Children should not go on a diet or take medicine to lose weight. This will affect her height and health in the future. Therefore, reasonable arrangement of daily diet is the best way.

breakfast

A boiled egg, a glass of milk, half an apple or some potatoes+ham+salad dressing.

Chinese meal

A bowl of rice+vegetables+a little white meat.

Have one more meal.

Have lunch with qq sugar and yogurt at noon.

dinner

Eating at seven o'clock is similar to Chinese food, but you can only eat seven or eight minutes full. After nine o'clock, you can't eat anything except fruit.

Bedtime drink

You can drink a glass of juice before going to bed (you can squeeze lemon juice+water+two sour plums) (it tastes good, remember not to add sugar)