Wednesday, November 03, 2010

book review of 'good calories bad calories' by gary taubes

Confirmed what I always suspected through observationby Anonymous
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07/22/2008: Though I'm not a nutritionist, this book makes a lot of sense in terms of what I have observed throughout my life. At age 47, I have been thin my entire life and with good cholesterol numbers, despite the fact that I rarely pay attention to the amount of cholesterol or saturated fat that I consume (especially eggs which I love and consume--yolks and all--with almost total abandon). I'm sure that this book will infuriate a lot of people who will be unable to counter its claims factually, but who will have to resort to reiterating--but not supporting--the current quasi-religious nutritional high carb/low fat dogma. The premise of this book also supports the politically incorrect notion that eating red meat is O.K. nutritionally and perhaps even downright healthy. The Diet for A Small Planet folks sure won't like that idea being accepted. One aspect that I wish Mr. Taub had covered or at least mentioned is the effectiveness of the low-carbohydrate Ketogenic diet in treating epilepsy. The super high fat/extremely low carbohydrate Ketogenic diet was created and implemented at Johns Hopkins University during the 1920's to treat epilepsy. This diet has successfully treated many epileptics for over eighty years. It is less in favor today not because it is less effective than most anti-epileptic drugs, but because it is less convenient. I have always wondered how a high fat/low carb diet which is supposedly so 'unhealthy' for the heart can be so beneficial to at least some particular brains. This book touches on why this may be so, but it would be nice to have more details.
A reviewerby Anonymous
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05/24/2008: If what he implies is true, many people will respond with hostility to what he says, however, I would point out that this author really seems to have done his homework. The 11 Critical Conclusions of Good Calories, Bad Calories: 1. Dietary fat, whether saturated or not, does not cause heart disease. 2. Carbohydrates do, because of their effect on the hormone insulin. The more easily-digestible and refined the carbohydrates and the more fructose they contain, the greater the effect on our health, weight, and well-being. 3. Sugars--sucrose (table sugar) and high fructose corn syrup specifically--are particularly harmful. The glucose in these sugars raises insulin levels the fructose they contain overloads the liver. 4. Refined carbohydrates, starches, and sugars are also the most likely dietary causes of cancer, Alzheimer's Disease, and the other common chronic diseases of modern times. 5. Obesity is a disorder of excess fat accumulation, not overeating and not sedentary behavior. 6. Consuming excess calories does not cause us to grow fatter any more than it causes a child to grow taller. 7. Exercise does not make us lose excess fat it makes us hungry. 8. We get fat because of an imbalance--a disequilibrium--in the hormonal regulation of fat tissue and fat metabolism. More fat is stored in the fat tissue than is mobilized and used for fuel. We become leaner when the hormonal regulation of the fat tissue reverses this imbalance. 9. Insulin is the primary regulator of fat storage. When insulin levels are elevated, we stockpile calories as fat. When insulin levels fall, we release fat from our fat tissue and burn it for fuel. 10. By stimulating insulin secretion, carbohydrates make us fat and ultimately cause obesity. By driving fat accumulation, carbohydrates also increase hunger and decrease the amount of energy we expend in metabolism and physical activity. 11. The fewer carbohydrates we eat, the leaner we will be. This book is backed with solid research by a respected scientist-reporter on concrete, tangible things we can do to improve our health. The background and politics of how the publicly 'acceptable' diet to lower heart disease came to be is both fascinating and a great read for anyone...especially if you question governmental political spins. I recommend this book to everyone who wants some solid information on how to take control of their own health.