Stock Up on These 10 Tummy-Tightening Foods

5. Salmon

Salmon is loaded with omega-3 fatty acids, which is beneficial for fat loss. This lean protein is low and in calories, too, so you can feel satisfied without overeating.

6. Avocado

While avocados are considered a fat, they are a healthy fat, which your body needs to use as energy! Just be sure to limit your obsession to one serving—about half and avocado—per day.