Sunny side up, scrambled, hard-boiled, or fried—it doesn’t matter. A pan, spatula, and carton of eggs are all you need to fry some serious flab. Eggs are one of the best sources of choline, a major fat-burning nutrient that helps turn off the genes responsible for belly-fat storage. Bonus: eggs are a great source of lean protein, which can set the fat-burning pace for your entire day when eaten for breakfast. In a study of 21 men published in the journal Nutrition Research, half were fed a breakfast of bagels while half ate eggs. The egg group were observed to have a lower response to ghrelin, were less hungry three hours later and consumed fewer calories for the next 24 hours!
It's normal to feel a few hunger pangs when you cut your calorie intake, but you don't want to feel ravenous. Filling your diet with low energy-density foods -- ones that have a low calorie count per gram -- allows you to fill up on larger portions while controlling your calorie intake. Many of these foods also supply water and fiber, which can make you feel full, to help with weight loss.
The phrase “slow carb” is anything but sluggish when it comes to blasting fat. Slow carbs are digested slowly, which keeps you feeling fuller and energized longer—and sweet potatoes are one of them. Among the magic ingredients here are carotenoids, antioxidants which stabilize blood-sugar levels and lower insulin resistance, which helps your body efficiently convert calories to energy rather than stored as fat. And their high vitamin profile (including A, C, and B6) give you more energy to burn at the gym.