For children around 8 years old, fat-reducing meals should focus on nutritional balance and health. The following are some fat-reducing meal suggestions suitable for children:

1. Breakfast: oatmeal, whole-wheat bread slices, egg whites, fruits (such as apples, bananas, etc.).

2. Lunch: grilled chicken breast, steamed vegetables, brown rice or whole-wheat bread slices.

3. Dinner: Boiled fish or shrimp, stir-fried vegetables (such as broccoli, carrots, etc.), brown rice or whole-wheat bread slices.

4. Snacks: fruits, nuts (such as almonds, walnuts, etc.) or low-fat yogurt.

It should be noted that children's diet should avoid high sugar, high fat and processed foods, while ensuring adequate intake of protein, carbohydrates and fat. In addition, children need to drink enough water every day to maintain the body's water balance. It is best to seek advice from a professional doctor or nutritionist to develop a personalized eating plan suitable for your child.