"1, first of all, we must understand what nutrition the child lacks to supplement. Pay attention to a balanced and nutritious diet and exercise.

2, supplementary nutrition itself is to achieve a balanced nutrition so as to have a strong body, so in fact, the ultimate health orientation is to enhance immunity, so you can eat some children's nutrition to enhance immunity, for example, the recent small flashlight nutrition powder is quite hot, the main elderberry to enhance immunity, you can try. "