Morning: You can eat low-calorie food such as rice porridge instead of fried food.
Noon: Eat some plain rice and some low-calorie foods such as vegetables or fish tofu.
Afternoon: eat apples.
Evening: nothing to eat. Eat apples when you are hungry.
Note: Never eat greasy food or snacks at ordinary times.
Tip: As for which foods are high in calories, you can check the food calorimeter online.