Word: diets
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Dates: during 2000-2009
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...millions of Americans trying to lose weight, you probably wish you had a more effective diet than the one you're on now. And if you're wondering whether Dean Ornish's low-fat diet will help you shed pounds better than Dr. Atkins' low-carb menu, the answer is simple: it doesn't matter. Scientists know that on a molecular level, different types of starch and different types of fat have varying effects when they hit the body. But in terms of weight loss, low-fat diets and low-carb diets overall are equally effective (and, most...
...Whether fats or carbohydrates are more filling] is one issue that's been raised - but it's been raised on both sides. The best way to get to the bottom line is to look at long-term studies where we randomize people to a high-fat/low-carb diet or to a low-fat/high-carb diet and follow them for at least a year or more. That kind of study takes into account the possibility that one kind of diet provides more satiety; so, over the long run you would see more weight loss on that diet. But those studies - half...
...intake] precisely enough. [It's hard for people to track their portion sizes to the gram, or even be sure of exactly what they're eating, especially if they ever eat out.] But in recent five-year feeding study in monkeys - they're animals so you can control their diets - the monkeys on the high-trans-fat diet gained more weight. They gained about 7% of their body weight over a five-year period, compared to the monkeys on a low-trans-fat diet, who gained about 1.5% of their body weight over five years...
...there may be something more complicated going on there. But there's not any good data [to explain why a calorie of trans fat should cause more weight gain than a calorie of something else]. It may be that on the high-trans-fat diet you're more likely to push those calories into your fat cells rather than your muscle cells - and muscles burn calories 24 hours a day. In the long run, that could make a difference in weight gain. But that's speculation. We're really not sure...
Barr now alternates between expressing contrition for his past and highlighting his post-9/11 record of fighting against federal rollbacks of civil liberties. He works with both the ACLU and the NRA and quotes Ayn Rand fluently. His platform these days is a soft libertarian diet of lower taxes, more privacy and school choice...