But it would be nice to look slimmer in those wedding photos , she said . Researchers test four diets for weight-loss effectiveness . Dieting theories emphasize carbohydrates , proteins or fats . No huge differences seen between diets , key is calorie reduction . Comment:
Researchers test four diets for weight-loss effectiveness . Dieting theories emphasize carbohydrates , proteins or fats . No huge differences seen between diets , key is calorie reduction . Comment: