Yes, there really are foods that can help you lose weight. You may want to start eating these food:

Walnuts - Not only can eating walnuts on a regular basis lower your cholesterol, they help you feel full. They contain proteins, healthy fats, and omega 3 fatty acids which contributes towards this.

Green Tea - Research has shows that green tea can increase your metabolism. If you drink it without milk or sugar, it does not contain any calories.

Whole Grain Cereal - Since whole grain foods take longer to digest, they make you feel full longer.

Watermelon - Any fruits or vegetables with a high water content fill you up with fewer calories. Other foods that can be included here are lettuce, cantaloupe, and cucumbers.