Treat obesity as physiology, not physics (Gary Taubes)

Nature News ^ | 12 December 2012 | Gary Taubes

[neverdem]

This should be interesting whatever the results.

[JRandomFreeper]

I can't gain weight on a 3000 KCal diet. The same diet would have killed at least one of my ex-wives, and would have made the Natl. Enquirer with her funeral.

People have different metabolisms. Go figure.

/johnny

[expat2]

Embracing a fixed idea is one of the main dangers in the evolution of any scientific discipline.

...and especially the field of climatology.

[LS]

Gary is a brilliant guy. I used his book, "Good Calories, Bad Calories" extensively to write my chapter on Ike's heart attack for "Seven Events that Made America America."

To me he proves without a shadow of a doubt that Atkins works. Of course, I have a wife who loves to bake, and who cooks using a lot of carbs. So I have an excuse.

[freedumb2003]

The ONLY scientific weight formula proven countless times (and disproven only for a few extraordinary cases) is:

(lower Calories )+ (exercise) =weight loss

The more you increase the variables on the left the more you get results on the right.

Everything else is wishful thinking.

And I am working on the left but I don’t hold out any visions of anything affecting my weight except hard work and discipline.

[Grams A]

I’m not overweight, I’m just too short so I’ve decided next year I shall grow another 5 or 6 inches taller.

[JRandomFreeper]

What kind of calories? Carbohydrates? Fats? The body treats them differently.

Your equation doesn't include those of use that consume a lot of calories, and don't spend a lot of time exersizing, and stay rail thin.

As a food service professional, I care about this issue. I'm glad they are doing the test. I look forward to the results.

/johnny

[A Strict Constructionist]

Medicine operates, according to an ID friend of mine, much like a religion. To attack principles that are believed holy will be met with much resistance. A good example of this is statins and cholesterol where the side effects are frequently ignored in groups such as geriatric patients. First do no harm often goes out the window in the zeal to prescribe the holy drug.

[Hugin]

Simply not true. You can eat unlimited calories and do no excercise on the Atkins diet, and lose weight. It’s all about carbs, especially “bad carbs”.

Very few people can stay on the Atkins diet for long though.

[freedumb2003]

>>What kind of calories? Carbohydrates? Fats? The body treats them differently.
Your equation doesn’t include those of use that consume a lot of calories, and don’t spend a lot of time exersizing, and stay rail thin.<<

Statistical Outlier. There are some forms of calories that affect the formula more than others but overall the formula holds.

Wishful thinking “science” in weight loss is just that. Wishful thinking. Good for Dr. Nick infomercials at 1:00 AM.

Look at the show “Biggest Loser.” They do formulate the diets to be the most efficient for weight loss (and tailor it to the the individual). But it is the sweat that does the most (and most important) work.

[virgil283]

Thanks neverdem :Gary Taubes is very good indeed. He points out that fat does not make fat but carbs do. If you’re interested see this article...

https://www.nytimes.com/2002/07/07/magazine/what-if-it-s-all-been-a-big-fat-lie.html

[JRandomFreeper]

Statistical Outlier.

Explains nothing. Describe a mechanism.

/johnny

[freedumb2003]

Why the Atkins diet doesn’t work (1 of millions): http://www.zonediet.com/blog/2011/01/why-the-atkins-diet-doesn%E2%80%99t-work-and-never-will/

I assume you were checking your blood sugar levels through out. You may have given yourself Type II diabetes.

[goodwithagun]

Lol must be nice! I can’t lose weight unless I embrace a low GI diet. Too bad I love dark chocolate and bread! Seriously, I work out like crazy and I see no results. Cut carbs? Oh yeah, instant weight loss!

[JRandomFreeper]

BTW, I don't do infomercials or shows. Television hasn't been under this roof in over a decade.

/johnny

[JRandomFreeper]

I cook bread for a hobby. Handcrafted loaves, lovingly prepared. I eat what I want. I bicycle for about 15 minutes a day (to go get beer, mostly).

I eat steaks, hand-crafted pizza, for breakfast I have scrambled egg, sausage, and hashbrowns, except Sundays when I have herring, stewed tomatoes, and dark beer.

I don't gain weight. I'm within 10% of what I weighed when I enlisted the first time back in 1980.

Gotta be a mechanism. Science should figure it out.

/johnny

[neverdem]

Thanks for the link.

[PA Engineer]

The ONLY scientific weight formula proven countless times (and disproven only for a few extraordinary cases) is:

(lower Calories )+ (exercise) =weight loss

Really?

Abstract

During very low carbohydrate intake, the regulated and controlled production of ketone bodies causes a harmless physiological state known as dietary ketosis. Ketone bodies flow from the liver to extra-hepatic tissues (e.g., brain) for use as a fuel; this spares glucose metabolism via a mechanism similar to the sparing of glucose by oxidation of fatty acids as an alternative fuel. In comparison with glucose, the ketone bodies are actually a very good respiratory fuel. Indeed, there is no clear requirement for dietary carbohydrates for human adults. Interestingly, the effects of ketone body metabolism suggest that mild ketosis may offer therapeutic potential in a variety of different common and rare disease states. Also, the recent landmark study showed that a very-low-carbohydrate diet resulted in a significant reduction in fat mass and a concomitant increase in lean body mass in normal-weight men. Contrary to popular belief, insulin is not needed for glucose uptake and utilization in man. Finally, both muscle fat and carbohydrate burn in an amino acid flame.

[PA Engineer]

Explains nothing. Describe a mechanism.

I don't think he has a complete understanding of the Krebs Cycle.