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#21
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Low-carb v. low-fat: No clear loser, studies find
On Tue, 18 May 2004 15:26:07 -0400, Roger Zoul
wrote: Bob in CT wrote: :: On Tue, 18 May 2004 14:42:23 -0400, jmk wrote: :: ::: On 5/18/2004 2:24 PM, Bob in CT wrote: ::: :::: The problem with studies like this is that there are so many :::: variables. Granted, I'm glad that low carb showed what it did, as :::: I think low carb is the way to go and low fat is a lie. ::: ::: Bob, could you please explain this? Why do you think that low fat ::: is "a lie?" What do you mean by that? It certainly seems to work ::: for some. ::: :: :: I think it does work for some. The problem is that I thought I was :: one of those people. I ate low fat for many years. I developed :: insulin resistance. Was that genetic predisposition or the low fat :: diet? I don't know, but I wouldn't hesitate to say the latter or at :: least a combination of the two. Moreover, I could eat pasta or :: brown rice and be hungry with an hour or even a half-hour of eating. :: Even if one believes that saturated fat is bad (which I no longer :: do), "low fat" has to include fat such as olive oil and nuts. These :: things sate me whereas true low fat products do not. :: So, I think low fat is a lie because it appears to cause or :: exacerbate insulin resistance and requires one to forego potentially :: useful fats. :: I think low-fat is a lie in the sense that it leads one to believe that fat is bad. In the same sense, low-carb is a lie if one comes to the conclusion that carbs are bad. Excess carbs are bad as is excess fat. Too much of both is a killer combination. Excessive calorie intake seems to be the real problem. Low-fat is not a lie in the sense that if you reduce calories, you lose fat. In that same sense, low carb is not a lie. As a type 2 diabetic, I was able to lose fat on a low-fat diet. I ate a lot because I had appetitie. However, I also exercised like a maniac (and hurt myself), and as result, lost weight. On low carb, I don't have that appetite, and hence don't have to go overboard on exercise. I feel maintenance will be easier for me on low carb. Low carb doesn't *seem* to support the same volume of exercise for me that low fat did, but then again, I'm more than 10 years older now while doing low carb. I think if you can exercise enough, then low fat might not be bad. I used to walk many miles per day while in college, bike 3-4 days a week, lift weights, play raquetball, etc. Now, I exercise more in terms of volume (I bike a lot more miles now, for instance) for individual exercises, but my overall activity level in college was much higher. For instance, I walked a ton in college but never walk now. The problem comes in when you get hurt, as I did in an African dance class (while biking and taking tennis lessons). My ankle injury basically stopped all exercising. So, you're eating a ton of carbs that have no where to go other than to increase your insulin resistance. If you're Lance Armstrong, you can eat a low fat diet; if you're suddenly an engineer with a desk job and an injury that prevents you from exercising, you can't. I think the problem is that low fat is perceived to be "right." Fat is bad, regardless of the type of fat. That's total BS and the government deserves to be sued for forcing the "food pyramid" on us without a shred of evidence supporting it. -- Bob in CT Remove ".x" to reply |
#22
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Low-carb v. low-fat: No clear loser, studies find
On Tue, 18 May 2004 15:29:39 -0400, Roger Zoul
wrote: Ignoramus13397 wrote: :: While I agree with your general philosophy, I am afraid that some :: numbers became switched in the press release. I admit that I find the numbers a bit odd too. I certainly don't think LC is high protein, but I would not have guessed that LC dieters eat less protein than LC dieters, for the reasons you mentioned. If that is true, then what does that mean for the supposed "protein sparing" benefit of LC? LC dieters are thought to retain a greater precentage of muscle mass than LF dieters. There are studies supporting that, aren't there? What about that the low carbers ate less saturated fat. How is that possible? While I don't go out of my way to eat saturated fat, on low fat, I ate nothing but skinless white chicken and the leanest meats I could find, and I NEVER added oils to anything. If I used an oil for cooking, it was olive oil, and even then it was a teaspoon. My fat content was less than 10% of my calories. -- Bob in CT Remove ".x" to reply |
#23
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Low-carb v. low-fat: No clear loser, studies find
Bob in CT wrote:
:: On Tue, 18 May 2004 19:27:12 GMT, Bob in CT :: wrote: :: ::: On Tue, 18 May 2004 14:53:25 -0400, jmk wrote: ::: :::: On 5/18/2004 2:47 PM, Bob in CT wrote: ::::: On Tue, 18 May 2004 14:42:23 -0400, jmk ::::: wrote: ::::: :::::: On 5/18/2004 2:24 PM, Bob in CT wrote: :::::: ::::::: The problem with studies like this is that there are so many ::::::: variables. Granted, I'm glad that low carb showed what it did, ::::::: as I think low carb is the way to go and low fat is a lie. :::::: :::::: :::::: Bob, could you please explain this? Why do you think that low :::::: fat is "a lie?" What do you mean by that? It certainly seems :::::: to work for some. :::::: ::::: ::::: I think it does work for some. The problem is that I thought I ::::: was one of those people. I ate low fat for many years. I ::::: developed insulin resistance. Was that genetic predisposition or ::::: the low fat diet? I don't know, but I wouldn't hesitate to say ::::: the latter or at least a combination of the two. Moreover, I ::::: could eat pasta or brown rice and be hungry with an hour or even ::::: a half-hour of eating. Even if one believes that saturated fat ::::: is bad (which I no longer do), "low fat" has to include fat such ::::: as olive oil and nuts. These things sate me whereas true low fat ::::: products do not. ::::: So, I think low fat is a lie because it appears to cause or ::::: exacerbate insulin resistance and requires one to forego ::::: potentially useful fats. ::::: :::: But couldn't one argue that many low-carb dieters forgo potentially :::: useful fruits and vegetables? Does that make low-carb "a lie?" :::: :::: I don't think that weight management is a one size fits all :::: approach -- not even close to it. :::: ::: ::: What you say is true. Nonetheless, low carb has helped me lessen my ::: insulin resistance, raise my HDL, lower my triglycerides, and ::: improve my total choleserol/HDL ratio. Plus, I actually eat more ::: vegetables (and selected fruits) on low carb than I did on low fat. ::: On low fat, I couldn't eat salad dressings, so I typically ate more ::: beans and whole grains. For whatever reason, I neglected ::: vegetables (although I did eat tomatoes, corn, etc.), although I ::: did eat fruits. ::: ::: What I've found is that I feel so much better on low carb than on ::: low fat. That's another lie -- carbs give you energy. I workout ::: more now than I ever have. I also am way less depressed now than ::: when I was on low fat -- the blood sugar highs and lows on low fat ::: became so bad that I was always depressed. Yet one more lie (or at ::: least something the low fat proponents don't tell you) is blood ::: sugar swings. Yet another lie is that saturated fat is bad. Yet ::: another lie is that fat itself is bad. What about olive oil and ::: nuts? ::: ::: Should I go on? ::: :: :: Ah heck, I'll continue. Yet another lie is that it's healtier, a la :: the food pyramid, to eat a plate a pasta than to eat vegetables. :: Note that many of these "lies" can still be the result of excess. Eating too much pasta is as bad as eating too much fat. I'm not sure if it is possible to eat too many veggies. They seem to have a self limiting effect. |
#24
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Low-carb v. low-fat: No clear loser, studies find
I admit that I find the numbers a bit odd too. I certainly don't
think LC is high protein, but I would not have guessed that LC dieters eat less protein than LC dieters, for the reasons you mentioned. If that is true, then what does that mean for the supposed "protein sparing" benefit of LC? LC dieters are thought to retain a greater precentage of muscle mass than LF dieters. There are studies supporting that, aren't there? Perhaps it has to do something with protein quality too? I think low-fat means a lot of protein from plant sources, which are incomplete and often can be used only as energy. LC might bring better mix of aminoacids. Mirek |
#25
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Low-carb v. low-fat: No clear loser, studies find
Bob in CT wrote:
:: On Tue, 18 May 2004 15:29:39 -0400, Roger Zoul :: wrote: :: ::: Ignoramus13397 wrote: ::::: While I agree with your general philosophy, I am afraid that some ::::: numbers became switched in the press release. ::: ::: I admit that I find the numbers a bit odd too. I certainly don't ::: think LC ::: is high protein, but I would not have guessed that LC dieters eat ::: less protein than LC dieters, for the reasons you mentioned. If ::: that is true, then what does that mean for the supposed "protein ::: sparing" benefit of LC? ::: LC dieters are thought to retain a greater precentage of muscle mass ::: than LF ::: dieters. There are studies supporting that, aren't there? ::: :: :: What about that the low carbers ate less saturated fat. How is that :: possible? While I don't go out of my way to eat saturated fat, on :: low fat, I ate nothing but skinless white chicken and the leanest :: meats I could find, and I NEVER added oils to anything. If I used :: an oil for cooking, it was olive oil, and even then it was a :: teaspoon. My fat content was less than 10% of my calories. Yeah, that seems unlikely too. Sounds like the entire thing is screwed up. |
#26
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Low-carb v. low-fat: No clear loser, studies find
Mirek Fidler wrote:
::: I admit that I find the numbers a bit odd too. I certainly don't ::: think LC is high protein, but I would not have guessed that LC ::: dieters eat less protein than LC dieters, for the reasons you ::: mentioned. If that is true, then what does that mean for the ::: supposed "protein sparing" benefit of LC? LC dieters are thought to ::: retain a greater precentage of muscle mass than LF dieters. There ::: are studies supporting that, aren't there? :: :: Perhaps it has to do something with protein quality too? I think :: low-fat means a lot of protein from plant sources, which are :: incomplete and often can be used only as energy. LC might bring :: better mix of aminoacids. Could be, but did the study break down protein in this way? |
#27
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Low-carb v. low-fat: No clear loser, studies find
Bob in CT wrote:
:: On Tue, 18 May 2004 15:26:07 -0400, Roger Zoul :: wrote: :: ::: Bob in CT wrote: ::::: On Tue, 18 May 2004 14:42:23 -0400, jmk ::::: wrote: ::::: :::::: On 5/18/2004 2:24 PM, Bob in CT wrote: :::::: ::::::: The problem with studies like this is that there are so many ::::::: variables. Granted, I'm glad that low carb showed what it did, ::::::: as I think low carb is the way to go and low fat is a lie. :::::: :::::: Bob, could you please explain this? Why do you think that low :::::: fat is "a lie?" What do you mean by that? It certainly seems :::::: to work for some. :::::: ::::: ::::: I think it does work for some. The problem is that I thought I ::::: was one of those people. I ate low fat for many years. I ::::: developed insulin resistance. Was that genetic predisposition or ::::: the low fat diet? I don't know, but I wouldn't hesitate to say ::::: the latter or at least a combination of the two. Moreover, I ::::: could eat pasta or ::::: brown rice and be hungry with an hour or even a half-hour of ::::: eating. Even if one believes that saturated fat is bad (which I ::::: no longer do), "low fat" has to include fat such as olive oil and ::::: nuts. These things sate me whereas true low fat products do not. ::::: So, I think low fat is a lie because it appears to cause or ::::: exacerbate insulin resistance and requires one to forego ::::: potentially useful fats. ::::: ::: ::: I think low-fat is a lie in the sense that it leads one to believe ::: that fat ::: is bad. In the same sense, low-carb is a lie if one comes to the ::: conclusion ::: that carbs are bad. Excess carbs are bad as is excess fat. Too ::: much of both is a killer combination. Excessive calorie intake ::: seems to be the real ::: problem. ::: ::: Low-fat is not a lie in the sense that if you reduce calories, you ::: lose fat. ::: In that same sense, low carb is not a lie. ::: ::: As a type 2 diabetic, I was able to lose fat on a low-fat diet. I ::: ate a lot ::: because I had appetitie. However, I also exercised like a maniac ::: (and hurt ::: myself), and as result, lost weight. On low carb, I don't have that ::: appetite, and hence don't have to go overboard on exercise. I feel ::: maintenance will be easier for me on low carb. Low carb doesn't ::: *seem* to support the same volume of exercise for me that low fat ::: did, but then again, ::: I'm more than 10 years older now while doing low carb. ::: ::: ::: ::: :: :: I think if you can exercise enough, then low fat might not be bad. :: I used to walk many miles per day while in college, bike 3-4 days a :: week, lift weights, play raquetball, etc. Now, I exercise more in :: terms of volume (I bike a lot more miles now, for instance) for :: individual exercises, but my overall activity level in college was :: much higher. For instance, I walked a ton in college but never walk :: now. The problem comes in when you get hurt, as I did in an African :: dance class (while biking and taking tennis lessons). My ankle :: injury basically stopped all exercising. So, you're eating a ton of :: carbs that have no where to go other than to increase your insulin :: resistance. If you're Lance Armstrong, you can eat a low fat diet; :: if you're suddenly an engineer with a desk job and an injury that :: prevents you from exercising, you can't. That pretty much is exactly my exerience... :: :: I think the problem is that low fat is perceived to be "right." Fat :: is bad, regardless of the type of fat. That's total BS and the :: government deserves to be sued for forcing the "food pyramid" on us :: without a shred of evidence supporting it. Right. Which, imo, is why the government ought to get out of the business being big brother. Same goes for insurance companies, but that isn't quite as bad since we know they have a vested interest. Government should be neutral and objective. :: :: -- :: Bob in CT :: Remove ".x" to reply |
#28
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Low-carb v. low-fat: No clear loser, studies find
On Tue, 18 May 2004 21:46:00 +0200, Mirek Fidler wrote:
I admit that I find the numbers a bit odd too. I certainly don't think LC is high protein, but I would not have guessed that LC dieters eat less protein than LC dieters, for the reasons you mentioned. If that is true, then what does that mean for the supposed "protein sparing" benefit of LC? LC dieters are thought to retain a greater precentage of muscle mass than LF dieters. There are studies supporting that, aren't there? Perhaps it has to do something with protein quality too? I think low-fat means a lot of protein from plant sources, which are incomplete and often can be used only as energy. LC might bring better mix of aminoacids. Mirek compare my typical low carb and low fat days: Low carb: eggs, cheese, meat, salsa for breakfast. Chicken/other meat for lunch. Snack is salad with oil and vinegar. Another snack might be another vegetable. Dinner is yet another type of meat (this week, ground meat), and another vegetable. Usually, onions and tomatoes and salsa but maybe green beans with pine nuts and butter. I usually have nuts, yogurt, and fruit (berries). I generally add light cream to my coffee and sour cream to breakfast or dinner or both. Low fat: oats for breakfast (no milk, no sugar, no nothing). Lunch is pasta with low fat tomato sauce I made myself. If I ate a salad, I ate it plain (absolutely no olive oil -- that's fat). Dinner would be brown rice, beans, corn, tomotoes, onions, and salsa. I might have low fat meat with whole wheat bread. I never added oil or butter to anything, save when I cooked, then I added a tiny amount. I might have chicken breast or tuna in water. For my coffee, I drank it black. If I ate dairy, it was always the "no fat" variety. For instance, I might have skim milk with some high fiber cereal. -- Bob in CT Remove ".x" to reply |
#29
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Low-carb v. low-fat: No clear loser, studies find
On Tue, 18 May 2004 15:42:38 -0400, Roger Zoul
wrote: [cut] :: :: Ah heck, I'll continue. Yet another lie is that it's healtier, a la :: the food pyramid, to eat a plate a pasta than to eat vegetables. :: Note that many of these "lies" can still be the result of excess. Eating too much pasta is as bad as eating too much fat. I'm not sure if it is possible to eat too many veggies. They seem to have a self limiting effect. That's true, which is why pasta should not be lower on the food pyramid than vegetables. I never have blood sugar spikes after eating vegetables, but I do after eating pasta (even cooked al dente, which supposedly is low glycemic). Plus, I never want to eat too many vegetables, whereas pasta basically lacks any nutrition and is a highly concentrated source of calories (when's the last time you ate two ounces of pasta? Well, for me, it's been a long time since I've had pasta) and causes me to want more food. I believe that pasta and rice and wheat should be at the top of the food pyramid. -- Bob in CT Remove ".x" to reply |
#30
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Low-carb v. low-fat: No clear loser, studies find
Bull****. Any diet that requires you to feel hunger all the
time is by definition a loser. -- Bob Kanyak's Doghouse http://www.kanyak.com |
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