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Dr. Mark Hyman for Seattle PI: Counting Calories Is Not Enough

Only about 500 additional calories a day can result in an extra pound of body weight per week – and, of course, the opposite applies just as much.

Jul 23, 2012

Seattle PI
By, Dr. Mark Hyman
7/16/2012



Most diet programs for weight loss are mainly focused on managing calories. Of course, there is good reason for that. A surplus of calorie intake versus expenditure eventually leads to weight gain. Only about 500 additional calories a day can result in an extra pound of body weight per week – and, of course, the opposite applies just as much. However, it is also important to know where those calories come from, a fact that is not always communicated as well.

According to the laws of physics, calories are all the same. Thus, in theory, it shouldn’t matter whether you drink sugary sodas or eat apples as long as both have the same calorie count. So, the kind of diet you choose – e.g. highprotein/low-carb, high-carb/low-fat, or anything in between – shouldn’t matter either, provided more calories are burned off than consumed. Still the discussion over the effectiveness of different weight loss approaches continues.

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