<p>Review of: Why we get fat and what to do about it by Gary Taubes.</p>
<p>By a comp. athlete with a background in exercise physiology/nutrition.</p>
<p>Let’s review it.</p>
<p>It has two books (kinda like GCBC had 3). In the first one, he’s talking about how obesity is rising in different parts of the world. To me, it didn’t seem to hold crap.</p>
<p>Then he talks about how diets don’t work. People are put on calorie restricted diets and when they should have lost 10 pounds they only lose 2 and so on. And if they lose more, the weight comes back. Little bias here, doesn’t mention many of diet studies that have worked well. And he doesn’t note that it might be possible that people just didn’t eat as little as they’ve been told to. Point is, undereating works for only few months - if that - and all the weight comes back.</p>
<p>From here he goes on to saying that if undereating isn’t the cure for obesity then overeating must not be the cause. What a ****ing idiot.</p>
<p>Then he moves to exercise. Cherry-picking continues. He cites studies that haven’t shown significant weight loss, if at all. He cites studies on rats that showed that rats exercising doesn’t work for weight loss. And when they stop exercising, they eat more and get fat. And hamsters and gerbils get fat when they start to exercise.</p>
<p>The reason why exercise doesn’t work, says Taubes, is that it work up appetite so effects of exercise are basically wasted.</p>
<p>On the next chapter he talks about the significanse of ‘twenty calories’. if overeating by that much every day you are 50 pounds fatter in 20 years. From here he goes on: ‘‘How is it possible that anyone stays lean, if all it takes to grow gradually obese is to oversfoot this point of energy balance by twenty calories daily?’’ How about leptin you ****ing idiot, which Taubes doesn’t mention in this book, yet again. Then he goes on to pointing out that there just might be something more than calories in this obesity issue.</p>
<p>‘‘But if eating in moderation means we consciously err on the side of too little food, why don’t we all end up so lean that we appear emaciated? The arithmetic of calories in/calories out doesn’t differentiate between losing and gaining weight; it says only that we must match calories consumed to calories expanded. And if it’s simply the case that lean populations are only those populations that don’t have enough food available to overeat, why it is that populations in this situation can still have plenty of obese adults?’’ Omg what a jackass.</p>
<p>On the next chapter he talks about lipidystrophy and how it can’t fit to calorie theory. Eg. They loss most of the fat from the upper body but have loads of fat in the lower body.</p>
<p>‘‘So what does this have to do with calories in/calories out? If we believe that we get fat because we overeat and we get lean by undereating, are we to assume that these women lost fat on their upper bodies because theyn underate? And gained fat on their lower bodies because they overate?’’ So it can’t be the calories.</p>
<p>I don’t know much about lipidystrophy so someone please correct me if I’m wrong in this case. But fatty acids get removed from upper body, but are then stored in the lower body, like Lyle talked in Stubborn fat book. Maybe something like that in here?</p>
<p>The next chapters Taubes talks about thermodynamics. Here he basically repeats the same old stuff. He cites one paper published in 2007 ‘what fuels fat’</p>
<p>‘‘An animal whose food is suddenly restricted tends to reduce it’s energy expenditure both by being less active and by slowing energy use in cells, thereby limiting weight loss. It also experiences increased hunger so that once the restriction ends, it will eat more than its prior norm until earlier weight is attained.’’</p>
<p>Taubes claims that it should have said ‘person’ instead of ‘animal’, since these results have been demonstrated over and over again in humans. So exercise and diet no work because they won’t last so long.</p>
<p>The nook numer two. He starts it by talking about the science of adiposity. He talks about some crapola that isn’t really revelant, citing animal stuff. ‘‘How any of us remain lean if it requires that we consciously balance the calories we eat to those we expend with an accuracy of better than 1%? That seems impossible, and assuredly is’’. No, it’s not ****ing impossible and it doesn’t have to be day to day, just long term. And don’t forget leptin and dozens of other satiety/hunger controlling hormones.</p>
<p>Next he’s stating that we overeat because we get fatter, not the other way around, talking about kids growing as an example and animals. Same stuff as in GCBC.</p>
<p>Next up, science of fat storage. He talks about basic stuff what’s happening on fat storage after meal and in postabsorptive state. Then, finally, we enter insulin. The primary regulator of fat storage. Caused by eating the evil carbohydrates. He doesn’t mention that protein raises insulin, too, and even fat can do it to some extent. he talks about how it effects LPL and so on.</p>
<p>And, unlike in his previous book, he talks about insulin effects on HSL and what HSL does for fat mobilization. Of course, not mentioning that fat inhibits HSL, too.</p>
<p>He says that insulin is the only hormone that makes us fat, except one other.</p>
<p>‘‘A hormone discovered in late 1980s known as acylation stimulating protein is almost assuredly an insignificant exception. It is secreted by fat tissue itself, process that is regulated at least part by insulin.’’</p>
<p>He doesn’t mention ASP again in this book. I have no idea from whose ass he pulled that from. Then he talks about how insulin totally blocks fat burning and how it also makes as hungry and so on.</p>
<p>Next he says some people who are thin, are likely to be so because they secrete less insulin and/or have good insulin sensitivity in muscle but less in fat.</p>
<p>Next fructose, HFCS and how it makes us fat. Fructose makes us fat, it is turned to fat in liver and it has no acute effects in insulin sensitivity but in the long term, it makes us insulin resistant. The idiot is just saying fructose, not ■■■■■■■■ amounts of fructose.</p>
<p>That’s also why Japanese and Chinese don’t get fat; they don’t eat a lot of sugar. Or because they eat less, freaking moron and/or move more.</p>
<p>Some stupid sentences here and there.</p>
<p>‘‘They restrict fat and protein, which have no long-term effect on insulin and fat deposition.’’</p>
<p>He cites that infamous young study done in 1971 were subjects (all 8 of them!!) were given low calorie diet (researchers prepared and weighed every meal but physical activity wasn’t controlled.) and the ones on the lowest carbohydrate diet lost the most fat, the ones on higher carb diet lost less.</p>
<p>Of course, he doesn’t say anything about numerous other studies that have been more controlled, but talks about this only study that had plenty of flaws (energy exppenditure not controlled, small number of subjects, huge difference in energy expenditure in subjects, and body weight and fat mass researchers didn’t even seem themsleves no how much fat they had lost, one week spring break during the study, and the fact that it has never been repeated).</p>
<p>He talks about he Paleo man only ate 22-40 of his calories from carbohydrates. And Inuits ate 80% of cals from fat. Paleo man also ate low GI carbs, which don’t cause big insulin response. And diet of that era didn’t make them fat. He says that Paleo man ate fruits but less sugar than people now. OMG, eating less keeps you thin.</p>
<p>He talks about how we like carbs, how they are like drugs, and thus eat much of them and get fat.</p>
<p>He obviously didn’t say anythin about that Inuits were freaking fat. And GI is total BS. And there wasn’t so much food available that they couldn’t get fat, even if they wanted. Also because they died in their 20s or 30s.</p>
<p>He also says that we didn’t evolve to eat the foods we eat now (which make up 60% of total calories) and certainly not in these quantities.</p>
<p>We also didn’t evolve to write such BS as you do.</p>
<p>He says that Paleo man had no diseases that we had now. Yes, they were dead by then when we start to have them.</p>
<p>Next some talk about colesterol which wasn’t all bad.</p>
<p>Then he cites an year lasting study where Atkins group lost the most weight, 10 pounds in year,a nd improved blood levels the most. Of course, he blames their varb for such insignificant weight loss. And doesn’t address all those other longterm studies that have shown insignificant differences between high and low carbohydrate studies.</p>
<p>‘‘If a diet requires that you semi-starve yourself, it will fail, because (1) your body adjust to the calorie deficit by expending less energy (2) you get hungry and stay hungry (3) a product of there, get depressed, irritable and chronically tired.’’</p>
<p>‘’ You can eat all you want of protein and fat, so you don’t get hungry and you don’t expend less energy. You might even expend more’'</p>
<p>Awesome BS, too tired to address this more.</p>
<p>Sometimes he’s quite confusing. Indicating in some parts that physical activity helps, eating less helps and calories matter, but on other parts they won’t help. And says that low carb diets won’t make you hungry because you can finally burn fat and use it for energy and thus have energy for physical activity.</p>
<p>He lists references in a reasonable fashion, not 100 page long either, so it’s pretty easy to shoot him down from there.</p>