Breakfast: 1 tomato+100g boiled lettuce+cereal 1 bowl+sugar-free drinks; Lunch: 1 tomato+1 boiled protein or 80g boiled fish/chicken+water or sugar-free drinks; Dinner: 1 tomato+100g boiled cucumber+water.

Second week

Breakfast: the same as the first week, minus cereal; Lunch: Same as the first week, minus tomatoes; Dinner: Same as the first week.

Third week

Breakfast: same as the first week, minus tomatoes; Lunch: same as the second week; Dinner: Same as the first week, except tomatoes.