Quote:
April 9, 2007 -- If you're trying to lose weight, calories count more than the types of food in your diet, a U.S. Department of Agriculture-Tufts University study shows.
The study shows that after a year, overweight people on a low-carb low-glycemic-index diet lost just as much weight -- 8% of their original weight -- as people on a reduced-fat, high-glycemic-index diet.
"The present results suggest that a broad range of healthy diets can successfully promote weight loss," conclude Sai Krupa Das, PhD, and Susan B. Roberts, PhD, of the USDA's Human Nutrition Center on Aging at Tufts, and colleagues.
"A wide variability in the balance of different dietary macronutrients has little effect on mean long-term weight loss during calorie restriction," Das, Roberts, and colleagues suggest.
(edited out)
All study participants went on diets designed to cut their calorie counts by 30%.
Half went on a low-glycemic-load diet, a form of low-carb diet that avoids sugary, starchy foods. It's sometimes called a "slow-carb" diet. They got 40% of their calories from carbs, 30% from fats, and 30% from protein.
The other study participants, whose high-glycemic-index diet was matched for taste, attractiveness of appearance, and calorie count, got 60% of their calories from carbs, 20% from fats, and 20% from protein.
Read the full article here http://www.webmd.com/diet/news/20070...than-food-typeApril 9, 2007 -- If you're trying to lose weight, calories count more than the types of food in your diet, a U.S. Department of Agriculture-Tufts University study shows.
The study shows that after a year, overweight people on a low-carb low-glycemic-index diet lost just as much weight -- 8% of their original weight -- as people on a reduced-fat, high-glycemic-index diet.
"The present results suggest that a broad range of healthy diets can successfully promote weight loss," conclude Sai Krupa Das, PhD, and Susan B. Roberts, PhD, of the USDA's Human Nutrition Center on Aging at Tufts, and colleagues.
"A wide variability in the balance of different dietary macronutrients has little effect on mean long-term weight loss during calorie restriction," Das, Roberts, and colleagues suggest.
(edited out)
All study participants went on diets designed to cut their calorie counts by 30%.
Half went on a low-glycemic-load diet, a form of low-carb diet that avoids sugary, starchy foods. It's sometimes called a "slow-carb" diet. They got 40% of their calories from carbs, 30% from fats, and 30% from protein.
The other study participants, whose high-glycemic-index diet was matched for taste, attractiveness of appearance, and calorie count, got 60% of their calories from carbs, 20% from fats, and 20% from protein.