose 15-20 points of IQ because your body has decided to economize on energy supplies to the brain. And no-one thinks that weight loss is good if you mostly lose lean body mass, bone mass and your immune system is weakened. What people want to lose is fat. This is a very different thing from weight loss.
So what is the solution? I have lost 15kg of fat over the years (10 kg of weight when you take into account +5kg muscle).
I do not claim any of the things below are a magic bullet. Such a thing does not exist. But these things have helped me.
1. Eat a nutritionally rich diet. If you are lacking nutrients you will be hungry. Something like the diet recommended in “Eat Rich Live Long”. Just ignore the author’s views on covid19. Protein is often the nutrient in short supply.
1a. In general try to avoid empty calories. Sorry this includes wine and beer, even ‘craft’ beer.
2. Limit carbohydrates to the lowest level consistent with feeling OK. Note that a period of adaption is needed. Especially avoid sugar/fructose. You do not need keto but low carb changed the game for me.
3. Limit polyunsaturated fats especially Omega 6 “vegetable oils”. Like sugars they are nutritionally barren and do not provide satiety commensurate with calories. They are essential but only to 2-3% of calories and it is virtually impossible on a diet with real food to go under this. In contrast saturated fat produces great feelings of satiety and is IMO metabolically benign.
4. Eat seldom e.g. once or twice a day. This helps your body learn to burn fat.
5. A combination of small amounts of intense exercise and large amounts of light exercise such as walking. I walk about 6km/day and do weightlifting. But rest days are important too.
6. It seems to take about 2 years for the body to adapt to your new level of fat. In the meantime you will be hungry. But after the adaption (IMHO due to a reduction in the number of fat cells—contrary to medical orthodoxy) things get a lot better.
7. Get plenty of sleep and limit stress and have pleasure in your life. If you are miserable and stressed you are far more likely to overeat comfort food.
8. Avoid toxic environments like fast food outlets, most cafes, restaurants etc. The focus on hyper-palatability combined with hyper-calories and hypo-nutrition is terrible.
9. Be aware that much nutritional advice, including that delivered by captured regulatory agencies, is warped out of recognition by financial agendas, and various other ideological agendas (e.g. that coming out of the College of Nutritional Evangelism, now renamed Loma Linda University, whose doctrines seem to be inspired by 19th century religious fantasies that held that everyone including the lions were vegans in the Garden of Eden). The whole medical field is also very prone to capture by “Great Men” who dominate the field for decades for reasons utterly removed from the correctness of their theories.
This matches my experience very closely as well, though I’m only about halfway to my goal (dropped from 238 to 215, want to get down to the low 190s) after 4 years of trying a bunch of different things.
What the OP is suggesting doesn’t work in practice for rats and mice, let alone humans who have many more levers with which to confound simple interventions through behavior, conscious or not.
It took me eight years to gain 40 pounds. That’s a difference of about 50-200 calories per day (increasing as base weight rises and it takes more food to generate a sustained weight gain), on average, by pure calorie math. AKA initially no more than the difference between standing vs sitting for one hour, walking an extra 0.5 mile vs not, or eating half an apple vs not. Seems like it should be a breeze to fix! Just a few minutes a day, or one simple action! And yet the years in which I switched to a standing desk (and extra 4-6 hours standing daily) I didn’t lose any weight, nor did I gain any when I stopped. The year I hiked 300 miles more than I normally do as part of a challenge, no weight loss. And all of that is in line with the research that exercise is not that helpful for controlling weight most of the time.
Eating keto (for me, <10% carbs, <20% protein) did help me lose weight steadily, and gave me more energy, but it just wasn’t sustainable for me. I basically lost the ability to eat with other people in many circumstances. 1) That’s very isolating, 2) I tend to eat more when eating alone, 3) it’s not feasible when eating is tied to work events or travel, and 4) on days when I did eat carbs I got significant temporary side effects, I couldn’t just take a one day break for Thanksgiving and Christmas (and birthdays, and Easter, and anniversaries, and...). I managed it for all of 2017, then stopped. Lost 20 pounds, gained 10 back. Then in early 2020 I cut out almost all refined oils and sugar and reduced refined grains my more than half, and lost that 10 again. This January I started 16:8 IF and lost another 5. I’d need to lose another 25 to hit an officially healthy BMI. With IF, as with keto previously, I have more energy, better mood, and less hunger between meals. Also, with cutting out refined ingredients, I don’t even enjoy most fast food and sweets anymore, they taste fake and have no depth of flavor.
I also notice that I never fidget anymore when sitting still. I noticed this change during grad school, which is about when I started gaining most of the weight, when for most of my life before that I tapped my foot to the point of regularly needing to be told to stop shaking the car. This is apparently equivalent to hundreds of extra calories burned per day according to some studies, and if I could somehow upregulate fidgeting I would apparently lose my remaining 20 pounds in under a year, without any other changes! But of course I can’t do that, and I have no idea why this changed, or if there’s any meaningful causal relation between that and my weight. Just one of many unconscious factors I’ve noticed.
Do you expect agave to be worse and glucose syrup (Karo) to be less bad as a sweetener than table sugar (sucrose) or high-fructose corn syrup?
I expect agave to be generally preferred over table sugar and HFCS due to having a significantly lower glycemic index. I’m unfamiliar with Karo.
Agave syrup has a lower glycemic index (than sucrose), and it’s marketed as a “health food” for this reason. But this is because it’s mostly fructose, which has to be metabolized in the liver. So it doesn’t cause the (maybe dangerous) blood sugar spikes, which means you also miss out on the satiety that would normally cause, and may thus overeat and get non-alcoholic fatty liver disease instead. Fructose is more intensely sweet than sucrose, so there is some additional concern that you could develop tolerance to the sweeter taste when it doesn’t cause satiety and thus train yourself overeat food containing sucrose as well. If all these reasons are true, then agave is very bad for you, and possibly worse than glucose syrup or sucrose (which is a disaccharide molecule made of fructose bonded to glucose).
HFCS is not the same thing as corn syrup. Cornstarch is made into corn syrup by breaking down the starches into their component glucose molecules (originally using heat, pressure, and acid, but it’s now mostly done with enzymes), thus corn syrup is mostly glucose and water. It’s also the primary ingredient in Karo-brand syrup. Corn syrup is made into HFCS (high-fructose corn syrup) by enzymatically converting some portion of the glucose into fructose (commonly about half, to make it a substitute for sucrose), which gives it very different metabolic properties compared to the corn syrup it started from.
I’ll throw in with you here, I think calories fundamentally is missing something. Not sure what it is yet, but I argued for suspecting vegetable oils. For anyone who naturally keeps a healthy weight, my intuition is: how hard would it be to lose 10 lbs from here? That would be hard as hell for me, and I have no reason to disbelieve people who have trouble getting to a healthy weight—especially in light of the contents of this post—it would only take a slight surplus to start getting really bad.
My question for you—could you elaborate just how useful avoiding vegetable oils is for you? And you wouldn’t have happened to have run an experiment where you just avoided them but nothing else? A man can hope!