Most of the low-carb products I checked out were higher in calories than their lower-fat counterparts. Some even rivaled the high-fat standard -- Haagen Dazs Ice Cream Bars -- both in calories ...

low-fat yogurt, milk, or tofu. Stay clear of high-calorie ingredients such as turbinado (a fancy name for sugar), protein powder, peanut butter, ice cream, and whole milk. And to bring the portion ...