Creamy avocado is rich in heart-healthy monounsaturated fat, which signals satiety hormones and keeps blood sugar stable. Its potassium content rivals that of bananas, helping balance sodium, curb water retention, and support lean muscle during weight-loss workouts.
7. Oranges
Beyond their sunny flavor, oranges provide pectin and hesperidin, compounds that slow carbohydrate absorption and nurture gut bacteria. Peel and eat the segments whole instead of juicing to gain maximum fiber and keep mid-afternoon snacking urges in check.
8. Watermelon
Made of more than 90 percent water, watermelon quenches thirst, curbs appetite, and supplies L-citrulline, an amino acid that may improve exercise endurance. Chill cubes in the fridge for a refreshing treat that feels indulgent yet barely dents your calorie budget.