2. Lunch: 1 tomato, 1 boiled egg, 1 skinless chicken breast or drumstick or boiled fish, 1 slice of whole wheat bread, 1 favorite fruit, 1 cup of sugar-free tea or coffee.

3. Dinner: 1 tomato, carrot or boiled celery, 1 slice of whole wheat bread, 1 cup of sugar-free tea or coffee.

4. Tomatoes contain a lot of pectin and cellulose, which can absorb excess fat in the body and excrete it, reducing the accumulation of fat in the body. Tomatoes can also make people feel full and effectively control their food intake. Moreover, tomatoes also contain a lot of lycopene, which can effectively reduce the body's absorption of heat and reduce the accumulation of fat in the body. Because of the sweet and sour taste of tomatoes, it can stimulate taste buds, promote the secretion of gastric juice, promote gastrointestinal peristalsis and increase the speed of fat burning.