5 low-calorie foods that actually keep you full

Oats are also high in protein and fiber, which can keep you feeling full.

Watermelon has a high-water content to keep you hydrated and full while supplying a minimal number of calories.

Cucumbers are a refreshing palate cleanser offering a host of health benefits

Broccoli florets will fuel your body with over 2 grams of protein and fiber, respectively.

Greek yogurt is a filling protein powerhouse that's less than 150 calories per serving.