'Diet' advice needed - overwhelmed by low carb/sugar/LCHF/carb cycling etc

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  • DeguelloTex
    DeguelloTex Posts: 6,658 Member
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    wabmester wrote: »
    yarwell wrote: »
    "reducing free sugars in the diet has a small but significant effect on body weight in adults - an average reduction of 0.8 kg. Increasing sugar intake was associated with a corresponding 0.75 kg increase in body weight.

    This parallel effect, they suggest, seems be due to an altered energy intake, since replacing sugars with other carbohydrates did not result in any change in body weight."

    http://www.bmj.com/content/346/bmj.e7492
    "In trials of adults with ad libitum diets (that is, with no strict control of food intake)...", then comes the bit you quoted.

    Bingo! Low-carb diets work by lowering ad lib feeding. It's all about hunger and cravings. Well, and triglycerides, and insulin resistance, and other things too. But for weight loss, low-carb works by reducing hunger.
    For the ones it works for, it might. I don't eat low carb, I don't have cravings, and I'm pretty good at weight loss.

    As usual, if eating something -- whether carbs in general, sugar, ice cream, cheese enchiladas, or whatever -- is problematic for you, you might want to reduce or eliminate it. That doesn't make it universally problematic.

  • MKEgal
    MKEgal Posts: 3,250 Member
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    jthompson wrote:
    Complex carbohydrates on the other hand are an essential macro nutrition (sic) that should constitute
    60% of your total calories... according to food guide fats should only constitute 15 percent of your ttoal kcal.
    From from the American Journal of Clinical Nutrition, explaining the healthy macro ranges:
    http://ajcn.nutrition.org/content/88/1/1/T1.expansion.html
    carbs, 45 - 65% of calories (4 cal per gram)
    fat, 20 - 35% of calories (9 cal per gram)
    protein, 10 - 35% of calories (4 cal per gram)
  • senecarr
    senecarr Posts: 5,377 Member
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    yarwell wrote: »
    "reducing free sugars in the diet has a small but significant effect on body weight in adults - an average reduction of 0.8 kg. Increasing sugar intake was associated with a corresponding 0.75 kg increase in body weight.

    This parallel effect, they suggest, seems be due to an altered energy intake, since replacing sugars with other carbohydrates did not result in any change in body weight."

    http://www.bmj.com/content/346/bmj.e7492
    At .8 kg, even if statistically significant, what is the possibility it just reflects someone having a cue for mindful eating? I wonder what their studies would show if they controlled for protein intake across the studies. Increases in protein, outside of diary, are generally going to follow less eating of sugary food.
  • wabmester
    wabmester Posts: 2,748 Member
    edited July 2015
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    wabmester wrote: »
    yarwell wrote: »
    "reducing free sugars in the diet has a small but significant effect on body weight in adults - an average reduction of 0.8 kg. Increasing sugar intake was associated with a corresponding 0.75 kg increase in body weight.

    This parallel effect, they suggest, seems be due to an altered energy intake, since replacing sugars with other carbohydrates did not result in any change in body weight."

    http://www.bmj.com/content/346/bmj.e7492
    "In trials of adults with ad libitum diets (that is, with no strict control of food intake)...", then comes the bit you quoted.

    Bingo! Low-carb diets work by lowering ad lib feeding. It's all about hunger and cravings. Well, and triglycerides, and insulin resistance, and other things too. But for weight loss, low-carb works by reducing hunger.
    For the ones it works for, it might. I don't eat low carb, I don't have cravings, and I'm pretty good at weight loss.

    As usual, if eating something -- whether carbs in general, sugar, ice cream, cheese enchiladas, or whatever -- is problematic for you, you might want to reduce or eliminate it. That doesn't make it universally problematic.

    True on both counts. Willpower can overcome hunger, at least in the short term. And genes play a huge role in how we respond to excess carb intake. It's a big factor for a lot of people, but not everyone.

    Higher carb intake MAY lead to higher serum triglycerides for just about everyone, though. I'm only aware of one dose-response study, and all subjects had metabolic syndrome, so it's still an unknown.

    Also, the mechanisms for the hunger effects aren't well known either, but the levels of ghrelin (a hunger hormone) seem to drop with restricted carb intake.
  • lemurcat12
    lemurcat12 Posts: 30,886 Member
    edited July 2015
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    wabmester wrote: »
    yarwell wrote: »
    "reducing free sugars in the diet has a small but significant effect on body weight in adults - an average reduction of 0.8 kg. Increasing sugar intake was associated with a corresponding 0.75 kg increase in body weight.

    This parallel effect, they suggest, seems be due to an altered energy intake, since replacing sugars with other carbohydrates did not result in any change in body weight."

    http://www.bmj.com/content/346/bmj.e7492
    "In trials of adults with ad libitum diets (that is, with no strict control of food intake)...", then comes the bit you quoted.

    Bingo! Low-carb diets work by lowering ad lib feeding. It's all about hunger and cravings. Well, and triglycerides, and insulin resistance, and other things too. But for weight loss, low-carb works by reducing hunger.

    So if someone's issue isn't hunger or they don't find that low carb makes a difference, then no need to do it.

    I happen to think it works well for a certain percentage of the population (no prediction as to how large that percentage is) and people with IR are more likely to be among that percentage. But this does not mean that it's a better approach for everyone, or even most people.

    I also noticed when I lowered my carbs a lot (without going low carb) that I was eating WAY less for a while since I hadn't yet learned how to increase my other foods to compensate and because I was in that super motivated period at the beginning of a weight loss plan that some of us get where we are fine on low calories. Once I got used to it, I got more relaxed about adding in larger servings of protein and more fat, and so my calories went back up (although not too high, since I was counting them). Based on this experience and my own preferences (which are protein and fat oriented, and not starch oriented), I suspect that going low carb would only have a short-term effect on my overall calorie consumption.

    The studies I've seen that show greater losses on low carb initially and then a more equal effect over time (and issues with compliance) suggest to me that this is not uncommon.

    Again, that doesn't mean low carb isn't a great choice for some people, but it's hardly one size fits all.
  • wabmester
    wabmester Posts: 2,748 Member
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    lemurcat12 wrote: »
    wabmester wrote: »
    yarwell wrote: »
    "reducing free sugars in the diet has a small but significant effect on body weight in adults - an average reduction of 0.8 kg. Increasing sugar intake was associated with a corresponding 0.75 kg increase in body weight.

    This parallel effect, they suggest, seems be due to an altered energy intake, since replacing sugars with other carbohydrates did not result in any change in body weight."

    http://www.bmj.com/content/346/bmj.e7492
    "In trials of adults with ad libitum diets (that is, with no strict control of food intake)...", then comes the bit you quoted.

    Bingo! Low-carb diets work by lowering ad lib feeding. It's all about hunger and cravings. Well, and triglycerides, and insulin resistance, and other things too. But for weight loss, low-carb works by reducing hunger.

    So if someone's issue isn't hunger or they don't find that low carb makes a difference, then no need to do it.

    Right, but if somebody is trying to lose weight, that means they're probably overweight, so it's worth asking how that weight was gained if not due to hunger or cravings.
    I happen to think it works well for a certain percentage of the population (no prediction as to how large that percentage is) and people with IR are more likely to be among that percentage. But this does not mean that it's a better approach for everyone, or even most people.

    Yeah, the predictions I've seen are around 1/4 to 1/3 of the population, but who knows -- those are perhaps only the people who are now showing symptoms.
    The studies I've seen that show greater losses on low carb initially and then a more equal effect over time (and issues with compliance) suggest to me that this is not uncommon.

    Compliance is the key IMHO. That's why I'm still low-carb after reaching maintenance weight. I don't want to start down that slippery slope again.

  • lemurcat12
    lemurcat12 Posts: 30,886 Member
    edited July 2015
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    wabmester wrote: »
    lemurcat12 wrote: »
    wabmester wrote: »
    yarwell wrote: »
    "reducing free sugars in the diet has a small but significant effect on body weight in adults - an average reduction of 0.8 kg. Increasing sugar intake was associated with a corresponding 0.75 kg increase in body weight.

    This parallel effect, they suggest, seems be due to an altered energy intake, since replacing sugars with other carbohydrates did not result in any change in body weight."

    http://www.bmj.com/content/346/bmj.e7492
    "In trials of adults with ad libitum diets (that is, with no strict control of food intake)...", then comes the bit you quoted.

    Bingo! Low-carb diets work by lowering ad lib feeding. It's all about hunger and cravings. Well, and triglycerides, and insulin resistance, and other things too. But for weight loss, low-carb works by reducing hunger.

    So if someone's issue isn't hunger or they don't find that low carb makes a difference, then no need to do it.

    Right, but if somebody is trying to lose weight, that means they're probably overweight, so it's worth asking how that weight was gained if not due to hunger or cravings.

    For lots of us it had nothing to do with hunger or cravings.

    For me it was (1) emotional eating, and (2) carelessness plus no strong sense of hunger or fullness. The latter is really helpful in losing weight, but means I have to be mindful about how much I eat, especially when I let myself eat more calorie dense things (including high fat foods approved by low carb plans--I used to overeat cheese quite commonly).

    Even now my hunger, such as it is, tends to be psychological/habitual, so I do well with higher volume (lots of veggies), not allowing myself to eat at all times of the day, but only at mealtimes or a planned snack, and forcing myself to be conscious of the fact that when I want to eat at other times it is almost always due to stress or wanting to procrastinate or simply thinking something would taste good, and so I can wait until my next planned meal.
  • wabmester
    wabmester Posts: 2,748 Member
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    @lemurcat12 -- good insights. It's not just about hunger or carbs. MFP helps a lot with mindfulness. Just restricting anything -- calories or carbs -- will help with that aspect. I just find that low-carb makes it almost effortless for me. I don't even track intake anymore.
  • PeachyCarol
    PeachyCarol Posts: 8,029 Member
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    wabmester wrote: »
    yarwell wrote: »
    "reducing free sugars in the diet has a small but significant effect on body weight in adults - an average reduction of 0.8 kg. Increasing sugar intake was associated with a corresponding 0.75 kg increase in body weight.

    This parallel effect, they suggest, seems be due to an altered energy intake, since replacing sugars with other carbohydrates did not result in any change in body weight."

    http://www.bmj.com/content/346/bmj.e7492
    "In trials of adults with ad libitum diets (that is, with no strict control of food intake)...", then comes the bit you quoted.

    Bingo! Low-carb diets work by lowering ad lib feeding. It's all about hunger and cravings. Well, and triglycerides, and insulin resistance, and other things too. But for weight loss, low-carb works by reducing hunger.

    For some people.

    What you said is a generalization. Overeating is a complex issue and appetite regulation isn't a finely tuned mechanism.

    I don't think people who have emotional issues with food tend to respond well to hunger cues, for example. That certainly wasn't the case with me. There's also something called hedonic hunger, which exists separate from true hunger.

    Low carbing does nothing to address this, particularly when you like things to graze on like nuts and cheese or cold chicken.

  • professionalHobbyist
    professionalHobbyist Posts: 1,316 Member
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    The polarized sides of MFP just love to fight.

    I don't know any low carb people personally, that I work with or go to the gym with, that say calories don't matter.

    Likewise, I don't know any person that eats to a calorie count that eats only cake and doughnuts

    I would say to ignore forum extremes and find a good normal mixed diet with fruits, veggies, lean meat, dairy if you tolerate it, and get some proressivey challenging exercise in.

    Two basic truths:

    Fat is backup fuel. You gotta run out of regular fuel, food, in order to burn back up fuel. Eat less than you need. Or calorie deficit as the cool kids say.

    You can't put exercise your fork.

    Good luck on your journey!
  • PeachyCarol
    PeachyCarol Posts: 8,029 Member
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    lemurcat12 wrote: »
    wabmester wrote: »
    lemurcat12 wrote: »
    wabmester wrote: »
    yarwell wrote: »
    "reducing free sugars in the diet has a small but significant effect on body weight in adults - an average reduction of 0.8 kg. Increasing sugar intake was associated with a corresponding 0.75 kg increase in body weight.

    This parallel effect, they suggest, seems be due to an altered energy intake, since replacing sugars with other carbohydrates did not result in any change in body weight."

    http://www.bmj.com/content/346/bmj.e7492
    "In trials of adults with ad libitum diets (that is, with no strict control of food intake)...", then comes the bit you quoted.

    Bingo! Low-carb diets work by lowering ad lib feeding. It's all about hunger and cravings. Well, and triglycerides, and insulin resistance, and other things too. But for weight loss, low-carb works by reducing hunger.

    So if someone's issue isn't hunger or they don't find that low carb makes a difference, then no need to do it.

    Right, but if somebody is trying to lose weight, that means they're probably overweight, so it's worth asking how that weight was gained if not due to hunger or cravings.

    For lots of us it had nothing to do with hunger or cravings.

    For me it was (1) emotional eating, and (2) carelessness plus no strong sense of hunger or fullness. The latter is really helpful in losing weight, but means I have to be mindful about how much I eat, especially when I let myself eat more calorie dense things (including high fat foods approved by low carb plans--I used to overeat cheese quite commonly).

    Even now my hunger, such as it is, tends to be psychological/habitual, so I do well with higher volume (lots of veggies), not allowing myself to eat at all times of the day, but only at mealtimes or a planned snack, and forcing myself to be conscious of the fact that when I want to eat at other times it is almost always due to stress or wanting to procrastinate or simply thinking something would taste good, and so I can wait until my next planned meal.

    This is me as well, except that I'm not totally a volume eater. I have to sacrifice some to get enough fat and protein, because they are the key to keeping me truly full.

    I'm not really convinced that my hunger signals will ever, truly work properly. I do well with working with the numbers and knowing what my body needs, though... that will have to be good enough.

  • wabmester
    wabmester Posts: 2,748 Member
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    Low carbing does nothing to address this, particularly when you like things to graze on like nuts and cheese or cold chicken.

    There's a thread in the low-carb group titled "What's your Kryptonite?" Nuts are an issue for a lot of low-carbers.

    Interestingly, there was a study of almonds that found that people who snacked on almonds tended to eat less later. Total caloric input was reduced! It was sponsored by the California Almond Growers. :)
  • lemurcat12
    lemurcat12 Posts: 30,886 Member
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    wabmester wrote: »
    yarwell wrote: »
    "reducing free sugars in the diet has a small but significant effect on body weight in adults - an average reduction of 0.8 kg. Increasing sugar intake was associated with a corresponding 0.75 kg increase in body weight.

    This parallel effect, they suggest, seems be due to an altered energy intake, since replacing sugars with other carbohydrates did not result in any change in body weight."

    http://www.bmj.com/content/346/bmj.e7492
    "In trials of adults with ad libitum diets (that is, with no strict control of food intake)...", then comes the bit you quoted.

    Bingo! Low-carb diets work by lowering ad lib feeding. It's all about hunger and cravings. Well, and triglycerides, and insulin resistance, and other things too. But for weight loss, low-carb works by reducing hunger.

    For some people.

    What you said is a generalization. Overeating is a complex issue and appetite regulation isn't a finely tuned mechanism.

    I don't think people who have emotional issues with food tend to respond well to hunger cues, for example. That certainly wasn't the case with me. There's also something called hedonic hunger, which exists separate from true hunger.

    Low carbing does nothing to address this, particularly when you like things to graze on like nuts and cheese or cold chicken.

    Mmm, nuts and cheese and cold chicken would make me very happy.

    I was taken out by a client to Capital Grille earlier this week (lucky me) and managed to get three meals out of it. My meal consisted of New York strip and creamed spinach, and green beans with tomatoes. Other than the latter, which might be too carby, that all seems pretty low carb friendly, and yet had I freely and with abandon eaten my whole meal in one sitting (which I likely could have done) it would have been some huge number of calories, even without also finishing it off with a cheese plate (and I do love cheese). (I did not have a cheese plate, though--we had plenty of food as it was.)

    Not saying this makes low carb a bad strategy for many, again, but for me I suspect I could easily find the pitfalls.
  • bpetrosky
    bpetrosky Posts: 3,911 Member
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    lemurcat12 wrote: »
    wabmester wrote: »
    yarwell wrote: »
    "reducing free sugars in the diet has a small but significant effect on body weight in adults - an average reduction of 0.8 kg. Increasing sugar intake was associated with a corresponding 0.75 kg increase in body weight.

    This parallel effect, they suggest, seems be due to an altered energy intake, since replacing sugars with other carbohydrates did not result in any change in body weight."

    http://www.bmj.com/content/346/bmj.e7492
    "In trials of adults with ad libitum diets (that is, with no strict control of food intake)...", then comes the bit you quoted.

    Bingo! Low-carb diets work by lowering ad lib feeding. It's all about hunger and cravings. Well, and triglycerides, and insulin resistance, and other things too. But for weight loss, low-carb works by reducing hunger.

    For some people.

    What you said is a generalization. Overeating is a complex issue and appetite regulation isn't a finely tuned mechanism.

    I don't think people who have emotional issues with food tend to respond well to hunger cues, for example. That certainly wasn't the case with me. There's also something called hedonic hunger, which exists separate from true hunger.

    Low carbing does nothing to address this, particularly when you like things to graze on like nuts and cheese or cold chicken.

    Mmm, nuts and cheese and cold chicken would make me very happy.

    I was taken out by a client to Capital Grille earlier this week (lucky me) and managed to get three meals out of it. My meal consisted of New York strip and creamed spinach, and green beans with tomatoes. Other than the latter, which might be too carby, that all seems pretty low carb friendly, and yet had I freely and with abandon eaten my whole meal in one sitting (which I likely could have done) it would have been some huge number of calories, even without also finishing it off with a cheese plate (and I do love cheese). (I did not have a cheese plate, though--we had plenty of food as it was.)

    Not saying this makes low carb a bad strategy for many, again, but for me I suspect I could easily find the pitfalls.

    Capital Grille, I'm jelly.
  • Mr_Knight
    Mr_Knight Posts: 9,532 Member
    edited July 2015
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    wabmester wrote: »
    yarwell wrote: »
    "reducing free sugars in the diet has a small but significant effect on body weight in adults - an average reduction of 0.8 kg. Increasing sugar intake was associated with a corresponding 0.75 kg increase in body weight.

    This parallel effect, they suggest, seems be due to an altered energy intake, since replacing sugars with other carbohydrates did not result in any change in body weight."

    http://www.bmj.com/content/346/bmj.e7492
    "In trials of adults with ad libitum diets (that is, with no strict control of food intake)...", then comes the bit you quoted.

    Bingo! Low-carb diets work by lowering ad lib feeding. It's all about hunger and cravings. Well, and triglycerides, and insulin resistance, and other things too. But for weight loss, low-carb works by reducing hunger.

    No.

    What that excerpt means is that intake is all self-reported. And we know from decades of studies that self-reporting food intake is hopelessly inaccurate.

    We also know most low carbers end up eating themselves into weight gain.




  • Mr_Knight
    Mr_Knight Posts: 9,532 Member
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    bpetrosky wrote: »
    lemurcat12 wrote: »
    wabmester wrote: »
    yarwell wrote: »
    "reducing free sugars in the diet has a small but significant effect on body weight in adults - an average reduction of 0.8 kg. Increasing sugar intake was associated with a corresponding 0.75 kg increase in body weight.

    This parallel effect, they suggest, seems be due to an altered energy intake, since replacing sugars with other carbohydrates did not result in any change in body weight."

    http://www.bmj.com/content/346/bmj.e7492
    "In trials of adults with ad libitum diets (that is, with no strict control of food intake)...", then comes the bit you quoted.

    Bingo! Low-carb diets work by lowering ad lib feeding. It's all about hunger and cravings. Well, and triglycerides, and insulin resistance, and other things too. But for weight loss, low-carb works by reducing hunger.

    For some people.

    What you said is a generalization. Overeating is a complex issue and appetite regulation isn't a finely tuned mechanism.

    I don't think people who have emotional issues with food tend to respond well to hunger cues, for example. That certainly wasn't the case with me. There's also something called hedonic hunger, which exists separate from true hunger.

    Low carbing does nothing to address this, particularly when you like things to graze on like nuts and cheese or cold chicken.

    Mmm, nuts and cheese and cold chicken would make me very happy.

    I was taken out by a client to Capital Grille earlier this week (lucky me) and managed to get three meals out of it. My meal consisted of New York strip and creamed spinach, and green beans with tomatoes. Other than the latter, which might be too carby, that all seems pretty low carb friendly, and yet had I freely and with abandon eaten my whole meal in one sitting (which I likely could have done) it would have been some huge number of calories, even without also finishing it off with a cheese plate (and I do love cheese). (I did not have a cheese plate, though--we had plenty of food as it was.)

    Not saying this makes low carb a bad strategy for many, again, but for me I suspect I could easily find the pitfalls.

    Capital Grille, I'm jelly.

    I got the worst runs ever from a steak at CG.

    Scarred for life...never again.