o******t 发帖数: 37 | 1 http://www.time.com/time/health/article/0,8599,1822118,00.html?xid=feed-yahoo-full-healthsci
Are Fat Calories More Fattening Than Carbs?
Summary:
1.in terms of weight loss, low-fat diets and low-carb diets overall are
equally effective (and, most of the time, neither will help you keep the
weight off long-term).
2. a calorie from fat will cause a similar amount of weight gain as a
calorie from carbohydrate.
3. the percentage of calories from fat has very little effect on long-term
weight loss.
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