Larger portions of water- and fiber-rich foods, like fruits, vegetables, and broth-based soups, can fill you up with less calories.
Start with an Appetizer
Research shows that if you eat a low-calorie appetizer before a meal, you will eat fewer total calories during the meal.
Start your meals with a broth-based soup or a green salad without a large amount of cheese, or croutons.
Source: Centers for Disease Control and Prevention